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015 521 2049
Brake disc
Specifications
- Brake Disc Thickness
- 30 mm
- Centering Diameter
- 118 mm
- Height
- 91 mm
- Minimum thickness
- 26 mm
- Outer Diameter
- 304 mm
- Fitting Position
- Front Axle
- Bolt Hole Circle Ø
- 140
- Number of Holes
- 6
- Brake Disc Type
- Vented
- Thread Size
- M12x1.5
- Required quantity
- 2
- Weight
- 5.728 kg
Vehicle Manufacturers
MERCEDES(6 items)
MERCEDES
668 421 01 12
MERCEDES
669 421 01 12
MERCEDES
669 421 06 12
MERCEDES
A 668 421 01 12
MERCEDES
A 669 421 01 12
MERCEDES
A 669 421 06 12
Other brands compatible with the same OE
12 total
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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Watch on YouTubeAbout 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 015 521 2049 have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.