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313979

Brake disc

Specifications

Brake Disc Thickness
18 mm
Centering Diameter
120.1 mm
Height
50.9 mm
Minimum thickness
15 mm
Outer Diameter
302 mm
Rim Hole Number
8
Brake Disc Type
solid
Surface
Coated
Net weight
7.72
Weight
9.26 kg

Vehicle Manufacturers

RENAULT(3 items)

RENAULT

4320 600 Q0C

RENAULT

4320 679 43R

RENAULT

8660 003 521

NISSAN(1 items)

NISSAN

43206 00Q0C

OPEL(2 items)

OPEL

4421180

OPEL

93168942

GENERAL MOTORS(1 items)

GENERAL MOTORS

93168942

VAUXHALL(1 items)

VAUXHALL

93168942

Featured videos

Watch maintenance and replacement tutorials 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 313979 have compatible (OE) part numbers?

Yes — it is linked to 8 OE-compatible part number(s), shown in the compatible parts section above.

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