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VALEO

187263

Brake disc

Specifications

Brake Disc Thickness
45 mm
Centering Diameter
210 mm
Height
154.5 mm
Minimum thickness
37 mm
Outer Diameter
432 mm
Fitting Position
Rear Axle
Brake Disc Type
Vented
Rim Hole Number
12
Weight
37.14

Vehicle Manufacturers

Component Manufacturers

MERITOR(1 items)

MERITOR

MBR6037

SAF(1 items)

SAF

S0790781200

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

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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 187263 have compatible (OE) part numbers?

Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.

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