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TRISCAN

8120 25157C

Brake disc

Specifications

Brake Disc Thickness
22 mm
Centering Diameter
61 mm
Height
43.8 mm
Inner Diameter
124.7 mm
Minimum thickness
20 mm
Outer Diameter
258 mm
Brake Disc Type
Vented
Number of Holes
4
Surface
Coated
Weight
6.115 kg

Vehicle Manufacturers

MERCEDES(2 items)

MERCEDES

415 420 01 01

MERCEDES

A 415 420 01 01

RENAULT(7 items)

RENAULT

4020 612 00R

RENAULT

4020 618 41R

RENAULT

4020 631 66R

RENAULT

4020 670 16R

RENAULT

4020 675 01R

RENAULT

7701 210 081

RENAULT

8660 001 231

DACIA(3 items)

DACIA

4020 612 00R

DACIA

4020 670 16R

DACIA

4020 675 01R

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 8120 25157C have compatible (OE) part numbers?

Yes — it is linked to 12 OE-compatible part number(s), shown in the compatible parts section above.

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