Bosch
Bosch Power Steering Pump KS00000643
Bosch Power Steering Pump KS00000643
Part number: 9BR0B
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Bosch Power Steering Pump KS00000643. Pumps often fail from low or old fluid, so fresh fluid and a check of the lines go with the job.
Specifications
- Brand: Bosch
- Part type: Power steering pump
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
A whine that changes with steering, a leak or heavy steering are common signs the pump is wearing out. Worn suspension and steering parts show up as clunks, wandering, uneven tire wear and a vague feel; fresh parts restore control, and performance parts sharpen it.
Installation & tips
- Bleed the air out of the system after installation by turning the wheel lock to lock with the engine running.
- Power steering fluid: Use the fluid type your vehicle calls for.
- Hoses: Old pressure and return hoses often leak.
- This part affects how the vehicle stops, steers or holds the road. If you are not sure how to fit it, have it installed or checked by a qualified mechanic.
FAQ
Can I install it myself?
Many owners do this job at home with the right tools and a service manual, but because it is a safety-related part, have the work checked by a qualified mechanic if you are not sure.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.
- Plan for a wheel alignment after fitting if the job changes the suspension or steering geometry.
About this power steering pump
Pumps often fail from low or old fluid, so fresh fluid and a check of the lines go with the job.
Fitment notes
- Specs, lead time and warranty come from Bosch and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Power steering fluid. Use the fluid type your vehicle calls for.
- Hoses. Old pressure and return hoses often leak.
More for your car: Power Steering Pumps · All Power Steering Pumps · Suspension & steering
Questions about power steering pump
Will this fit my car?
Why does my power steering whine?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.