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NK

319301

Brake disc

Specifications

Brake Disc Thickness
24 mm
Centering Diameter
73.4 mm
Height
38 mm
Minimum thickness
22.4 mm
Outer Diameter
282 mm
Rim Hole Number
5
Brake Disc Type
Vented
Surface
Coated
Net weight
6.3
Weight
7.976 kg

Vehicle Manufacturers

FIAT(3 items)

FIAT

K04721820

FIAT

K04721820AE

FIAT

K04815797

CHRYSLER(4 items)

CHRYSLER

04721820

CHRYSLER

4721820

CHRYSLER

4721820AE

CHRYSLER

4815797

DODGE(1 items)

DODGE

4815797

PLYMOUTH(1 items)

PLYMOUTH

4815797

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
10:20

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

Smart Drive Test

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 319301 have compatible (OE) part numbers?

Yes — it is linked to 9 OE-compatible part number(s), shown in the compatible parts section above.

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