How to Remove and Install a Brake Booster?

Disconnect the booster push rod from the brake pedal arm by removing the retaining clip, and sliding the eyelet end of the push rod off of the pin on the brake arm. Disconnect the master cylinder from the booster. Remove the attaching nuts and remove the booster from the firewall. Install the booster on the firewall and tighten the nuts to 22-33 ft. lbs. (29-43 Nm). Connect the master cylinder to the booster. Connect the booster push rod to the brake pedal arm by installing the retaining clip, and sliding the eyelet end of the push rod on the pin on the brake arm.

Genuine Buick Century Brake Booster

Brake Power Booster

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9 Brake Boosters found

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Buick Century BOOSTER A
Part Number: 18015940
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Fits the following Vehicles:
1986 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.8L
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Buick Century Power Brake Booster Assembly
Part Number: 18060122
- Other Name: Booster Asm,Power Brake
- Replaces: 18015941
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Fits the following Vehicles:
1982-1985 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel
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Buick Century Power Brake Booster ASSEMBLY
Part Number: 18018033
- Other Name: Booster Assembly, Power Brake
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Fits the following Vehicles:
1990 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 3.3L
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Buick Century Power Brake Booster ASSEMBLY
Part Number: 18017728
- Other Name: Booster Assembly, Power Brake ; Booster, Hydraulic Power Brake Booster; Brake Booster
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Fits the following Vehicles:
1989-1992 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.3L
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Buick Century Power Brake Booster ASSEMBLY (2005)
Part Number: 18015939
- Other Name: Booster Assembly, Power Brake(2005); Brake Booster
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Fits the following Vehicles:
1986 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.8L
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Buick Century Power Brake Booster ASSEMBLY
Part Number: 18013157
- Other Name: Booster Assembly, Power Brake ; Booster, Hydraulic Power Brake Booster; Brake Booster
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Fits the following Vehicles:
1987-1991 Buick Century | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, SPECIAL 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.3L, 6 Cyl 3.8L
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Buick Century Power Brake Booster Assembly
Part Number: 18029987
- Other Name: Booster Asm,Power Brake ; Booster, Hydraulic Power Brake Booster; Brake Booster
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Fits the following Vehicles:
1993-1996 Buick Century | CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L, 6 Cyl 3.1L, 6 Cyl 3.3L
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Buick Century Power Brake Booster Assembly
Part Number: 18043590
- Other Name: Booster Asm,Power Brake ; Booster, Hydraulic Power Brake Booster; Brake Booster, Power Booster
- Replaces: 18021553, 18060189
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Fits the following Vehicles:
1997 Buick Century | CUSTOM, LIMITED, LS, REGAL | 6 Cyl 3.1L
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Buick Century Power Brake Booster Assembly
Part Number: 88967260
- Other Name: Booster Asm,Power Brake ; Booster, Hydraulic Power Brake Booster; Booster Assembly, Brake Booster, Power Booster
- Replaces: 18029876, 18042269
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Fits the following Vehicles:
1997-2005 Buick Century | CUSTOM, CUSTOM 4 DOOR, GL, GLX, GS, LIMITED, LS, REGAL | 6 Cyl 3.1L
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Buick Century Brake Booster Parts Questions & Answers

Power Brake Booster ASSEMBLY
18013157
Q: How to Remove and Install a Brake Booster?
A: Disconnect the booster push rod from the brake pedal arm by removing the retaining clip, and sliding the eyelet end of the push rod off of the pin on the brake arm. Disconnect the master cylinder from the booster. Remove the attaching nuts and remove the booster from the firewall. Install the booster on the firewall and tighten the nuts to 22-33 ft. lbs. (29-43 Nm). Connect the master cylinder to the booster. Connect the booster push rod to the brake pedal arm by installing the retaining clip, and sliding the eyelet end of the push rod on the pin on the brake arm.