How to remove the Brake Master Cylinder on Jeep Wrangler?

To remove the Brake Master Cylinder, first, place rags under the brake line fittings and prepare caps or plastic bags to cover the ends of the lines once disconnected, taking care to avoid spilling brake fluid, which can damage paint. Loosen the threaded fittings connecting the brake lines to the Brake Master Cylinder using a flare nut wrench to prevent rounding off the corners of the nuts; for 2006 and earlier models, unbolt and set aside the EVAP canister for better access. Pull the brake lines away slightly and plug the ends to prevent contamination, and for 2007 and later models, disconnect the electrical connector for the brake fluid level indicator at the fluid reservoir. Remove the two mounting nuts to detach the Brake Master Cylinder assembly from the brake booster and take the Brake Master Cylinder out of the vehicle. After removing the reservoir cover, discard any remaining fluid in the reservoir. For installation, carefully reverse the removal steps and proceed to bleed the brakes.

Genuine Jeep Wrangler Brake Master Cylinder

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17 Brake Master Cylinders found

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Jeep Wrangler Brake Cylinder
Part Number: 68057474AE
$354.20 MSRP: $537.00
You Save: $182.80 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake; Master Cylinder, Master Cylinder Assembly
- Replaces: 68057474AC, 68057474AB, 68003617AB, 68057474AD, 68057474AA, 68003617AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2018 Jeep Wrangler | 70th Anniversary, Rubicon, Rubicon 4WD, Sahara, Sahara 4WD, Sport, Sport 4WD, Unlimited Rubicon, Unlimited Rubicon 4WD, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD, Unlimited X 2WD, Unlimited X 4WD, Unlimited X RHD 4WD, X, X RHD | 6 Cyl 3.6L, 6 Cyl 3.8L
View related parts
Jeep Wrangler Brake Cylinder
Part Number: 68465216AA
$169.14 MSRP: $255.00
You Save: $85.86 (34%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake; Master Cylinder, Master Cylinder Assembly
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022-2024 Jeep Wrangler | 8 Cyl 6.4 L GAS
View related parts
Jeep Wrangler Brake Cylinder
Part Number: 68091278AE
$338.80 MSRP: $514.00
You Save: $175.20 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake; Master Cylinder, Master Cylinder Assembly
- Replaces: 68091278AD, 68091278AA, 68091278AB, 68091278AC, 68045998AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010-2018 Jeep Wrangler | 70th Anniversary, Rubicon, Rubicon 4WD, Sahara, Sahara 4WD, Sport, Sport 4WD, Unlimited Rubicon, Unlimited Rubicon 4WD, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD | 6 Cyl 3.6L, 6 Cyl 3.8L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68057474AC
$354.20 MSRP: $537.00
You Save: $182.80 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68057474AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2016 Jeep Wrangler | Rubicon, Rubicon 4WD, Sahara, Sahara 4WD, Sport, Sport 4WD, Unlimited Rubicon, Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD | 6 Cyl 3.6L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68003617AA
$354.20 MSRP: $537.00
You Save: $182.80 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68057474AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2008 Jeep Wrangler | Rubicon, Sahara, Unlimited Rubicon, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited X 2WD, Unlimited X 4WD, Unlimited X RHD 4WD, X, X RHD | 6 Cyl 3.8L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68057474AA
$354.20 MSRP: $537.00
You Save: $182.80 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68057474AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009-2010 Jeep Wrangler | Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD, Unlimited X 2WD, Unlimited X 4WD, Unlimited X RHD 4WD, X, X RHD | 6 Cyl 3.8L
View related parts
Jeep Wrangler Brake Cylinder
Part Number: 68385585AB
$277.64 MSRP: $415.00
You Save: $137.36 (34%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68385585AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018 Jeep Wrangler | Rubicon 4WD, Rubicon Unlimited 4WD, Sahara Unlimited 4WD, Sport 4WD, Sport Unlimited 4WD, Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD | 4 Cyl 2.0L, 6 Cyl 3.0L Diesel, 6 Cyl 3.6L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68057474AB
$354.20 MSRP: $537.00
You Save: $182.80 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68057474AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2013 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 4WD, Unlimited Sport 4WD | 6 Cyl 3.6L, 6 Cyl 3.8L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68057474AD
$354.20 MSRP: $537.00
You Save: $182.80 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68057474AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017 Jeep Wrangler | Rubicon 4WD, Sahara 4WD, Sport 4WD, Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD | 6 Cyl 3.6L
View related parts
Jeep Wrangler Brake Cylinder
Part Number: 68385585AC
$277.64 MSRP: $415.00
You Save: $137.36 (34%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68385585AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2019-2021 Jeep Wrangler | Rubicon 4WD, Sport 4WD, Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD, Unlimited Sport RHD 4WD | 4 Cyl 2.0L, 6 Cyl 3.0L Diesel, 6 Cyl 3.6L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68045998AB
$338.80 MSRP: $514.00
You Save: $175.20 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68091278AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010-2012 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD | 6 Cyl 3.6L, 6 Cyl 3.8L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68091278AC
$338.80 MSRP: $514.00
You Save: $175.20 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68091278AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2017 Jeep Wrangler | Rubicon, Rubicon 4WD, Sahara, Sahara 4WD, Sport, Sport 4WD, Unlimited Rubicon, Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD | 6 Cyl 3.6L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68091278AB
$338.80 MSRP: $514.00
You Save: $175.20 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68091278AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013 Jeep Wrangler | Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 4WD, Unlimited Sport 4WD | 6 Cyl 3.6L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 68091278AA
$338.80 MSRP: $514.00
You Save: $175.20 (35%)
ADD TO CART
Product Specifications
- Other Name: Cylinder-Brake
- Replaced by: 68091278AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 4WD, Unlimited Sport 4WD | 6 Cyl 3.6L, 6 Cyl 3.8L
View related parts
Jeep Wrangler Brake Master Cylinder
Part Number: 4798157
Product Specifications
- Other Name: Mastr Cylinder-Brake; Master Cylinder
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2006 Jeep Wrangler | Rubicon, Sahara, SE, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 4.0L
View related parts
Jeep Wrangler Brake
Part Number: 68385585AD
$280.87 MSRP: $415.00
You Save: $134.13 (33%)
Product Specifications
- Other Name: Master Cylinder, Master Cylinder Assembly
- Replaces: 68385585AC, 68385585AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022-2025 Jeep Wrangler | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
View related parts
Jeep Wrangler Cylinder, Brake Master
Part Number: 4741834
Product Specifications
- Other Name: Master Cylinder
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1994-1995 Jeep Wrangler | Sport Utility 4WD | 4 Cyl 2.5L, 6 Cyl 4.0L

Jeep Wrangler Brake Master Cylinder

The Brake Master Cylinder in Jeep Wrangler is a component of the braking system in automobiles, which transforms the force exerted by the motorists' foot into hydraulic pressure used to regulate brakes. It works by pumping hydraulic fluid through the system coming into contact with the calipers or the drum break thus providing the degree of friction needed to stop the vehicle. Normally installed at the vacuum power booster of Jeep Wrangler, the Jeep Wrangler Brake Master Cylinder is characterized with dual circuit design where this means that if one circuit has failed, the other one can be relied upon for the supply of brakes power. Jeep Wrangler models have seen between the years' use of cast iron and aluminum master cylinders with differences in reservoir construction, either integrated or separate. Integral reservoirs are fitted with one cap and the external ones can have either one or two threaded caps. Basically, the Brake Master Cylinder can be of various types but in general it is a crucial component that controls the braking system, any sign of leakage or any internal problem is likely to cause a braking problem and this calls for prompt servicing.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Jeep Wrangler Brake Master Cylinder at great affordable prices. Moreover, all genuine Jeep Wrangler Brake Master Cylinder come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Jeep Wrangler Brake Master Cylinder Parts Questions & Experts Answers

Brake Master Cylinder
68003617AA
Q: How to remove the Brake Master Cylinder on Jeep Wrangler?
A:
To remove the Brake Master Cylinder, first, place rags under the Brake Line fittings and prepare caps or plastic bags to cover the ends of the lines once disconnected, taking care to avoid spilling brake fluid, which can damage paint. Loosen the threaded fittings connecting the brake lines to the Brake Master Cylinder using a flare nut wrench to prevent rounding off the corners of the nuts; for 2006 and earlier models, unbolt and set aside the EVAP canister for better access. Pull the brake lines away slightly and plug the ends to prevent contamination, and for 2007 and later models, disconnect the electrical connector for the brake fluid level indicator at the fluid reservoir. Remove the two mounting nuts to detach the Brake Master Cylinder assembly from the Brake Booster and take the Brake Master Cylinder out of the vehicle. After removing the reservoir cover, discard any remaining fluid in the reservoir. For installation, carefully reverse the removal steps and proceed to bleed the brakes.

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