NP273 Dodge Ford Transfer Case

Midwest Transmission an automotive parts rebulider and remanufacturer can help you with your NP273

Having issues diagnosing problems with your NP273 transfer case? We can help free knowledgeable technical support! To speak to a Drivetrain Expert or to place an order call us toll free 888- 824-2012. We have a large inventory of rebuilt NP273 transfer cases plus Transfer Case parts. Our factory rebuilt re-manufactured transfer cases are tested before leaving our factory to ensure quality, saving you both time and money!

Use our online shopping cart, just click the part number and see additional information, add to cart or proceed to check out. If you need more information or cannot find the parts you need give us a call 888-824-2012.

Take advantage of our expertise!

Below you will find a detailed list that includes rebuilt re-manufactured NP273 Transfer Cases, a complete parts list including: bearing rebuild kits, gaskets, seals, bushings & thrust washers, bushings individual bearing, forks, synchronizer and sliders, oil pump, planets, chain, sprockets, shafts input & main, cases housings and miscellaneous parts. If you need more information or cannot find the parts you need give us a call, if you would like to save money, ask about our good take out parts (GTO), they are inspected and guaranteed.

Our rebuilt transfer cases include all new bearings, gaskets, seals, chains clutch and viscous couplers where used. These units are tested before leaving the factory.

About the NP273 Transfer Case

The NP273 transfer case was manufactured by both New Venture Gear and New Process. This model is chain driven. The NP273 is electrical shift. The NP273 was used in Dodge Ram Diesel 2500, 3500, 4500 and 5500. Ford used the NP273 in the Excursion, Ford F250, F350, F450 and F550 pickups. This unit was utilized beginning in 1999.

The NP273 was manufactured with left side drop output and has a low gear ratio of 2.72 to 1. This unit has combination of 2 high, 4 high, 4wd low and neutral. The units are provided with various input front splines and some applications outputs utilize a rear slip yokes.

Potential problems with the NP273 Transfer Case

This unit can have issues with premature case failure caused lack of lubricant reaching the range hub and range fork. When rebuilding you want to check for a hole in the main shaft that will provide the necessary lubrication, This is corrected with the late model main shaft..

If you have purchased your vehicle used the very first order of business is to double check the tire diameters. Used car dealers may have mismatched the tires to make the sale. Mismatched tires will cause the NP273 transfer case to fail. Recommended fluid for the NP273 transfer case is automatic transmission fluid (ATF).

The correct quality parts the first time!

In addition to a rebuilt 24 month warrantied NP273transfer cases we offer all parts discount coupon transfer case required to rebuild your unit, we have new parts and per your request we can provide good used takeout parts to save you money! Part identification is occasionally a problem and knowing just what parts need to be replaced can be an issue, we can help by identification of associated parts that should be replaced when one part fails. Take advantage of our expertise! Buy parts from Midwest Transmission Center and receive bonus free telephone expertise to assist you in diagnosing the problem, part(s) required and additional phone assistance when you are in the re-assembly processes if required. We have a large inventory of rebuilt NP273transfer cases plus Transfer Case parts. Our factory rebuilt re-manufactured Transfer Cases are tested before leaving the factory. Save yourself time and money!

Free NP273 Transfer Case parts illustration

We provide a detailed list of rebuilt NP273 units and parts that are available plus detailed assembly illustrations to help you in parts identification and the purchasing phase of the rebuild process. Rebuilt NP273 transfer cases include all new bearings, gaskets, seal, clutch parts, chains and filters.

Below we provide a NP273 parts illustrations to assist you with the correct identification of the parts you need. Select the parts you require from the the list below and give us a call 888-824-2012.

Use our online shopping cart, just click the part number and see additional information, add to cart or proceed to check out.

Rebuilt Tested NP273Transfer Cases 12 Month Warranty

Drawing Image Description Part Number
Dodge Ram Pickup Electric Shift 2003-Up TCCRY024
Ford F250 & Superduty 1999-2003 Electric Shift TCFRD031
Ford F250 & Superduty 2003 1/2 Up Electric Shift TCFRD040
Ford F250 2011-2012Up Electric Shift TCFRD047
Ford F250 2011-2012Up Electric Shift TCFRD048

Rebuilt Tested NP273 Transfer Cases 12 Month Warranty

Drawing Image Description Part Number
Dodge Ram Pick up Electric Shift 2003-Up TCCRY024
Ford F250 & Superduty 1999-2003 Electric Shift TCFRD031
Ford F250 & Superduty 2003 1/2 Up Electric Shift TCFRD040
Ford F250 2011-2012 Up Electric Shift TCFRD047
Ford F250 2011-2012 Up Electric Shift TCFRD048

Rebuilt Overhaul Bearing kits NP 273 Transfer Case

Drawing Image Description Part Number
N.I. NP 273(Ford) MWT-485
N.I. NP 273(Dodge) MWT-485A
NP 273 GMC 2005-2008 MWT-485C

Gaskets Seals, & Filter NP 273 Transfer Case

GASKETS & SEAL KITS

Drawing Image Description Part Number
N.I. NP 273(Ford) TSK273
N.I. NP 273(Dodge) TSK273D

FILTERS

Drawing Image Description Part Number
012E Pump Screen TRS351012

SEALS

Drawing Image Description Part Number
Pump Seal TRS321070
070A Input Seal F81Z7B215AA
081A Front Output Seal Ford F81Z-7B215BA
074A Rear Output Seal Ford F81Z-7B215BA
Rear Output Seal Dodge Large 38249
Shift Shaft Seal 23504

Bushing & TH Washers NP273 Transfer Case

BUSHINGS

Drawing Image Description Part Number
066A Extension Housing (Dodge) NV45379

WASHERS

Drawing Image Description Part Number
215C Planet Thrust Washer(Plastic) 4338908

Bearing NP273 Transfer Case

Drawing Image Description Part Number
220E Front Output Shaft Bearing (Front) 6011
268E Front Output Shaft Bearing (Rear) TRS331268B
240C Input Bearing 6211
267C Pocket Bearing NV24260
211D Main Shaft Bearing(Rear) 6212-U
N.I. Rear Output Needle Bearing B3416

Shift Forks, Slider, & Syncronizer NP273 Transfer Case

FORKS

Drawing Image Description Part Number
849B Range Forks(Cast#17524)(Ford)(Non Updated) NP4746134
849B Range Fork(Updated) TRS421849A
849B Range Fork(Fits 318 inch wide Fork Groove ) TRS421849A
849B Range Fork NV476134
850-1B Mode Fork Insert (45mm Long) TRS321850-1
849-1B Range Fork Insert (Updated) TRS421849-1
840KB Fork Insert Kit TRS401840K

SLIDERS

Drawing Image Description Part Number
646C Mode Slider(24 T) NV17823-U
645C Range Slider(318 inch wide Fork Groove)(Non Updated) NV36153-E
645C Range Slider(322 inch wide Fork Groove)(Updated) TRS421645A

SYNCHRONIZERS

Drawing Image Description Part Number
701-1C Synchro(Inner) TRS421701-1
701-2C Synchro(Middle) TRS421701-2
701-3C Synchro(Outer) TRS421701-3
843-2KC Mode Key & Spring Kit TRS331843-2K
Blocker Center Fiber NV30130

Pump, Planet NP273 Transfer Case

PUMPS

Drawing Image Description Part Number
500D Pump Assembly TRS421500

PLANETS

Drawing Image Description Part Number
588C Planet (6 Pinion) (used w/ .630 Wide Input Bearing) NV17869

Shafts Input & Main NP273 Transfer Case

Drawing Image Description Part Number
670C Input Shaft(23 Spline)(Dodge) 5086348AA
670C Input Shaft(24 Spline)(Ford) TRS421670
670C Input Shaft(29 Spline)(Dodge) 5086311AA
670C Input Shaft(31 Spline)(Ford) F81Z-7017AA
670C Input Shaft(34 Spline)(Ford) TRS421670B
Input Shaft (24Spline)(Ford 6 Speed) F81Z-7017BA
672D Main Shaft Update kit(Ford) includes Late Main Shaft, Range Fork, Slider & Fork Inserts TRS421672AK
Main Shaft Dodge 5161429AA-U

Cases & Housing NP273 Transfer Case

Drawing Image Description Part Number
760-1A Case Half, Front(Dodge) 5086302AB
Case Half, Front(Ford) F81Z-7005DA
Case Half, Rear(Dodge & Ford) F81Z-7005BA
Tailhousing Extension Slip Yoke Style 5086348AA

Chains & Sprockets NP273 Transfer Case

Drawing Image Description Part Number
700E Chain (1.50 Wide) 49 Links CL10-064
805C Drive Sprocket NV21966
806E Driven Sprocket NV21966

Miscellaneous Components NP273 Transfer Case

Drawing Image Description Part Number
Slip Yoke Dodge NP273SYOKE-U
Slip Yoke Rear Dodge with Damper 1410 40038536
Slip Yoke Rear Dodge with Damper 1480 40038571
490A Vent Tube TRS435490
420A Shift Motor (Ford) UMM4473

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