PowerStop Power Stop 15-16 BMW 328i Rear Left OE Replacement Caliper L15282
PowerStop Power Stop 15-16 BMW 328i Rear Left OE Replacement Caliper L15282
Part number: 9KMQB
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- Free fitment check before you order
Listed for: BMW 328iFitment notes & questions
Caliper by Power Stop, made to fit the 2015–2016 BMW 328i as listed below. Squealing, grinding, a pulsing pedal or a long stopping distance all mean the brakes need attention.
Key features
- Rear Left position
Specifications
- Brand: Power Stop
- Part type: Brake part
- Position: Rear Left
Fitment for the 2015–2016 BMW 328i
Listed for the 2015–2016 BMW 328i, rear left position. Check your year, model and trim against the title before you order.
What it does
Brakes turn speed into heat. Pads, rotors and calipers work together, so their condition matters as a set. Brakes are the most important safety system on the car; replacing worn parts restores stopping power and pedal feel, and upgraded parts handle heat better.
Installation & tips
- Bed in new pads and rotors following the brand instructions, and bleed the brakes if the system was opened.
- Brake fluid: Old fluid absorbs water; flush it when you do a brake job.
- Hardware: Clips and pins wear with the pads.
- 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
Which side or position does it fit?
It is listed for the rear left position. If you are replacing both sides, check whether you need one of each.
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
- Confirm your year, make, model and trim match the fitment listed above (2015–2016 BMW 328i).
- Check the position: this part is listed as rear left.
- Plan to bleed the brakes and bed in new pads and rotors after fitting, if the job calls for it.

Brake part for the BMW 328i: what to know
Squealing, grinding, a pulsing pedal or a long stopping distance all mean the brakes need attention.
Fitment notes
- Listed for: BMW 328i.
- Model years: 15-16. If your year sits at the edge of the range, check the details above.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Brake fluid. Old fluid absorbs water; flush it when you do a brake job.
- Hardware. Clips and pins wear with the pads.
More for your car: Brake Calipers · BMW Parts · Brakes
Questions about BMW 328i brake part
Will this fit my BMW 328i?
Should I replace both sides?
Do I need new rotors with new pads?
Where do specs and warranty details come from?
Questions & answers
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