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QUARO

QD1218

Brake disc

Specifications

Brake Disc Thickness
26 mm
Centering Diameter
61 mm
Height
45 mm
Outer Diameter
280 mm
Brake Disc Type
Externally Vented
Bolt Hole Circle Ø
108
Surface
Coated
Rim Hole Number
5
Weight
6.4 kg

Vehicle Manufacturers

MERCEDES(2 items)

MERCEDES

4154210412

MERCEDES

A4154210412

RENAULT(3 items)

RENAULT

402068234R

RENAULT

7701209989

RENAULT

8660005363

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 QD1218 have compatible (OE) part numbers?

Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.

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