Parts for 2003-up Dodge Ram New Process NP273D Electric Shift Transfer Cases

We stock a complete line of original equipment replacement parts for the Dodge New Process/New Venture NV273D Transfer Case. Introduced as the optional Transfer Case for the 2003 Dodge Ram 2500 and Ram 3500 trucks, the NV273D Electric Shift Transfer Case has proven to be a reasonably reliable unit. The NV271F is an electric shift, chain drive transfer case with a 2.72:1 planetary driven low range and aluminum case castings. It was built at the New Process plant in East Syracuse New York until production was switched to Mexico in 2010-2011.

The Dodge version of the NV273 transfer case shares a some common components with the Ford NV273F transfer case, but the Ford and Dodge versions are not interchangeable (continued below)

Case Identification and Brand New Assemblies
The electric shift transfer case option for all 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012.5 Ram 4500, Ram 5500 4x4 trucks is a NV273D. When Dodge first started using the NV273D, it was built at the Chyrsler owned New Process Gear Plant (NPG) in East Syracuse, New York which was then operated by New Venture Gear (NVG) a joint venture controlled by Chyrsler and General Motors. (The model designation NV273D was shorthand for New Venture 273 Dodge.) The case castings usually had the New Venture Logo, but the assembly tag had the New Process Name. When NVG dissolved a short time later, Chyrsler continued building the NV273D at the New Process factory. After a couple of years, Chyrsler sold the New Process production rights to Canada's Magna Corporation. Under Magna, NV273D transfer cases were still built at the NPG plant until 2010 to 2011 when Magna phased out the NPG factory and moved transfer case production to Mexico. The important thing to know is despite all these name changes and plant relocations, most of the parts in a 2003 NV273D are pretty much the same as a 2012 NV273D if they have the same base assembly number. Link to Our Dodge Web Page Index
  For parts identification purposes, a Round Tag is affixed to the back of the rear case. Stamped on the tag are the Model Number (NV273D), Assembly Number (8 digit number plus two letters), Transfer Case Build Date, and Low Range Ratio (2.72). In most cases, parts identification is pretty straight forward with the year and assembly number, but there are times we may need additional information such as the Vehicle Identification Number (VIN), engine, transmission, transfer case build date, or truck model. Transfer Cases built in the U.S. have the NPG Logo and the legend New Process Gear Syracuse, New York in red plus wording to identify what each number signifies. The few Mexican built cases we have seen have the stamped numbers but no other identification.  
  There is also a factory applied Decal usually located on top of the front case. The Decal has a Bar Code, serial number, Dodge assembly part number, and New Process assembly part number. As often as not, the Decal is long gone or illegible by the time the transfer case needs service, but if the Round Tag is missing, look for this decal.  
Our available Brand New New Venture NV273D Electric Shift Transfer Cases are listed in our quad4x4.com Webstore under: Case Parts and Complete Assemblies
 
Bearing and Master Overhaul Kits
We offer a good quality aftermarket Bearing and Seal Kit plus a range of premium, original equipment quality Torque King® Bearing and Master Overhaul Kits for your Dodge NV273D Electric Shift Transfer Case. Torque King® Kits are assembled with 1st class quality parts here in Montana specifically for the Dodge versions of NV273D Electric Shift Transfer Cases. (There are no Chinese Knockoff parts in Torque King® Kits!)
Basic Kits include all the Bearings and and Shaft Seals but no O-Rings or small parts.
Complete Kits include all the Bearings, Shaft Seals, O-Rings, Planetary Thrust Washers, and Shift Fork Pads.
Master Overhaul Kits include everything in a Complete Kit PLUS Snap Rings, Oil Pump Pickup, Drive Chain, Shift Linkage Bushings, and Output Nut(s)
Link to Our Dodge Web Page Index
TK2102/TK2115 Torque King® Premium Quality Basic Bearing and Seal Kit is for 2003-current Dodge NV273D Electric Shift Transfer Cases includes all the Input/Output Bearings and Seals.Link to TK2102 Large Text Individual Product Page.Link to TK2115 Large Text Individual Product Page.
TK2117/TK2120 Torque King® Premium Quality Complete Bearing and Seal Kit for 2003-current Dodge NV273D Electric Shift Transfer Cases includes all the Bearings, Shaft Seals, O-rings, Planetary Trust Washers, and Shift Fork Pads.Link to TK2117 Large Text Individual Product Page.Link to TK2120 Large Text Individual Product Page.
TK2118/TK2121 Torque King® Premium Quality Master Overhaul Kit for 2003-2012 Dodge NV273D Electric Shift Transfer Cases includes all the Bearings, Shaft Seals, O-rings, Planetary Trust Washers, Shift Fork Pads, Snap Rings, Oil Pump Pickup, Drive Chain, and Front Output Shaft Locknut.Link to TK2118 Large Text Individual Product Page.Link to TK2121 Large Text Individual Product Page.
Bearings
All Dodge New Process/New Venture NV273D electric shift transfer cases use the same bearings except for the needle bearing used on fixed rear output applications. Wear and failure issues with the Ball Bearings are usually related to hard use or more likely from lubrication problems (old, dirty, low, or wrong oil). I have seen a surprising amount of needle bearing issues, especially with the front output, rear bearing. Lubrication problems are certainly part of it, but I suspect the constant rotation of the Dodge Ram front output shaft in both 4x2 and 4x4 modes is the primary cause as Ford 4x4s with lockout hubs and NV271F transfer cases don't seem to have near the wear issues on the front output shaft and needle bearing. Link to Our Dodge Web Page Index
QU50250 NV273D Input Shaft Ball Bearing for all NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10904 NV273D Input Gear Needle Roller Pilot Bearing is a drawn cup type (enclosed on on end) needle bearing that gets pressed into the back of your Input Shaft to support the front of the Rear Output (Main) Shaft. Fits all NV273D Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU50249 NV273D Rear Output Shaft Ball Bearing for all NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU20215 Rear Output Shaft Needle Roller Bearing for 2007-up Fixed Rear Yoke NV273D Transfer Cases fits in the Rear Extension Housing on 2007 and newer NV273D Transfer Cases with a fixed, round rear output flange. This part is NOT used on models with Slip Yoke Type Rear output shafts!
QU10906 NV273D Front Output Shaft Front Ball Bearing for all NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU50502 NV273D Front Output, Rear Needle Roller Bearing for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases is an original equipment style caged needle roller bearing that gets pressed in the bearing pocket machined in the rear transfer case half.
QU10879 Heavy-Duty, Max Capacity, Front Output Rear Bearing for many New Process and New Venture chain drive transfer cases. This max capacity, needle roller bearing has over 30% more needle rollers than the original equipment type QU50502 bearing which helps minimize deflection of the front output shaft under extreme loads. This bearing gets pressed in the front output bearing bore machined in the rear transfer case half. Made in U.S.A.

Bushings
The vast majority of Dodge New Process/New Venture NV273D Transfer Cases have a Slip Joint type rear output shaft in which a female spline driveshaft slip yoke fits over the male spline transfer case rear output shaft. The slip yoke is supported inside the transfer case extension housing by QU50261 Bushing. The Bushing should be replaced when you perform major service on the transfer case or when you experience repeated rear output seal failures. Link to Our Dodge Web Page Index
QU50261 Rear Output Bushing for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases with Slip Yoke Type Rear Output Shafts.
Case Parts and Complete Assemblies
The major cause of broken Transfer Case castings is accidents. A good front end hit can push the driveshaft backwards breaking one or both case halves. Other common causes are running the transfer case out of oil, rock hits/high centering, excessive driveshaft angles (from Lift kits), and operating a case with a badly worn chain. At this time we have the case parts, but no assemblies.
Link to Our Dodge Web Page Index
QU50657 Front Transfer Case Half for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases with casting number 09104.
QU11015D Rear Transfer Case Half for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases with casting numbers 24278 or 46901.
QU11013 Slip Yoke Type Dodge NV271D Rear Transfer Case Extension Housing for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases with slip yoke rear output. Includes factory installed QU50261 Rear Bushing and QU10930 Booted Rear Output Seal.
QU11082D Fixed Yoke Type Rear Extension Housing for Fixed Rear Output for 2007-up Dodge New Process NV273D Electric Shift Transfer Cases with round, fixed type rear output flange.
QU11092 Front Case Vent Breather Fitting for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases
QU10104 Vent and Hose Assembly. The plastic vent itself will fit any 5/16" hose and is commonly used as an axle vent breather. Made in U.S.A.
QU11019 Transfer Case Mounting Stud for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases
QU10535 Transfer Case Mounting Nut for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases
Brand New NV273D Transfer Case Assemblies:
QU11152 Replaces all 52105650 and R2105650 series 23 Spline models
QU11153 Replaces all 52105651 and R2105651 series 29 Spline models
QU11156 Replaces all 52123024 and R2123024 series 23 Spline models
QU11157 Replaces all 52123025 and R2123025 series 29 Spline Models
QU11159 Replaces all 52123156 and R2123156 series 29 Spline models with fixed rear output yokes
 
Drive Chain and Sprockets
Dodge does not offer a lockout hub option on 2003 and newer Dodge Ram 2500, Ram 3500, Ram 4500, and Ram 5500 4x4 trucks, so even in 4x2 mode, the front axle shafts, differential, front driveshaft, transfer case front output shaft and the transfer case chain/sprockets are always rotating when you drive even though they are not under power. Besides sucking a bit of power and fuel, all these rotating components are subject to wear. You should replace the chain when doing major transfer case service, plus you should inspect the sprockets for wear on the teeth. If you can feel teeth wear with your fingernail REPLACE BOTH the SPROCKETS and CHAIN! Link to Our Dodge Web Page Index
QU50255 NV273D Transfer Case Drive Chain is a genuine original equipment Morse® Transfer Case Drive Chain for 2003-up Dodge Ram NP273D Electric Shift Transfer Cases.
QU10993 NV273D Chain Sprocket is a genuine original equipment Sprocket that will fit either the Mainshaft or Front Output Shaft in all NV273D Manual Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10994 One Piece Combination Sprocket Carrier and Mode Clutch is a genuine original equipment part that Slides over the Rear Output (Main Shaft) and supports your Drive Sprocket. QU10994 is an exact replacement part for later production Transfer Cases AND is the updated replacement part for early production NV273D Transfer Cases that originally used QU11084 Sprocket Carrier and QU11085 Mode Clutch.
QU11084 NV273D Sprocket Carrier is a genuine New Process part for early production NV273D Transfer Cases. Used in conjunction with QU11085 Mode Clutch Gear. If you need both the Sprocket Carrier and Mode Clutch, order QU10994 and one QU10902 Snap Ring.
QU11085 NV273D Mode Clutch Gear is a genuine New Process part for early production NV273D Transfer Cases. Used in conjunction with QU11084 Sprocket Carrier. If you need both the Sprocket Carrier and Mode Clutch, order QU10994.
     
     
Input Shafts
Dodge has used three Input Shafts in New Process NV271D Transfer Cases. A 23 spline input shaft is used in most behind automatic transmissions. Trucks with manual transmissions and heavy-duty automatics like the Aisin 6 speed have one of two 29 spline input shafts. Link to Our Dodge Web Page Index
QU10995 NV273D 23 Spline Input Shaft is a genuine original equipment Input Shaft for 2003-2012 Dodge Ram 2500, Ram 3500 4x4 trucks with Chyrsler 23 spline output automatic transmissions (Does NOT Fit 2007-up Diesel with Aisin 6 Speed).
QU10990 1st Design NV273D 29 Spline Input Shaft is a genuine original equipment Input Shaft for most 2003-2012 Dodge Ram 2500, Ram 3500 4x4 trucks with Manual Transmissions and some 2007-up Automatics
QU11083 2nd Design NV273D 29 Spline Input Shaft is a genuine original equipment Input Shaft for some 2006-2012 Dodge Ram 2500, Ram 3500, Ram 4500, Ram 5500 4x4 trucks with Manual Transmissions or 2007-up models with Aisin automatic transmissions.
     
Manuals
  Sorry, no manuals or tech publications available at this time.  
     
     
Miscellaneous
Replacing damaged or worn small parts is often the difference between a first class, long-term repair and a short lived nightmare. In this section are the small parts and accessory items that do not neatly fit under our other parts headings. Link to Our Dodge Web Page Index
QU10806 Grade 8 Front Driveshaft Bolt with Attached Washer.  Four of these special Bolts are needed to attach the front CV driveshaft to the transfer case. 
QU90005 RTV Sealant for sealing between the mating flanges of all the case castings. Except for the QU10950 Shift Support Shim Gasket, there are no conventional gaskets used on the NV273D, all case sealing is done with RTV sealant.
     
Oil Pumps and Oil Pump Pickup Parts
Dodge New Process and New Venture NV273D Transfer Cases all use the same Oil Pump. Your NV273D Electric Shift Transfer Case will have one of two types of interchangeable Oil Pickup Assemblies. Factory assembled, early production models will have a five piece pickup assembly. Later model cases have a one piece, unitized assembly. If you have the early, 5 piece design, we still have the component parts for it, but I recommend you replace all 5 pieces with QU10973 One Piece Pickup for the simple reason it's unitized construction means it is less likely to fail. Link to Our Dodge Web Page Index
QU10997 NV273D Oil Pump with Seal for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10973 Unitized Oil Pump Pickup Assembly is both the exact original equipment replacement pickup for later production transfer cases AND the one piece service replacement for all 5 components of the early production Oil Pickup Assembly. For early production models, QU10973 replaces all these parts: QU10674, QU10673, QU50670, QU10911, and QU50671.
QU10674 Oil Pump Screen for early production Dodge NV273D Transfer Cases with the 5 piece oil inlet pickup assembly
QU10673 Short Oil Pump Pickup Connector is used to couple QU10674 Filter to QU50670 long steel pickup tube on early production Dodge NV273D Transfer Cases with the 5 piece oil inlet pickup assembly.
QU50670 Long Steel Oil Pump Pickup Tube is the middle section the 5 piece oil inlet pickup assembly used on early production transfer cases.
QU10911 Long Oil Pump Pickup Connector for early production Dodge NV273D Transfer Case with the 5 piece oil inlet pickup assembly is used to couple QU50670 Long Steel Pickup Tube to QU50671 Oil Pump Connector Nipple.
QU50671 Oil Pump Connector Nipple fits into the oil pump. QU50671 is the last part of the the 5 piece oil inlet pickup assembly used on early production Dodge NV273D transfer cases.
QU50177 Genuine New Process Oil Pump Seal for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10802 Oil Pump Inlet O-Ring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
Output Flanges and Yokes
Dodge used an unbelievable number of Slip Yokes for NV273D Transfer Cases. In addition to two sizes of universal joints, there are different lengths available for both dampened or undampened yokes. Before ordering your new Yoke, YOU MUST verify what the U-Joint Cup size is and the Length of the Yoke measured from the End of the Spline to the CENTER of the U-Joint Hole. Link to Our Dodge Web Page Index
QU50430 Long 1415 Series Dodge Ram New Venture NV273D 4x4 Plated Rear Driveshaft Slip Yoke without Vibration Dampener for 2003 to current Dodge Ram 2500 and Dodge Ram 3500 New Venture NV273D transfer cases and AAM 1415 series u-joints having 1-3/16" diameter cups. Length from center of u-joint hole to end of spline is 9-9/16".
QU50431 Long 1415 Series Dodge Ram New Venture NV273D 4x4 Rear Driveshaft Slip Yoke without Vibration Dampener for 2003 to current Dodge Ram 2500 and Dodge Ram 3500 New Venture NV273D transfer cases and AAM 1415 series u-joints having 1-3/16" diameter cups. Length from center of u-joint hole to end of spline is 9-9/16".
QU50432 Short 1415 Series Dodge Ram New Venture NV273D 4x4 Rear Driveshaft Slip Yoke without Vibration Dampener for 2003 to current Dodge Ram 2500 and Dodge Ram 3500 New Venture NV273D transfer cases and AAM 1415 series u-joints having 1-3/16" diameter cups. Length from center of u-joint hole to end of spline is 9-25/64".
QU40501 Short 1415 Series Dodge Ram New Venture NV273D 4x4 Rear Driveshaft Slip Yoke with Vibration Dampener for 2003 to current Dodge Ram 2500 and Dodge Ram 3500 New Venture NV273D transfer cases and AAM 1415 series u-joints having 1-3/16" diameter cups. Length from center of u-joint hole to end of spline is 9-25/64".

Use QU50432 Slip Yoke, without Dampener

Discontinued!
QU50752 Long 1415 Series Dodge Ram New Venture NV271D, NV273D 4x4 Rear Driveshaft Slip Yoke with Vibration Dampener for 2003 to current Dodge Ram 2500 and Dodge Ram 3500 New Venture NV271D or NV273D transfer cases and AAM 1415 series u-joints having 1-3/16" diameter cups. Length from center of u-joint hole to end of spline is 9-9/16".
QU50441 1485 Series Dodge Ram New Venture NV273D 4x4 Rear Driveshaft Slip Yoke without Vibration Dampener for 2003 to current Dodge Ram 2500 and Dodge Ram 3500 New Venture NV273D transfer cases and AAM 1485 series u-joints having 1-3/8" diameter cups. Length from center of u-joint hole to end of spline is 9-9/16".
QU40521 1485 Series Dodge Ram New Venture NV273D 4x4 Rear Driveshaft Slip Yoke with Vibration Dampener for 2003 to current Dodge Ram 2500 and Dodge Ram 3500 New Venture NV273D transfer cases and AAM 1485 series u-joints having 1-3/8" diameter cups. Length from center of u-joint hole to end of spline is 9-9/16".
QU11012 Front Output Flange Yoke for all 2003 and Newer Dodge Ram 4x4s with NV273D Transfer Cases
Output Shafts
The diameter of the NV273D Rear Output Shaft is considerably larger than any previous Rear Output Shaft used on Dodge 4x4 Transfer Cases. Two types of Rear Output Shaft are offered. Most trucks will have a Slip Yoke Type Rear Output, but some, mainly heavy-duty chassis cab models will have a fixed yoke type rear output. Front output shafts were built in an early and late version. While they are interchangeable if you also replace the sprocket snap ring, I feel the 2003-2004 Front Output Shaft is preferred for competition or really heavy-duty use, due to the full length spline and the early Sprocket Snap Ring is significantly thicker than the one used with the later shaft. Link to Our Dodge Web Page Index
QU10996 NP273D Slip Yoke Style Rear Output Shaft for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 4x4 trucks with Slip Yoke type Rear Output Shafts.
QU50681 New Process NV273D Rear Output Shaft Flange Nut for all fixed rear yoke type Dodge NV273D Electric Shift Transfer Cases in 2007-2012 Dodge Ram Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU50672 NP273D Front Output Shaft for 2003-2004 Dodge NV273D Electric Shift Transfer Cases
QU10998 NP273D Front Output Shaft for 2005-2012 Dodge NV273D Electric Shift Transfer Cases
QU10512 New Process NV273D Front Output Shaft Flange Nut for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
     
     
Planetary Parts
The non-rebuildable Planetary Assembly has 6 needle bearing supported pinion gears that are driven by the input shaft to provide low range gearing for the NV273D Transfer Case. In most cases, the Planetary Assembly will never need replacement, but the 34 small needle bearings under each pinion gear and the pinion gear teeth themselves are prone to damage from from lack of lubrication/dirty oil and from metal chips that may occur under high wear situations. The two Planetary Thrust Washers and the Snap Ring should be replaced any time you perform major transfer case service. The Planetary Annulus Gear, which is the big gear pressed in the front case into which the Planetary Assembly fits, is only sold as part of the Front Case Half. Link to Our Dodge Web Page Index
QU11001 NV273D Planetary Assembly for all 2003 and newer Dodge Ram 4x4s with New Process NV273D Transfer cases.
QU10900 Planet Thrust Washer, Front is a round plastic Thrust Washer that is located between the front of the Input Gear teeth and QU11039 Planetary Lock Plate.
QU10572 NV273D Planetary Thrust Washer, Rear for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU50761 Aftermarket Input Shaft to Planetary Thrust Washer
QU11039 Planetary Lock Plate or Thrust Plate for NV273D Transfer Cases is a 1/8" thick iron washer for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10814 Planetary Snap Ring Dodge NV273D secures your Input Shaft and Thrust Washers inside the Planetary Set.
     
Poppet Parts
The Poppet parts put tension on the Sector Shaft Cam to keep the Transfer Case from "jumping" out of gear. Link to Our Dodge Web Page Index
QU11016 Poppet Plug for NV273D Transfer Cases for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU50682 Poppet Detent Spring for NV273D Transfer Cases for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU11018 Poppet Detent Plunger for NV273D Transfer Cases for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10800 Poppet Plug O-Ring for NV273D Transfer Cases for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
     
     
Seals
The NV273D Transfer Case uses both conventional Seals and O-Rings to keep oil in and water out. The Slip Yoke type Rear Output Seal is typically the first Seal to fail, usually from the heavy Slip Yoke wearing out the rear output Bushing (QU50261). To disassemble the NV273D Front Case, both the Input Seal and Front Output Seal must be destroyed while removing them in order to access the Input and Front Output Shaft Snap Rings. Link to Our Dodge Web Page Index
TK2165 NV271 Mior Seal Kit eal with o-rings and small seals for Dodge NV273 New Venture Transfer Cases
QU50254 Input Seal for all 2003-up Dodge Ram New Process NV273D Electric Shift Transfer Cases.
QU80048 Front Output or Rear Output Seal QU80048 is the Front Output Seal for all 2003-up Dodge Ram New Process NV273D Electric Shift Transfer Cases AND the Rear Output Seal for all NV273D Transfer Case with Fixed Yoke type rear output shafts.
QU50177 Genuine New Process Oil Pump Seal for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10930 Booted Rear Output Seal for all Dodge Ram New Process NV273D Electric Shift Transfer Cases with Slip Yoke Type Rear Output Shafts.
QU10800 Poppet Plug and Shift Indicator Switch O-Ring for all 2003-up Dodge Ram New Process NV273D Electric Shift Transfer Cases.
QU10802 Oil Pump Inlet O-Ring for all 2003-up Dodge Ram New Process NV273D Electric Shift Transfer Cases.
QU10950 Shim Gasket, Shift Support to Case for 2004-up NV273D Electric shift Transfer Cases
QU50674 O-Ring, Shift Support to Case for 2003 NV273D Electric shift Transfer Cases
QU50678 O-Ring, Motor to Shift Support for 2003-2012 NV273D Electric shift Transfer Cases.
QU10825 Dodge NV273D Transfer Case Sector Shaft Inner O-Ring seals the Sector (Shift Cam) Shaft to keep oil in and water out. QU10825 Sector Shaft (Shift Cam) Shaft O-Ring fits all NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10824 Dodge NV273D Transfer Case Sector Shaft Outer Seal protects QU10825 Sector Shaft Inner O-Ring from road splash and grit. This genuine New Process Gear plastic Sector Shaft (Shift Cam) Outer Seal fits all NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
Shifting: Major Parts
Your New Process/New Venture NV273D can be electrically shifted for Mode (4x2, Neutral, 4x4) and Range (1:1 Direct Drive High Range and 2.72:1 Low Range). Since the 2003 and newer Dodge Ram 4x4s that use NV273D Transfer Cases do not have front axle lockout hubs, the range shift mechanism does not require a synchronizer ring to allow on the go shift capability. Overall, the NV273D electric shift system is far more reliable than 1980s and 1990s era electric shift transfer cases, but shift malfunctions are not uncommon and the labor time it takes to troubleshoot the problem often exceeds the cost of the defective part itself which can be with any of the shift control parts from the dash switch to the motor. Link to Our Dodge Web Page Index
QU10991 Synchronizer Mode Hub for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10992 Synchronizer Mode Clutch Sleeve for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU11002 Mode Fork for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU11000 Range Sleeve for all Dodge NV273D Electric Manual Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU11089 Range Fork Assembly for all Dodge NV273D Electric Manual Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU11169 Shift Motor for Dodge New Venture NV273D electric shift transfer cases.
QU11170 Shift Sector Cam for Dodge New Venture NV273D electric shift transfer cases.
QU50677 Shift Support Assembly, NV273D for Dodge New Venture NV273D electric shift transfer cases.
     
Shifting: Small Parts
Of all the parts on NV273D electric shift Transfer Cases, the Shift Fork Pads are the most common components to require replacement. Worn out Pads will allow damaging metal to metal contact between the shift forks and sliding clutches so your Shift Fork Pads should be replaced any time you are performing internal transfer case service. Link to Our Dodge Web Page Index
QU10951 Range Fork Shift Pad for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10164 Mode Fork Tip Pads for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10670 Mode Fork Center Pad for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU11004 Mode Fork Spring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
     
     
Small Parts
The small hardware items you may need to finish a big job are usually the hardest parts to find. Anyone who has done much mechanical work has either misplaced a small part and/or encountered hardware that is worn, corroded, or broken. Our NV273D Small Parts inventory includes those odds and ends that do not fit any of our other product categories. Link to Our Dodge Web Page Index
QU50191 Chip Magnet for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU11019 Transfer Case Mounting Stud for 2003-up Dodge New Process NV273D Electric Shift Transfer Cases
QU11020 Flange Head Bolt, NV273D Rear Case to Front Case 24 of these Bolts plus one QU11021 Bolt are used to secure the Rear Case Half to the Front Case Half.
QU11021 Special Extra Long Flange Head Bolt, NV273D Rear Case to Front Case One of these special extra long Bolts is used with 24 QU11020 Bolt to join the two main case halves.
QU11022 Bolt, NV273D Rear Retainer to Rear Case 8 of these Bolts are used to Attach The Rear Output Extension Housing to The Rear Case Half.
QU11091 Case Dowel Alignment Pin Two of these Pins are used to algin the front and rear Case Halves
QU10939 2003-2012 Dodge NV273D Transfer Case Drain or Fill Plug is a genuine, original equipment New Process redesigned plug to replace either (or both) the drain and fill plugs on your NV273D Transfer Case. Cadmium plated Plug has pre-applied sealant on threads and hex drive hole.
Snap Rings
Snap Rings are one of the most overlooked replacement items during a rebuild, but if a weakened or misshaped Snap Ring fails, chances are the resulting damage will pretty much destroy your Transfer Case. We stock all the genuine original equipment Snap Rings for your Dodge Ram 4x4 with a New Process/New Venture NV273D Electric Shift Transfer Case. Link to Our Dodge Web Page Index
QU10952 Input Bearing to Input Shaft Snap Ring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10907 Input Bearing to Front Case Snap Ring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10814 Planetary Snap Ring Dodge NV273D secures your Input Shaft and Thrust Washers inside the Planetary Set for all Dodge NV273D Electricl Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10975 Mode Shift Hub to Output Shaft Snap Ring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10909 Rear Output Bearing to Rear Case Snap Ring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10908 Rear Output Shaft to Rear Output Bearing Snap Ring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10902 Thin Sprocket Snap Ring for all Dodge NV273D Electric Shift Transfer Cases in 2005-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10905 Thick Sprocket Snap Ring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2004 Dodge Ram 2500, Ram 3500 4x4 trucks.
QU10910 Front Output Bearing to front Case Snap Ring for all Dodge NV273D Electric Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
QU10600 Front Output Shaft to Front Output Bearing Snap Ring for all NV273D Electric Manual Shift Transfer Cases in 2003-2012 Dodge Ram 2500, Ram 3500 and 2008-2012 Dodge Ram 4500, Ram 5500 4x4 trucks.
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due to the many brand specific features of each model. The NV273D along with the manual shift NV271D has wider span between the two output shafts compared to any previous Dodge Transfer case and almost no parts are interchangeable between it and the preceding NP241 series of transfer cases used by Dodge for the 1994 to 2002 model years. Since it's introduction in 2002 as a 2003 model year component, the NV273D has undergone a number of modifications to improve reliability and/or reduce manufacturing cost. Most of these modifications can be retrofitted to early production cases with little or know trouble.

Most NV273D transfer cases have a 34 spline Slip Yoke Type rear output shaft which is unique to Dodge, however many 2007 and newer heavy-duty models (mainly chassis cab trucks) have a fixed rear output flange similar to that use by Ford. The NV273D is available with a 23 spline input for Dodge automatic transmissions or one of two 29 spline input shafts for manual transmissions or the Aisin AS68 6 speed automatic transmission.

For parts identification purposes, a Round Tag is affixed to the back of the rear case and a Decal usually located on top of the front case. Stamped on the tag are the Model Number (NV273D), Assembly Number (8 digit number plus two letters), Transfer Case Build Date, and Low Range Ratio (2.72). In most cases, parts identification is pretty straight forward with the year and assembly number, but there are times we may need additional information such as the Vehicle Identification Number (VIN), engine, transmission model, transfer case build date, or truck model.