Apex ABS271 Engine Crankshaft Seal Kit - Rear

Brand Apex ABS271
Position Rear
Fits Jeep · 11 vehicles

Crankshaft seal kit. Helps keep engine oil contained where it belongs.

$23.68Free shipping
In stock · usually ships same day before 1pm CST
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Rear Crankshaft Seal Kit for Jeep Applications

Apex ABS271 is an engine crankshaft seal kit for rear seal service on select Jeep applications. It is built for 2001-2006 Jeep Wrangler, 2001-2004 Jeep Grand Cherokee, and 2001 Jeep Cherokee rear applications, making it a direct-fit service part for common rear main seal repairs.

Key Features

  • Engine crankshaft seal kit for rear seal replacement
  • Fits 2001-2006 Jeep Wrangler, rear
  • Fits 2001-2004 Jeep Grand Cherokee, rear
  • Fits 2001 Jeep Cherokee, rear
  • Apex ABS271 part number for catalog matching and ordering

Detailed Description

The Apex ABS271 crankshaft seal kit is intended for rear engine sealing service where oil control at the crankshaft exit point is critical. For Jeep Wrangler, Jeep Grand Cherokee, and Jeep Cherokee rear applications, this part supports repair work focused on restoring proper sealing at the back of the engine. Use ABS271 when replacing a worn rear crankshaft seal on the listed vehicles and when matching the part number Apex ABS271 to your service records or parts lookup.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

  • Rear engine oil leakage at the crankshaft seal area
  • Oil spots or drips forming under the vehicle
  • Seal wear from age, heat, and mileage
  • Loss of sealing integrity during rear main seal service
  • Repeat leakage after prior crankshaft seal repair

Installation Notes and Tips

Confirm rear-position fitment before installation and verify the vehicle year, make, and model against the listed applications. Clean the sealing surfaces thoroughly, inspect the crankshaft and housing for wear, and follow the service procedure for the specific Jeep engine configuration. Proper alignment during installation is important to help the new seal seat evenly.

Quality Assurance

Apex ABS271 is cataloged for the listed Jeep rear applications and should be matched to the vehicle by fitment and part number before service begins.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006JeepWrangler4.0LL6Rear—
2005JeepWrangler4.0LL6Rear—
2004JeepGrand Cherokee4.0LL6Rear—
2004JeepWrangler4.0LL6Rear—
2003JeepGrand Cherokee4.0LL6Rear—
2003JeepWrangler4.0LL6Rear—
2002JeepGrand Cherokee4.0LL6Rear—
2002JeepWrangler4.0LL6Rear—
2001JeepCherokee4.0LL6Rear—
2001JeepGrand Cherokee4.0LL6Rear—
2001JeepWrangler4.0LL6Rear—