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DELPHI

BG4291

Brake disc

Specifications

Brake Disc Thickness
11 mm
Centering Diameter
62 mm
Height
58.4 mm
Minimum thickness
9 mm
Outer Diameter
297 mm
Brake Disc Type
solid
Number of Holes
5
Test Mark
E1 90R-02C0241/1563
Surface
Oiled
Weight
7.624 kg

Vehicle Manufacturers

TOYOTA(1 items)

TOYOTA

42431-0F020

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

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 BG4291 have compatible (OE) part numbers?

Yes — it is linked to 1 OE-compatible part number(s), shown in the compatible parts section above.

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