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QUARO

QD4981

Brake disc

Specifications

Brake Disc Thickness
9 mm
Centering Diameter
64.2 mm
Height
61 mm
Minimum thickness
7.5 mm
Outer Diameter
305 mm
Brake Disc Type
solid
Bolt Hole Circle Ø
114
Supplementary Article/Supplementary Info 2
without wheel hub
Surface
Painted
Number of Holes
5
Weight
1 kg

Vehicle Manufacturers

ACURA(3 items)

ACURA

42510STKA00

ACURA

42510TX4A01

ACURA

42510TX4A02

GMC(1 items)

GMC

92162503

HONDA(8 items)

HONDA

42510S9AE50

HONDA

42510SCAE50

HONDA

42510SWA000

HONDA

42510SWAA00

HONDA

42510SWAA01

HONDA

42510SWAA02

HONDA

42510T0AA00

HONDA

42510T0GA04

HONDA (GAC)(1 items)

HONDA (GAC)

42510T0AA00

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 QD4981 have compatible (OE) part numbers?

Yes — it is linked to 13 OE-compatible part number(s), shown in the compatible parts section above.

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