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Restore your braking performance with this genuine OEM Mopar brake booster, master cylinder, and proportioning valve assembly. Pulled directly from a dismantled Jeep Wrangler, it fits 1997-2006 TJ and LJ models without ABS and is completely ready to install. Skip the cheap aftermarket replacements and trust authentic, factory-grade components for your Jeep.
Genuine OEM Mopar Jeep Wrangler Brake Booster & Master Cylinder Assembly
Don't settle for cheap, aftermarket brake components that feel spongy, leak fluid, or fail to meet rigorous factory safety standards. This is a genuine OEM Mopar salvage brake booster and master cylinder assembly, guaranteeing the exact factory braking pressure, reliable performance, and durable construction your Jeep Wrangler requires.
Product Condition & Features
This complete braking assembly is inspection-verified and was pulled directly from a dismantled Jeep Wrangler. It includes the brake booster, master cylinder, and proportioning valve for non-ABS systems. Built with high-quality factory materials, it simply outlasts flimsy aftermarket replacements. Because it is a direct factory unit, it installs right into your original firewall and brake line connections without requiring custom modifications. Please review all photos closely for the exact cosmetic condition of the components and fluid reservoir.
Fitment & Vehicle Compatibility
This brake booster and master cylinder assembly is a direct replacement for 1997-2006 Jeep Wrangler TJ and TJ Unlimited (LJ) models without Anti-Lock Brakes (Non-ABS).
OEM Interchange Part Numbers
The stamped OEM part number for this unit is 52128422AB (interchanges with 4798158AC, 4798157, 56052348AA, 5083808AA). The applicable internal SKU number is 502620.
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| Year | Name | Description | |
|---|---|---|---|
| 2004-2006 | Jeep | Wrangler LJ | |
| 1997-2006 | Jeep | Wrangler TJ |
Restore your vehicle's performance with this genuine OEM Mopar engine control module (ECM) for a 4.0L 6-cylinder manual transmission. Pulled directly from a running and driving Jeep Wrangler, it is completely ready to install. Skip the cheap aftermarket rebuilds and trust authentic, factory-grade electronics for your Jeep.
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Genuine OEM Jeep NP231J Command-Trac transfer case with 23-spline long input shaft (1.55" exposed length) and an installed Heavy-Duty Slip Yoke Eliminator (SYE) Kit. OEM part number 52099211. Fits 1997-2002 Jeep Wrangler TJ 4.0L 6-cylinder and 2.5L automatic applications with suspension lifts requiring a fixed yoke setup. Fully inspected and tested prior to vehicle dismantle.
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