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A.B.S.

18670

Brake disc

Specifications

Brake Disc Thickness
24 mm
Centering Diameter
67 mm
Height
64.2 mm
Minimum thickness
22.4 mm
Outer Diameter
345 mm
Rim Hole Number
5
Brake Disc Type
Vented
Bolt Hole Circle Ø
112
Surface
Coated
Material
Aluminium
Hub Diameter
190
Weight
9.57 kg

Vehicle Manufacturers

TOYOTA(2 items)

TOYOTA

42431WAA01

TOYOTA

42431WAA04

BMW(6 items)

BMW

34206880079

BMW

34207915314

BMW

34208831484

BMW

34208853554

BMW

34208887187

BMW

34216860925

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 18670 have compatible (OE) part numbers?

Yes — it is linked to 8 OE-compatible part number(s), shown in the compatible parts section above.

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