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A.B.S.

17993

Brake disc

Specifications

Brake Disc Thickness
28 mm
Centering Diameter
72 mm
Height
38.1 mm
Minimum thickness
26.4 mm
Outer Diameter
302 mm
Rim Hole Number
5
Brake Disc Type
Vented
Bolt Hole Circle Ø
127
Surface
Coated
Hub Diameter
176
Weight
8.776 kg

Vehicle Manufacturers

FIAT(2 items)

FIAT

K68032944AA

FIAT

K68032944AB

CHRYSLER(5 items)

CHRYSLER

2AMV9783AA

CHRYSLER

4779783AA

CHRYSLER

4779783AB

CHRYSLER

68032944AA

CHRYSLER

68032944AB

DODGE(4 items)

DODGE

2AMV2944AB

DODGE

2AMV9783AA

DODGE

68032944AA

DODGE

68032944AB

FIAT / LANCIA(4 items)

FIAT / LANCIA

K04779783AA

FIAT / LANCIA

K04779783AB

FIAT / LANCIA

K68032944AA

FIAT / LANCIA

K68032944AB

VW(1 items)

VW

7B0615301C

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 17993 have compatible (OE) part numbers?

Yes — it is linked to 16 OE-compatible part number(s), shown in the compatible parts section above.

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