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TRW

DF4030

Brake disc

Specifications

Brake Disc Thickness
18 mm
Centering Diameter
101 mm
Height
80 mm
Minimum thickness
16.6 mm
Outer Diameter
313 mm
Brake Disc Type
Vented
Number of Holes
6
Thread Size
13
Bolt Hole Circle Ø
140
Colour
Black
Surface
Painted
Test Mark
E1 90R-02 C0226/0666
Weight
9.169 kg

Vehicle Manufacturers

ISUZU(4 items)

ISUZU

8943754251

ISUZU

8970340361

ISUZU

8970460811

ISUZU

97034036

OPEL(6 items)

OPEL

5 69 104

OPEL

5 69 106

OPEL

5 96 106

OPEL

91151563

OPEL

94375425

OPEL

97034036

VAUXHALL(3 items)

VAUXHALL

91151563

VAUXHALL

94375425

VAUXHALL

97034036

Featured videos

Watch maintenance and replacement tutorials on YouTube.

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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 DF4030 have compatible (OE) part numbers?

Yes — it is linked to 13 OE-compatible part number(s), shown in the compatible parts section above.

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