How to Install a Brake Booster on Jeep Wrangler?

Your first step should be to clean the surface on which the booster will be installed. After that, place the booster on the mounting plate and attach it with the mounting nuts, tightening them to 25 Nm (18 ft. lbs.). Assemble the booster assembly to the mounting plate and attach them to the front cowl, using nuts that you tighten evenly in an X pattern to 18 Nm (159 in. lbs.). fix the vacuum hose to the booster check valve and attach the master cylinder. Apply Mopar multi-mileage grease to the pedal pin and bushing, slide the booster push rod onto the pin and fasten it with the retaining clip. If the bike comes with an electronic component, reconnect the clutch M/C to the pedal. Afterwards, refill the master cylinder and then bleed the base brakes.

How to Maintain and Fix a Brake Booster on Jeep Wrangler?

The first step in servicing the vacuum brake booster is to remove the master cylinder, then loose the vacuum hose at the booster check valve. After that, take out the clip holding the booster push rod to the brake pedal and remove the rod from the pin. Take out the four nuts securing the booster mounting plate to the front cowl panel. Inside the engine compartment, take your booster and slide it and its plate out from the front panel and remove the booster itself. Once finished, take out the booster nuts from the mounting plate. Should they be attached, pull the clutch pedal from the clutch M/C and take the booster out.

OEM Jeep Wrangler 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 Wrangler Brake Booster Part Number: 68139853AC
$487.29 MSRP: $688.00
You Save: $200.71 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Replaces: 68139853AB, 68139853AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2017 Jeep Wrangler | 70th Anniversary, 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 70th Anniversary, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 3.6L V6, 3.8L V6, 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
View related parts
Jeep Wrangler Brake Booster Part Number: 68385586AB
$317.24 MSRP: $467.00
You Save: $149.76 (33%)
Ships in 1-2 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:
- 2018-2025 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon 4xe, Unlimited Rubicon X, Unlimited Rubicon X 4xe, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Sport S 4xe, Unlimited Willys, Unlimited Willys 4xe, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 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 Brake Booster Part Number: 68385584AB
$331.97 MSRP: $495.00
You Save: $163.03 (33%)
Ships in 1-2 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:
- 2018-2025 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
View related parts
Jeep Wrangler Brake Booster Part Number: 68091279AC
$388.16 MSRP: $565.00
You Save: $176.84 (32%)
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Replaces: 68091279AA, 68091279AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2017 Jeep Wrangler | 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 70th Anniversary, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 3.6L V6, 3.8L V6, 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
View related parts
Jeep Wrangler Brake Booster Part Number: 68068521AC
$483.99 MSRP: $731.00
You Save: $247.01 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Replaces: 68068521AA, 68068521AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2017 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport | 3.8L V6, 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
View related parts
Jeep Wrangler BOOSTER-POWER BRAKE Part Number: 68618418AB
$1442.03 MSRP: $2175.00
You Save: $732.97 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2023 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Sahara 4xe, Unlimited Willys 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
View related parts
Jeep Wrangler Brake Booster Part Number: 68465215AA
$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; Booster Power Brake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2024 Jeep Wrangler | Unlimited Rubicon 392 | 8 Cyl 6.4 L GAS
View related parts
Jeep Wrangler Brake Booster Part Number: 68568388AD
$565.63 MSRP: $828.00
You Save: $262.37 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Power Booster; Modulator Valve
- Replaces: 68568388AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2023 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Sahara 4xe, Unlimited Willys 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
View related parts
Jeep Wrangler Booster - Power Brake Part Number: 68644596AB
$1475.18 MSRP: $2230.00
You Save: $754.82 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: BOOSTER-POWER BRAKE
- Replaced by: 68671807AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2024-2025 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Rubicon X 4xe, Unlimited Sahara 4xe, Unlimited Sport S 4xe, Unlimited Willys 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
View related parts
Jeep Wrangler Power Booster Part Number: 68520818AH
$887.38 MSRP: $1295.00
You Save: $407.62 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Modulator Valve
- Replaces: 68520818AG, 68520818AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Sahara 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
View related parts
Jeep Wrangler Brake Booster Part Number: 68045999AD
$505.03 MSRP: $712.00
You Save: $206.97 (30%)
ADD TO CART
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Booster Power Brake
- Replaces: 68045999AA, 68045999AC, 68045999AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009-2017 Jeep Wrangler | Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X | 3.8L V6, 6 Cyl 3.8 L GAS
View related parts
Jeep Wrangler Brake Booster Part Number: 4798158AC
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Replaces: 4798158AB, 4798158
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2006 Jeep Wrangler | 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 2.5L L4, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 4.0L L6, 6 Cyl 4.0 L GAS
View related parts
Jeep Wrangler Brake Booster Part Number: 4723133
Product Specifications
- Other Name: Booster, Brake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1993-1994 Jeep Wrangler | Base, Renegade, S, SE, Sahara | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
View related parts
Jeep Wrangler Brake Booster Part Number: 68003619AD
Product Specifications
- Other Name: Booster - Power Brake; Power Brake Booster; Power Booster; Booster Power Brake
- Replaces: 68003619AA, 68003619AB, 68003619AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2010 Jeep Wrangler | Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X | 3.8L V6, 6 Cyl 3.8 L GAS

Jeep Wrangler 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 Wrangler matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Wrangler 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 is another component in Jeep Wrangler cars whose primary function is to improve the braking system resulting to reduced effort by the driver. It mainly work through a vacuum mechanism that magnifies the force exerted in the brake pedal hence transmitting it to the master cylinder. This system makes it possible to have effective and controlled braking system on the vehicle. The brake boosters have for long been integrated in Jeep Wrangler models and they use both vacuum and hydraulic systems. Vacuum boosters are normally very dependable but can go bad at times while hydraulic boosters make use of fluid force from the power steering pump or an electric array. The ability to pick single or dual diaphragm boosters and different diameters mean all can be altered depending on performance required, especially for disc or drum brakes. In fact, Brake Booster plays a very important role in the driving experience of Jeep Wrangler vehicles.

Jeep Wrangler Brake Booster Parts and Q&A

Brake Booster
68045999AD
Q: How to Install a Brake Booster on Jeep Wrangler?
A:
Your first step should be to clean the surface on which the booster will be installed. After that, place the booster on the mounting plate and attach it with the mounting nuts, tightening them to 25 Nm (18 ft. lbs.). Assemble the booster assembly to the mounting plate and attach them to the front cowl, using nuts that you tighten evenly in an X pattern to 18 Nm (159 in. lbs.). fix the vacuum hose to the booster check valve and attach the master cylinder. Apply Mopar multi-mileage grease to the pedal pin and bushing, slide the booster push rod onto the pin and fasten it with the retaining clip. If the bike comes with an electronic component, reconnect the clutch M/C to the pedal. Afterwards, refill the master cylinder and then bleed the base brakes.
Brake Booster
68003619AD
Q: How to Maintain and Fix a Brake Booster on Jeep Wrangler?
A:
The first step in servicing the vacuum brake booster is to remove the master cylinder, then loose the vacuum hose at the booster check valve. After that, take out the clip holding the booster push rod to the brake pedal and remove the rod from the pin. Take out the four nuts securing the booster mounting plate to the front cowl panel. Inside the engine compartment, take your booster and slide it and its plate out from the front panel and remove the booster itself. Once finished, take out the booster nuts from the mounting plate. Should they be attached, pull the clutch pedal from the clutch M/C and take the booster out.