Steering Pump Assembly fit your 2005 Buick Rainier 4WD

Currently shopping for

2005 Buick Rainier 4WD

Change Vehicle

Vehicle Options

4-Speed Automatic Transmission, 4L60-E, Electronic; Rainier 4 Door

Vehicle Options

4-Speed Automatic Transmission, 4L60-E, Electronic; Rainier 4 Door

Categories Close X

Currently selected

Front Axle, Front Suspension, Steering

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SEAL, Power Brake Booster
26094421
SEAL, P/S PUMP RESERVOIR(O RING)(PART OF 2,4)(14.5MM INSIDE DIAMETER)(*KIT1)
Fitting Vehicle Options: ST1(N40)
$7.38 $4.69
1
Add To Cart
15277770
SEAL, P/S PUMP SHAFT(PART OF 4)(22.78MM INSIDE DIAMETER)(USED W/19MM SHAFT)(*KIT1)
- Fitting Vehicle Options: ST1
$17.48 $11.11
1
Add To Cart
15277770
SEAL, P/S PUMP SHAFT(PART OF 2)(22.78MM INSIDE DIAMETER)(USED W/19MM SHAFT)
- Fitting Vehicle Options: ST1
$17.48 $11.11
1
Add To Cart

SEAL, Hydraulic Steering Fitting and O-Ring

26020642
SEAL, P/S PUMP FITTING(O RING)(PART OF 4)(14.5MM INSIDE DIAMETER)(AT LOWER/UPPER TUBE INTERFACE)(*KIT1)(6.635)
$14.63 $9.29
1
Add To Cart
26020642
SEAL, P/S PUMP FITTING(O RING)(PART OF 5)(14.5MM INSIDE DIAMETER)(AT LOWER/UPPER TUBE INTERFACE)(6.635)
$14.63 $9.29
1
Add To Cart

CAP, Power Brake Booster
26095340
CAP, P/S FLUID RESERVOIR
Fitting Vehicle Options: ST1(LL8)
26091076
CAP, P/S PUMP RESERVOIR
- Fitting Vehicle Options: ST1(LH6)

VALVE, Power Brake Booster
26088667
VALVE, P/S PUMP FLOW CONTROL(PART OF 4)
Fitting Vehicle Options: ST155(06)(LL8,N40)
$56.33 $27.93
1
Add To Cart
26088667
VALVE, P/S PUMP FLOW CONTROL(PART OF 5)
- Fitting Vehicle Options: ST155(LH6,N40)
$56.33 $27.93
1
Add To Cart

PUMP, Power Steering
19418527
PUMP, P/S(INCLUDES 6-9)
Fitting Vehicle Options: ST155(LH6,N40,W49,Z88)
19433012
PUMP, P/S(INCLUDES 3,5-11)
- Fitting Vehicle Options: ST155(LL8,N40)
$332.23 $210.20

FITTING, Power Brake Booster
26056506
FITTING, P/S PUMP(PART OF 4)
Fitting Vehicle Options: ST155,158(LL8,N40)
26056506
FITTING, P/S PUMP(PART OF 5)
- Fitting Vehicle Options: ST155,158(LH6,N40)

RESERVOIR KIT, Power Brake Booster
26099941
RESERVOIR KIT, P/S FLUID(INCLUDES 3,4,10)(INCLUDES SEAL AND CLIPS)
Fitting Vehicle Options: ST155(LH6)
88963627
RESERVOIR KIT, P/S FLUID(INCLUDES 3,10,11)
- Fitting Vehicle Options: ST155(LL8,N40)

26112198
SEAL KIT, Power Brake Booster, SEAL KIT,P/S PUMP(INCLUDES 3,5,8)

SPRING, Power Brake Booster

5688037
SPRING, P/S PUMP FLOW CONTROL VALVE(PART OF 4)(6.612)
5688037
SPRING, P/S PUMP FLOW CONTROL VALVE(PART OF 5)(6.612)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2005 Buick Rainier 4WD parts. Parts like Steering Pump Assembly are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.2L, 8 Cyl 5.3L. Model Code: 4 DOOR.