Nugeon 99-02390B rear right brake caliper for the 2012-2015 BMW X1 and other vehicles clamps the brake pads against the rotor to slow the wheel. This remanufactured caliper is made for the rear right position.
- Floating design with one 42 mm steel piston
- Cast iron caliper body
- Rust preventative finish
Quick facts
- Part: Nugeon 99-02390B brake caliper
- Also called: disc brake caliper
- Fits: 2012-2015 BMW X1 and other vehicles
- Position: Rear right
- Material: Cast iron caliper, steel piston
- Condition: Remanufactured
Pulling to one side under braking, pads that wear unevenly or fluid around the dust boot can mean a caliper is sticking or leaking. A worn brake hose, pads or rotor can show similar signs, so find the cause before you buy a caliper. This listing is one caliper, and both rear sides are normally replaced together.
Fits
This rear right caliper also fits the 2007-2013 BMW 328i and the 2009-2013 BMW 328i xDrive. The 2007-2013 BMW 328i takes one at the rear right, and the left side is a separate part. If your car is not named here, open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Rear right
- Quantity per vehicle: 1
- Piston diameter: 42 mm (1.654 in)
- Piston quantity: 1
- Inlet port thread: M10-1.0
- Bleeder screw thread: M8-1.25
Build and materials
- Caliper type: Floating
- Condition: Remanufactured
- Caliper material: Cast iron
- Piston material: Steel
- Finish: Rust preventative
- Housing cast numbers: 42/20, 912
- Bracket cast number: 755
- Country of origin: Mexico
In the box
One remanufactured caliper with its bracket, slides, dust boots, bleeder screw and crush washers. Pads, anti-squeal shims, wear sensors, the bleeder screw cap, caliper and pad hardware and bracket mounting bolts are not included; plan on new bolts, since the old ones may not be reusable.
Frequently Asked Questions
Is Nugeon 99-02390B a BMW 328i brake caliper for the 2007-2013 model years?
Yes. Nugeon 99-02390B is a rear right caliper for the 2007-2013 BMW 328i, which takes one at that position. The left side is ordered separately.
Is this rear right caliper one of the BMW X1 calipers for 2012-2015 models?
Yes. It fits the 2012-2015 BMW X1 at the rear right. Open the "Vehicles it fits" section to check your exact model and engine.
What is included with the Nugeon caliper, and what is left out?
Nugeon 99-02390B comes with the bracket, slides, dust boots, bleeder screw and crush washers. Pads, shims, wear sensors and bracket mounting bolts are not included.
Is this disc brake caliper floating or fixed?
It is a floating caliper. This rear right unit has a single 42 mm steel piston and a cast iron body.
What signs can point to a failing rear right brake caliper?
Pulling to one side when braking, pads that wear unevenly or brake fluid around the dust boot can all be signs. A shop can test the brakes to confirm.
