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TRW

DF1815

Brake disc

Specifications

Brake Disc Thickness
17 mm
Centering Diameter
61 mm
Height
44.3 mm
Minimum thickness
15 mm
Outer Diameter
231 mm
Brake Disc Type
Vented
Number of Holes
4
Thread Size
12,8
Bolt Hole Circle Ø
100
Colour
Black
Surface
Painted
Test Mark
E1 90R-02 C0176/0689
Weight
4.945 kg

Vehicle Manufacturers

HONDA(10 items)

HONDA

45251-SA2-751

HONDA

45251-SB2-750

HONDA

45251-SB2-751

HONDA

45251-SB2-752

HONDA

45251-SB2-920

HONDA

45251-SB2-930

HONDA

45251-SB2-931

HONDA

45251-SB2-932

HONDA

45251-SB2-940

HONDA

45251SB2932HS

ROVER(5 items)

ROVER

GBD443

ROVER

GBD90803

ROVER

GBD90814

ROVER

GBD90825

ROVER

XAP88

Featured videos

Watch maintenance and replacement tutorials on YouTube.

10:20

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

Smart Drive Test

Watch 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 DF1815 have compatible (OE) part numbers?

Yes — it is linked to 15 OE-compatible part number(s), shown in the compatible parts section above.

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