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DELPHI

BG4388C

Brake disc

Specifications

Brake Disc Thickness
23 mm
Centering Diameter
70.7 mm
Height
44 mm
Minimum thickness
20 mm
Outer Diameter
315 mm
Brake Disc Type
Vented
Number of Holes
5
Test Mark
E1 90R-02C0074/1845
Surface
Coated
Weight
13.099 kg

Vehicle Manufacturers

OPEL(5 items)

OPEL

13502866

OPEL

13586855

OPEL

569090

OPEL

569093

OPEL

95516919

VAUXHALL(4 items)

VAUXHALL

13502866

VAUXHALL

13586855

VAUXHALL

569090

VAUXHALL

95516919

Featured videos

Watch maintenance and replacement tutorials 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 BG4388C have compatible (OE) part numbers?

Yes — it is linked to 9 OE-compatible part number(s), shown in the compatible parts section above.

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