SKF 18499 Transfer Case Main Shaft Seal - Rear
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SKF

SKF 18499 Transfer Case Main Shaft Seal - Rear

Brand SKF 18499
Position Rear
Fits Ram, Dodge, Chevrolet, Chrysler, GMC, Mitsubishi, Buick, Jeep, and Oldsmobile · 182 vehicles

Precision seal design. Made with premium materials to keep lubricants in and contaminants out.

Polyacrylate sealing surface. Built for the right properties in demanding sealing applications.

Shaft seal function. Helps maintain a clean, reliable transfer case sealing system.

Cross-references 29819, 5019026AA and 88935685 for the same application. See all 3.

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Not what you need? See all Transfer Case Main Shaft Seal options

SKF 18499 Transfer Case Main Shaft Seal

SKF 18499 is a transfer case main shaft seal built for rear transfer case applications that need reliable fluid retention and contamination control. It is a direct-fit style seal for a wide range of Dodge, Ram, Jeep, GMC, Chevrolet, Buick, Chrysler, Mitsubishi, and Oldsmobile vehicles with New Process transfer case configurations.

Key Features

  • Transfer case main shaft seal for rear and N/A listed applications
  • Polyacrylate sealing surface type for durable sealing performance
  • Outside diameter: 2.704 in.
  • Shaft diameter: 1.850 in.
  • Width: 0.354 in.
  • Engineered by SKF, a seal manufacturer with long-standing OE sealing expertise

Detailed Description

This SKF transfer case seal is designed around precise dimensions and premium sealing materials to help maintain proper lubrication inside the transfer case while keeping dirt, moisture, and road debris out. The 18499 part number is used across many New Process transfer case applications, including Dodge Dakota, Dodge Durango, Dodge Ram 1500, Jeep Liberty, and Ram 1500 models, as well as Chevrolet Trailblazer and GMC Envoy platforms. If you are servicing a rear transfer case leak or replacing a worn main shaft seal, SKF 18499 provides the dimensional match needed for a proper repair.

This part cross-references 29819 and 5019026AA for the same application.

What It Helps Fix

  • Transfer case fluid seepage at the main shaft seal
  • Contamination entering the transfer case through a worn seal
  • Low fluid level caused by external leakage
  • Noise or driveline concerns related to inadequate transfer case lubrication
  • Seal wear from age, heat, and normal drivetrain operation

Installation Notes and Tips

Verify the transfer case model before ordering, since this seal is listed for multiple New Process units including 233, 241, 242, 243, 244, and 144 configurations. Confirm shaft diameter, outside diameter, and width against the removed seal before installation. Clean the sealing bore and shaft surface thoroughly, and inspect for grooves, scoring, or wear that could affect sealing performance. For vehicles such as Dodge Dakota, Dodge Durango, and Ram 1500, match the transfer case code and position exactly to the fitment listing.

  • Fits 2011-2012 Ram 1500, Rear, w/ New Process 243
  • Fits 2011 Ram Dakota, Rear, w/ New Process 243
  • Fits 2011 Ram Dakota, Rear, w/ New Process 233
  • Fits 2005-2010 Dodge Dakota, N/A, New Process 233
  • Fits 2002-2010 Dodge Dakota, Rear, New Process 243
  • Fits 2005-2010 Dodge Ram 1500, N/A, New Process 233
  • Fits 2002-2010 Dodge Ram 1500, Rear, New Process 243
  • Fits 2002-2009 Chevrolet Trailblazer, Rear
  • Fits 2007-2009 Chrysler Aspen, Rear
  • Fits 2001-2009 Dodge Dakota, Rear, New Process 244
  • Fits 2001-2009 Dodge Durango, Rear, New Process 244
  • Fits 2005-2009 Dodge Durango, N/A, New Process 233
  • Fits 2002-2009 Dodge Durango, Rear, New Process 243
  • Fits 2007-2009 Dodge Nitro, Rear, New Process 244
  • Fits 2001-2009 Dodge Ram 1500, Rear, New Process 244
  • Fits 2002-2009 GMC Envoy, Rear
  • Fits 2006-2009 Mitsubishi Raider, Rear
  • Fits 2004-2007 Buick Rainier, Rear
  • Fits 2001-2007 Dodge Dakota, Rear, New Process 233
  • Fits 2004-2007 Dodge Dakota, Rear, New Process 144
  • Fits 2001-2007 Dodge Durango, Rear, New Process 233
  • Fits 2004-2007 Dodge Durango, Rear, New Process 144
  • Fits 2001-2007 Dodge Ram 1500, Rear, New Process 233
  • Fits 2004-2007 Dodge Ram 1500, Rear, New Process 144
  • Fits 2005-2007 Jeep Liberty, Rear, New Process 241
  • Fits 2002-2006 Chevrolet Trailblazer EXT, Rear
  • Fits 2002-2006 GMC Envoy XL, Rear
  • Fits 2004-2005 Dodge Dakota, N/A, New Process 242
  • Fits 2002-2005 Dodge Dakota, N/A, New Process 133 , 241 & 243; 244
  • Fits 2004-2005 Dodge Durango, N/A, New Process 242
  • Fits 2002-2005 Dodge Durango, N/A, New Process 133 , 241 & 243; 244
  • Fits 2004-2005 Dodge Ram 1500, N/A, New Process 242
  • Fits 2002-2005 Dodge Ram 1500, N/A, New Process 133 , 241 & 243; 244
  • Fits 2004-2005 GMC Envoy XUV, Rear
  • Fits 2003-2004 Dodge Ram 2500, Rear, New Process 241
  • Fits 2002-2004 Oldsmobile Bravada, Rear
  • Fits 2003 Dodge Ram 1500 Van, Rear, New Process 243
  • Fits 2002 Dodge Ram 3500, Rear, New Process 241 w/o HD
  • Fits 2001 Dodge Durango, N/A, w/New Process 244

Quality Assurance

SKF has a long history in seal engineering, including the development of the first integrated shaft seal in 1928. Its sealing products are manufactured to specific designs with premium materials and controlled quality standards to support long service life and dependable operation.

This part fits 182 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2012Ram1500———Rearw/ New Process 243:
2011Ram1500———Rearw/ New Process 243:
2011RamDakota———Rearw/ New Process 243:
2011RamDakota———Rearw/ New Process 233:
2010DodgeDakota———N/ANew Process 233
2010DodgeDakota———RearNew Process 243
2010DodgeRam 1500———N/ANew Process 233
2010DodgeRam 1500———RearNew Process 243
2009ChevroletTrailblazerSS6.0LV8Rear—
2009ChevroletTrailblazer———Rear—
2009ChryslerAspenLimited——Rear—
2009DodgeDakota———N/ANew Process 233
2009DodgeDakota———RearNew Process 243
2009DodgeDakota———RearNew Process 244
2009DodgeDurango———RearNew Process 244
2009DodgeDurango———N/ANew Process 233
2009DodgeDurango———RearNew Process 243
2009DodgeNitro———RearNew Process 244
2009DodgeRam 1500———N/ANew Process 233
2009DodgeRam 1500———RearNew Process 243
2009DodgeRam 1500———RearNew Process 244
2009GMCEnvoy———Rear—
2009MitsubishiRaider———Rear—
2008ChevroletTrailblazerSS6.0LV8Rear—
2008ChevroletTrailblazer———Rear—
2008ChryslerAspenLimited——Rear—
2008DodgeDakota———N/ANew Process 233
2008DodgeDakota———RearNew Process 243
2008DodgeDakota———RearNew Process 244
2008DodgeDurango———N/ANew Process 233
2008DodgeDurango———RearNew Process 243
2008DodgeDurango———RearNew Process 244
2008DodgeNitro———RearNew Process 244
2008DodgeRam 1500———N/ANew Process 233
2008DodgeRam 1500———RearNew Process 243
2008DodgeRam 1500———RearNew Process 244
2008GMCEnvoy———Rear—
2008MitsubishiRaider———Rear—
2007BuickRainier———Rear—
2007ChevroletTrailblazerSS6.0LV8Rear—
2007ChevroletTrailblazer———Rear—
2007ChryslerAspenLimited——Rear—
2007DodgeDakota———N/ANew Process 233
2007DodgeDakota———RearNew Process 233
2007DodgeDakota———RearNew Process 243
2007DodgeDakota———RearNew Process 244
2007DodgeDakota———RearNew Process 144
2007DodgeDurango———N/ANew Process 233
2007DodgeDurango———RearNew Process 233
2007DodgeDurango———RearNew Process 243
2007DodgeDurango———RearNew Process 244
2007DodgeDurango———RearNew Process 144
2007DodgeNitro———RearNew Process 244
2007DodgeRam 1500———N/ANew Process 233
2007DodgeRam 1500———RearNew Process 233
2007DodgeRam 1500———RearNew Process 243
2007DodgeRam 1500———RearNew Process 244
2007DodgeRam 1500———RearNew Process 144
2007GMCEnvoy———Rear—
2007JeepLiberty———RearNew Process 241
2007MitsubishiRaider———Rear—
2006BuickRainier———Rear—
2006ChevroletTrailblazerSS6.0LV8Rear—
2006ChevroletTrailblazer———Rear—
2006ChevroletTrailblazer EXT———Rear—
2006DodgeDakota———RearNew Process 144
2006DodgeDakota———N/ANew Process 233
2006DodgeDakota———RearNew Process 233
2006DodgeDakota———RearNew Process 243
2006DodgeDakota———RearNew Process 244
2006DodgeDurango———RearNew Process 144
2006DodgeDurango———N/ANew Process 233
2006DodgeDurango———RearNew Process 233
2006DodgeDurango———RearNew Process 243
2006DodgeDurango———RearNew Process 244
2006DodgeRam 1500———RearNew Process 144
2006DodgeRam 1500———N/ANew Process 233
2006DodgeRam 1500———RearNew Process 233
2006DodgeRam 1500———RearNew Process 243
2006DodgeRam 1500———RearNew Process 244
2006GMCEnvoy———Rear—
2006GMCEnvoy XL———Rear—
2006JeepLiberty———RearNew Process 241
2006MitsubishiRaider———Rear—
2005BuickRainier———Rear—
2005ChevroletTrailblazer———Rear—
2005ChevroletTrailblazer EXT———Rear—
2005DodgeDakota———RearNew Process 144
2005DodgeDakota———N/ANew Process 242
2005DodgeDakota———N/ANew Process 133 , 241 & 243; 244
2005DodgeDakota———N/ANew Process 233
2005DodgeDakota———RearNew Process 233
2005DodgeDakota———RearNew Process 243
2005DodgeDakota———RearNew Process 244
2005DodgeDurango———RearNew Process 144
2005DodgeDurango———N/ANew Process 242
2005DodgeDurango———N/ANew Process 133 , 241 & 243; 244
2005DodgeDurango———N/ANew Process 233
2005DodgeDurango———RearNew Process 233
2005DodgeDurango———RearNew Process 243
2005DodgeDurango———RearNew Process 244
2005DodgeRam 1500———RearNew Process 144
2005DodgeRam 1500———N/ANew Process 242
2005DodgeRam 1500———N/ANew Process 133 , 241 & 243; 244
2005DodgeRam 1500———N/ANew Process 233
2005DodgeRam 1500———RearNew Process 233
2005DodgeRam 1500———RearNew Process 243
2005DodgeRam 1500———RearNew Process 244
2005GMCEnvoy———Rear—
2005GMCEnvoy XL———Rear—
2005GMCEnvoy XUV———Rear—
2005JeepLiberty———RearNew Process 241
2004BuickRainier———Rear—
2004ChevroletTrailblazer———Rear—
2004ChevroletTrailblazer EXT———Rear—
2004DodgeDakota———RearNew Process 144
2004DodgeDakota———N/ANew Process 242
2004DodgeDakota———N/ANew Process 133 , 241 & 243; 244
2004DodgeDakota———RearNew Process 233
2004DodgeDakota———RearNew Process 243
2004DodgeDakota———RearNew Process 244
2004DodgeDurango———RearNew Process 144
2004DodgeDurango———N/ANew Process 242
2004DodgeDurango———N/ANew Process 133 , 241 & 243; 244
2004DodgeDurango———RearNew Process 233
2004DodgeDurango———RearNew Process 243
2004DodgeDurango———RearNew Process 244
2004DodgeRam 1500———RearNew Process 144
2004DodgeRam 1500———N/ANew Process 242
2004DodgeRam 1500———N/ANew Process 133 , 241 & 243; 244
2004DodgeRam 1500———RearNew Process 233
2004DodgeRam 1500———RearNew Process 243
2004DodgeRam 1500———RearNew Process 244
2004DodgeRam 2500———RearNew Process 241
2004GMCEnvoy———Rear—
2004GMCEnvoy XL———Rear—
2004GMCEnvoy XUV———Rear—
2004OldsmobileBravada———Rear—
2003ChevroletTrailblazer———Rear—
2003ChevroletTrailblazer EXT———Rear—
2003DodgeDakota———N/ANew Process 133 , 241 & 243; 244
2003DodgeDakota———RearNew Process 243
2003DodgeDakota———RearNew Process 244
2003DodgeDakota———RearNew Process 233
2003DodgeDurango———N/ANew Process 133 , 241 & 243; 244
2003DodgeDurango———RearNew Process 243
2003DodgeDurango———RearNew Process 244
2003DodgeDurango———RearNew Process 233
2003DodgeRam 1500———N/ANew Process 133 , 241 & 243; 244
2003DodgeRam 1500———RearNew Process 243
2003DodgeRam 1500———RearNew Process 244
2003DodgeRam 1500———RearNew Process 233
2003DodgeRam 1500 Van———RearNew Process 243
2003DodgeRam 2500———RearNew Process 241
2003GMCEnvoy———Rear—
2003GMCEnvoy XL———Rear—
2003OldsmobileBravada———Rear—
2002ChevroletTrailblazer———Rear—
2002ChevroletTrailblazer EXT———Rear—
2002DodgeDakota———N/ANew Process 133 , 241 & 243; 244
2002DodgeDakota———RearNew Process 243
2002DodgeDakota———RearNew Process 244
2002DodgeDakota———RearNew Process 233
2002DodgeDurango———N/ANew Process 133 , 241 & 243; 244
2002DodgeDurango———RearNew Process 243
2002DodgeDurango———RearNew Process 244
2002DodgeDurango———RearNew Process 233
2002DodgeRam 1500———N/ANew Process 133 , 241 & 243; 244
2002DodgeRam 1500———RearNew Process 243
2002DodgeRam 1500———RearNew Process 244
2002DodgeRam 1500———RearNew Process 233
2002DodgeRam 3500———RearNew Process 241 w/o HD:
2002GMCEnvoy———Rear—
2002GMCEnvoy XL———Rear—
2002OldsmobileBravada———Rear—
2001DodgeDakota———RearNew Process 244
2001DodgeDakota———RearNew Process 233
2001DodgeDurango———N/Aw/New Process 244
2001DodgeDurango———RearNew Process 244
2001DodgeDurango———RearNew Process 233
2001DodgeRam 1500———RearNew Process 244
2001DodgeRam 1500———RearNew Process 233
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
298195019026AA88935685