NK 201558 — OE Compatible Parts

Specifications

Brake Disc Thickness: 20 mm
Centering Diameter: 75 mm
Height: 66.1 mm
Minimum thickness: 18.4 mm
Outer Diameter: 300 mm
Rim Hole Number: 5
Brake Disc Type: Vented
Surface: Oiled
Net weight: 6.3
Weight: 8.039 kg

Vehicle Manufacturers

BMW(3 items)

BMW

34 21 6 764 651

BMW

34 21 6 792 227

BMW

34 21 6 855 007

Featured videos

Watch maintenance and replacement tutorials on YouTube.

14:21

How to Replace Brake Pads and Rotors (COMPLETE Guide)

ChrisFix

Watch on YouTube

9:44

CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test

Driving Academy | CDL Truck Driving School

Watch on YouTube

10:20

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

Smart Drive Test

Watch on YouTube

About this part

A brake disc (rotor) is the metal disc that the brake pads clamp onto to slow the wheel.

When the pads press against the spinning disc, friction converts the vehicle's motion into heat, which the disc dissipates; commercial vehicle discs are large and heat-resistant for high loads and repeated braking.

Mounted at the wheel as part of a disc brake. Because braking is safety critical, discs and pads are inspected on schedule and replaced by axle set by a qualified technician.

Frequently asked questions

Does 201558 have compatible (OE) part numbers?

Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.

201558

Specifications

Vehicle Manufacturers

BMW(3 items)

Other brands compatible with the same OE

How to Replace Brake Pads and Rotors (COMPLETE Guide)

CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

About this part

Frequently asked questions