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NK

203728

Brake disc

Specifications

Brake Disc Thickness
30 mm
Centering Diameter
71.1 mm
Height
48.5 mm
Minimum thickness
28 mm
Outer Diameter
330 mm
Rim Hole Number
5
Brake Disc Type
Vented
Surface
Oiled
Net weight
11.18
Weight
11.636 kg

Vehicle Manufacturers

CITROEN(5 items)

CITROEN

4246 K0

CITROEN

4249 44

CITROEN

4249 70

CITROEN

4249 A7

CITROEN

4249 A9

PEUGEOT(6 items)

PEUGEOT

4246 E0

PEUGEOT

4246 P8

PEUGEOT

4249 43

PEUGEOT

4249 77

PEUGEOT

4249 A7

PEUGEOT

4249 A9

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 203728 have compatible (OE) part numbers?

Yes — it is linked to 11 OE-compatible part number(s), shown in the compatible parts section above.

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