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DELPHI

BG4658C

Brake disc

Specifications

Brake Disc Thickness
30 mm
Centering Diameter
67 mm
Height
51.1 mm
Minimum thickness
28 mm
Outer Diameter
320 mm
Brake Disc Type
Vented
Number of Holes
5
Test Mark
E1 90R-02C0555/1773
Surface
Coated
Machining
High-carbon
Weight
11.434 kg

Vehicle Manufacturers

MERCEDES(4 items)

MERCEDES

246 421 2712

MERCEDES

246421271207

MERCEDES

A246 421 2712

MERCEDES

A246421271207

BEIJING BENZ (BBDC)(2 items)

BEIJING BENZ (BBDC)

2464212712

BEIJING BENZ (BBDC)

A2464212712

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

Watch on YouTube
10:20

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

Smart Drive Test

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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 BG4658C 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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