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MAGNETI MARELLI

361302040464

Brake disc

Specifications

Brake Disc Thickness
22 mm
Diameter
320 mm
Height
79.5 mm
Minimum thickness
20.4 mm
Outer Diameter
320 mm
Brake Disc Type
internally vented
Number of Holes
5
Bolt Hole Circle Ø
75
Tightening Torque
140
Weight
8.1 kg

Vehicle Manufacturers

BMW(2 items)

BMW

34 21 3 332 217

BMW

34213332217

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

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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 361302040464 have compatible (OE) part numbers?

Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.

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