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DELPHI

BG4033

Brake disc

Specifications

Brake Disc Thickness
16.3 mm
Centering Diameter
85 mm
Height
71.4 mm
Minimum thickness
14 mm
Outer Diameter
298 mm
Brake Disc Type
solid
Number of Holes
6
Test Mark
E1 90R-02C0344/1962
Surface
Oiled
Weight
7.635 kg

Vehicle Manufacturers

MERCEDES(6 items)

MERCEDES

906 423 0012

MERCEDES

9104230000

MERCEDES

910423000007

MERCEDES

A906 423 0012

MERCEDES

A9104230000

MERCEDES

A910423000007

VW(1 items)

VW

2E0 615 601A

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 BG4033 have compatible (OE) part numbers?

Yes — it is linked to 7 OE-compatible part number(s), shown in the compatible parts section above.

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