Vehicle Replacement: Compatible with Jeep Cherokee 1985-1990; Jeep Comanche 1986-1990; Jeep Wagoneer 1985 / 1988-1990 Replacing OE Number: 54-74071, 83501533, 83501534. Be sure to verify that this OE part number matches your specific requirements be ing Precision Matching: This vacuum power brake booster adopts the same quality standards as the original, after strict performance testing before leaving the factory, it can be a good replacement for the original, to ensure a perfect match with your cuum power brake booster utilizes a vacuum to increase the force exerted by the driver on the pedal, making it more effortless to press the brake pedal, increasing the efficiency and safety of the braking system and significantly improving the driving Open box US Shipping only
