How to Service and Repair a Brake Master Cylinder on 2004 Jeep Wrangler?

In order to service the brake master cylinder, take out the evaporative canister and unconnect the brake lines. Take out the combination valve and master cylinder and drain the fluid. In case of replacement, drain off the new cylinder, inspect the seal and fit it. Fasten all parts back together and reload the canister then bleed the brake system.

OEM 2004 Jeep Wrangler Brake Master Cylinder

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 Brake Master Cylinder found

View related parts
2004 Jeep Wrangler Master Cylinder Part Number: 4798157
Product Specifications
- Other Name: Master Cylinder - Brake; Brake Master Cylinder; Master Cylinder Brake
- Item Weight: 2.20 Pounds
- Item Dimensions: 9.5 x 6.6 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4798157
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Jeep Wrangler Submodels:
- 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS

2004 Jeep Wrangler Brake Master Cylinder Parts and Q&A

Q: How to Service and Repair a Brake Master Cylinder on 2004 Jeep Wrangler?
A: In order to service the brake master cylinder, take out the evaporative canister and unconnect the brake lines. Take out the combination valve and master cylinder and drain the fluid. In case of replacement, drain off the new cylinder, inspect the seal and fit it. Fasten all parts back together and reload the canister then bleed the brake system.