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DELPHI

BG4166

Brake disc

Specifications

Brake Disc Thickness
26 mm
Centering Diameter
66 mm
Height
34.2 mm
Minimum thickness
24 mm
Outer Diameter
302 mm
Brake Disc Type
Vented
Number of Holes
4
Test Mark
E1 90R-02C0958/2520
Surface
Oiled
Weight
10.976 kg

Vehicle Manufacturers

CITROEN(7 items)

CITROEN

1611841780

CITROEN

1618864980

CITROEN

4249.64

CITROEN

4249.80

CITROEN

4249.81

CITROEN

4249.86

CITROEN

4249.J8

OPEL(1 items)

OPEL

4249J8

PEUGEOT(8 items)

PEUGEOT

1611841780

PEUGEOT

1618864980

PEUGEOT

1687772780

PEUGEOT

42 49 64

PEUGEOT

4249.80

PEUGEOT

4249.86

PEUGEOT

4249.J8

PEUGEOT

424981

CITROËN (DF-PSA)(1 items)

CITROËN (DF-PSA)

9801876680

DS(6 items)

DS

1611841780

DS

1618864980

DS

1687772780

DS

424981

DS

424986

DS

4249J8

PEUGEOT (DF-PSA)(2 items)

PEUGEOT (DF-PSA)

4249J8

PEUGEOT (DF-PSA)

9801876680

VAUXHALL(1 items)

VAUXHALL

4249J8

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

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 BG4166 have compatible (OE) part numbers?

Yes — it is linked to 26 OE-compatible part number(s), shown in the compatible parts section above.

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