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DELPHI

BG4754C

Brake disc

Specifications

Brake Disc Thickness
14 mm
Centering Diameter
67 mm
Height
54 mm
Minimum thickness
11.4 mm
Outer Diameter
325 mm
Brake Disc Type
solid
Number of Holes
5
Test Mark
E1 90R-02C0250/1764
Surface
Coated
Machining
High-carbon
Weight
10.704 kg

Vehicle Manufacturers

MERCEDES(4 items)

MERCEDES

166 423 0012

MERCEDES

1664230500

MERCEDES

A166 423 0012

MERCEDES

A1664230500

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 BG4754C have compatible (OE) part numbers?

Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.

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