TRISCAN 8120 111040C — OE Compatible Parts

Specifications

Brake Disc Thickness: 20 mm
Centering Diameter: 75 mm
Height: 66 mm
Minimum thickness: 18.4 mm
Outer Diameter: 300 mm
Brake Disc Type: Vented
Number of Holes: 5
Surface: Coated
Weight: 12.108 kg

Vehicle Manufacturers

BMW(2 items)

BMW

34 21 6 792 229

BMW

34 21 6 864 900

Featured videos

Watch maintenance and replacement tutorials on YouTube.

10:20

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

Smart Drive Test

Watch 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

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 8120 111040C have compatible (OE) part numbers?

Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.

8120 111040C

Specifications

Vehicle Manufacturers

BMW(2 items)

Other brands compatible with the same OE

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

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

About this part

Frequently asked questions