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HERTH+BUSS JAKOPARTS

J3303013

Brake disc

Specifications

Brake Disc Thickness
28 mm
Height
70.5 mm
Minimum thickness
26 mm
Outer Diameter
289 mm
Brake Disc Type
internally vented
Number of Holes
6
No. of holes 1
1
Bolt Hole Circle Ø
140
Hub Diameter
98
Surface
Uncoated
Fitting Position
Front Axle
Weight
0.31 kg

Vehicle Manufacturers

VOLVO(1 items)

VOLVO

4429562

FORD(5 items)

FORD

1490412

FORD

2M34-1027-AA

FORD

4429562

FORD

6M34-1027-AA

FORD

6M34-1027-DA

MAZDA(2 items)

MAZDA

UM51-33-251

MAZDA

UR61-33-251

Featured videos

Watch maintenance and replacement tutorials on YouTube.

12:32

CDL Air Brakes Test 2024 (MOST Common Questions and Answers)

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 J3303013 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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