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SKP SKBB057 Power Brake BoosterOE Quality 60-Day Returns
Part #: SKBB057

SKP SKBB057 Power Brake Booster

20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep, Wrangler
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Power Brake Booster for Jeep Wrangler

Restore consistent brake assist with the SKP SKBB057 power brake booster for 1997-2006 Jeep Wrangler models. This replacement booster is built for direct fitment on Wrangler applications and is a practical solution when the original unit no longer holds vacuum or delivers normal pedal assist.

Key Features

  • Power brake booster for brake system repair
  • Fits 1997-2006 Jeep Wrangler, N/A
  • Direct replacement for SKP SKBB057 applications
  • Cross-references OE numbers 4798158 and 4798158AB for the same application
  • Supports vacuum-assisted brake pedal operation

Product Details

The SKP SKBB057 is a brake hardware component used in the vacuum-assisted brake system on Jeep Wrangler models from 1997 through 2006. It is listed for N/A position fitment and is intended for vehicles that need replacement of the power brake booster assembly. This part cross-references OE numbers 4798158 and 4798158AB for the same application. For buyers searching for a Jeep Wrangler brake booster replacement, SKBB057 provides a fitment-specific option for these model years.

Common Repair Symptoms

  • Hard brake pedal feel
  • Reduced brake assist during stopping
  • Vacuum loss in the brake booster assembly
  • Brake pedal travel that changes from normal operation
  • Need for a direct replacement on a Jeep Wrangler brake system

Installation Notes

Verify vacuum hose condition, master cylinder alignment, and pedal linkage condition before installation. Confirm the replacement matches the original booster configuration on your 1997-2006 Jeep Wrangler, and inspect the brake system for leaks or worn components that could affect performance after installation.

Quality Assurance

SKP replacement parts are cataloged for application-specific fitment, and SKBB057 is listed against confirmed Jeep Wrangler coverage from 1997-2006.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006JeepWrangler4.0LL6N/A
2006JeepWrangler2.4LL4N/A
2005JeepWrangler4.0LL6N/A
2005JeepWrangler2.4LL4N/A
2004JeepWrangler4.0LL6N/A
2004JeepWrangler2.4LL4N/A
2003JeepWrangler4.0LL6N/A
2003JeepWrangler2.4LL4N/A
2002JeepWrangler2.5LL4N/A
2002JeepWrangler4.0LL6N/A
2001JeepWrangler2.5LL4N/A
2001JeepWrangler4.0LL6N/A
2000JeepWrangler2.5LL4N/A
2000JeepWrangler4.0LL6N/A
1999JeepWrangler2.5LL4N/A
1999JeepWrangler4.0LL6N/A
1998JeepWrangler2.5LL4N/A
1998JeepWrangler4.0LL6N/A
1997JeepWrangler2.5LL4N/A
1997JeepWrangler4.0LL6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

04798158AC47981584798158AB4798158AC5473198

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.