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VALEO

673646

Brake disc

Specifications

Brake Disc Thickness
12 mm
Height
76.1 mm
Minimum thickness
10.4 mm
Outer Diameter
302 mm
Fitting Position
Front Axle
Brake Disc Type
solid
Surface
Coated
Machining
High-carbon
Rim Hole Number
5
Number of mounting bores
1
No. of holes 1
1
Supplementary Article/Supplementary Info 2
without ABS sensor ring
Test Mark
ECE-R90
Weight
13.36

Vehicle Manufacturers

BMW(14 items)

BMW

1 158 042

BMW

1 159 898

BMW

1 161 693

BMW

1158042

BMW

1159898

BMW

1161693

BMW

34 11 1 158 042

BMW

34 11 1 159 898

BMW

34 11 1 161 693

BMW

34 11 6 756 092

BMW

34111158042

BMW

34111159898

BMW

34111161693

BMW

34116756092

Featured videos

Watch maintenance and replacement tutorials 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 673646 have compatible (OE) part numbers?

Yes — it is linked to 14 OE-compatible part number(s), shown in the compatible parts section above.

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