How to Service and Repair a Brake Booster on Jeep Grand Cherokee?

Before servicing or repairing the power brake booster, pull out the master cylinder and disconnect the vacuum hose at the booster check valve. After that, pull out the retainer clip fastening the booster push rod and remove the push rod from the pin. After that, take out the nuts holding the booster to the dashboard. Inside the engine compartment, bring the booster all the way forward, tilt it up a bit and remove it. Inspect the grommet that holds the check valve in the booster and replace it if you see it is cut, torn or loose. Install a booster dash seal, line up the booster with the dash panel on the engine side and oil the pedal pin with Mopar multi-mileage grease. Secure the booster by adding nuts on the studs and tighten them to 39 Nm (29 ft. lbs.). Put the booster push rod onto the pedal pin and fasten it with the retainer clip. In the engine compartment, join the vacuum hose to the booster check valve, then install the master cylinder with a new gasket and nuts, making sure you follow all instructions not to harm the booster or master cylinder. After that, fill and bleed the brake system.

How to Install a Brake Booster on Jeep Grand Cherokee?

You should start by looking at the grommet on the booster's check valve and replacing it if it is cut, torn or loose. After that, fit the new booster dash seal and match the booster with the mounting holes on the dash panel. Apply Mopar multi-mileage grease to the pedal pin inside the vehicle, fit the booster attaching nuts over the studs and make sure they are tightened to 39 Nm (29 ft. lbs.). Both ends of the booster push rod should fit onto the pedal pin and a retainer clip must be used to secure the rod in position. Put a new brake lamp switch in place, reattach the electrical connection, insert the steering column opening cover and put in the hush panel. In the engine compartment, make sure the vacuum hose is attached to the booster check valve and put the master cylinder in place onto the power brake booster, using a new gasket and bolts. Send the wire harness back to where it should be, add the routing clip and attach the electrical connector to the brake fluid level again. Fasten the HCU bracket to the vehicle and secure the two attaching nuts, after that, hook up the electrical connector on the HCU and install the four chassis hoses at the HCU. Install the secondary brake line at the HCU and master cylinder and the primary brake line at both the HCU and master cylinder. In the end, pump out and push out the brake fluid throughout the system.

OEM Jeep Grand Cherokee Brake Booster

Brake Power Booster

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).

14 Brake Boosters found

View related parts
Jeep Grand Cherokee Brake Booster Part Number: 5011261AB
$458.58 MSRP: $693.00
You Save: $234.42 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1999-2004 Jeep Grand Cherokee | Laredo, Limited, Overland, Special Edition, Sport | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
View related parts
Jeep Grand Cherokee Power Booster Part Number: 68259553AA
$22.49 MSRP: $388.00
You Save: $365.51 (95%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Brake Booster
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2015 Jeep Grand Cherokee | Laredo, Limited, Overland, SRT, Summit | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 68603820AA
$1585.68 MSRP: $2410.00
You Save: $824.32 (35%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; ABS Control Unit
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022 Jeep Grand Cherokee | Altitude, Laredo, Limited, Overland, Summit, Summit Reserve, Trailhawk | 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 68573747AE
$1414.40 MSRP: $2135.00
You Save: $720.60 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; ABS Control Unit
- Replaces: 68573747AA, 68573747AB, 68573747AC, 68573747AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022 Jeep Grand Cherokee | 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 68614944AB
$1602.25 MSRP: $2425.00
You Save: $822.75 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; ABS Control Unit
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2023 Jeep Grand Cherokee | 30th Anniversary 4xe, 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 68306573AC
$254.93 MSRP: $377.00
You Save: $122.07 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster
- Replaces: 68306573AA, 68306573AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2016-2022 Jeep Grand Cherokee | 4xe, 75th Anniversary, 80th Anniversary, Altitude, High Altitude, Laredo, Laredo E, Laredo X, Limited, Limited X, Overland, SRT, Summit, Summit Reserve, Trackhawk, Trailhawk, Upland | 3.0L V6, 3.6L V6, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 5.7L V8, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L FLEX, 6.2L V8, 6.4L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 68614942AA
$565.63 MSRP: $833.00
You Save: $267.37 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; ABS Control Unit
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2023 Jeep Grand Cherokee | Altitude, Altitude X, Laredo, Laredo X, Limited, Overland, Summit, Summit Reserve | 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 68573752AD
$566.78 MSRP: $834.00
You Save: $267.22 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; ABS Control Unit
- Replaces: 68573752AB, 68573752AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022 Jeep Grand Cherokee | Altitude, Laredo, Limited, Overland, Summit, Summit Reserve, Trailhawk | 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 4560182AF
$176.75 MSRP: $260.00
You Save: $83.25 (33%)
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster
- Replaced by: 4560182AG
- Replaces: 4560182AD, 4560182AB, 4560182AE, 4560182AC, 4560182AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2015 Jeep Grand Cherokee | Laredo, Limited, Overland, Overland Summit, SRT, SRT8, Summit | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 5175731AA
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2010 Jeep Grand Cherokee | 65th Anniversary Edition, Laredo, Limited, Overland, SRT8 | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 5143288AA
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005 Jeep Grand Cherokee | Laredo, Limited | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 5143280AA
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005 Jeep Grand Cherokee | Laredo, Limited | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 4720868
Product Specifications
- Other Name: Booster Package, Brake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1993-1994 Jeep Grand Cherokee | Base, Laredo, Limited, SE | 6 Cyl 4.0 L GAS, 8 Cyl 5.2 L GAS
View related parts
Jeep Grand Cherokee Brake Booster Part Number: 4761786
Product Specifications
- Other Name: Booster - ABS Brakes; Booster Package, Brake; Booster Power Brake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1995-1998 Jeep Grand Cherokee | 5.9 Limited, Laredo, Limited, Orvis, SE, TSi | 6 Cyl 4.0 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS

Jeep Grand Cherokee Brake Booster

Choose OEM Brake Booster that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Brake Booster follows strict manufacturing steps to lock in quality and fit. If your Jeep Grand Cherokee matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Grand Cherokee parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The Brake Booster found in Jeep Grand Cherokee automobiles is very crucial as it is specifically used to improve the operation of the brakes by lessening the force required from the driver. Mainly, it employs a vacuum process with the help of which brake pedal force is amplified with the help of pressure difference which exists between engine's vacuum and normal pressure. With this system, there is the enhancement of the system's efficiency in the operation of the braking systems. Jeep Grand Cherokee over designer years has seen the use of vacuum operated brake booster as well as hydraulic brake booster. While vacuum boosters are normally fine, they may fail at times and hydraulic boosters use the pressure of the power system steering or an electric assembly. The possibility to choose single or dual diaphragm boosters, as well as different diameters enables further adaptation of a booster to the performance demanded, especially if the vehicle is equipped with the disc or drum brakes.

Jeep Grand Cherokee Brake Booster Parts and Q&A

Brake Booster
5011261AB
Q: How to Service and Repair a Brake Booster on Jeep Grand Cherokee?
A:
Before servicing or repairing the power brake booster, pull out the master cylinder and disconnect the vacuum hose at the booster check valve. After that, pull out the retainer clip fastening the booster push rod and remove the push rod from the pin. After that, take out the nuts holding the booster to the dashboard. Inside the engine compartment, bring the booster all the way forward, tilt it up a bit and remove it. Inspect the grommet that holds the check valve in the booster and replace it if you see it is cut, torn or loose. Install a booster dash seal, line up the booster with the dash panel on the engine side and oil the pedal pin with Mopar multi-mileage grease. Secure the booster by adding nuts on the studs and tighten them to 39 Nm (29 ft. lbs.). Put the booster push rod onto the pedal pin and fasten it with the retainer clip. In the engine compartment, join the vacuum hose to the booster check valve, then install the master cylinder with a new gasket and nuts, making sure you follow all instructions not to harm the booster or master cylinder. After that, fill and bleed the brake system.
Brake Booster
5175731AA
Q: How to Install a Brake Booster on Jeep Grand Cherokee?
A:
You should start by looking at the grommet on the booster's check valve and replacing it if it is cut, torn or loose. After that, fit the new booster dash seal and match the booster with the mounting holes on the dash panel. Apply Mopar multi-mileage grease to the pedal pin inside the vehicle, fit the booster attaching nuts over the studs and make sure they are tightened to 39 Nm (29 ft. lbs.). Both ends of the booster push rod should fit onto the pedal pin and a retainer clip must be used to secure the rod in position. Put a new brake lamp switch in place, reattach the electrical connection, insert the steering column opening cover and put in the hush panel. In the engine compartment, make sure the vacuum hose is attached to the booster check valve and put the master cylinder in place onto the power brake booster, using a new gasket and bolts. Send the wire harness back to where it should be, add the routing clip and attach the electrical connector to the brake fluid level again. Fasten the HCU bracket to the vehicle and secure the two attaching nuts, after that, hook up the electrical connector on the HCU and install the four chassis hoses at the HCU. Install the secondary Brake Line at the HCU and master cylinder and the primary brake line at both the HCU and master cylinder. In the end, pump out and push out the brake fluid throughout the system.