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HERTH+BUSS JAKOPARTS

J3300839

Brake disc

Specifications

Brake Disc Thickness
30 mm
Height
59 mm
Minimum thickness
27 mm
Outer Diameter
300 mm
Brake Disc Type
internally vented
Number of Holes
9
Bolt Hole Circle Ø
111
Wheel Hub Diameter
83
Fitting Position
Front Axle
Weight
10.963 kg

Vehicle Manufacturers

IVECO(5 items)

IVECO

504121723

BRAKE DISC->5801718330

IVECO

5801718330

Brake disc

IVECO

0000002996122

IVECO

2996122

IVECO

501121723

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

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12:32

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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 J3300839 have compatible (OE) part numbers?

Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.

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