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VALEO

673538

Brake disc

Specifications

Brake Disc Thickness
12.6 mm
Height
63 mm
Minimum thickness
10.6 mm
Outer Diameter
278 mm
Fitting Position
Front Axle
Brake Disc Type
solid
Surface
Coated
Machining
High-carbon
Rim Hole Number
5
Number of mounting bores
5
Supplementary Article/Supplementary Info 2
without ABS sensor ring
Test Mark
ECE-R90
Weight
10.65

Vehicle Manufacturers

MERCEDES(14 items)

MERCEDES

114 421 00 12

MERCEDES

1144210012

MERCEDES

115 421 14 12

MERCEDES

1154211412

MERCEDES

123 420 00 72

MERCEDES

1234200072

MERCEDES

1234210012

MERCEDES

A 114 421 00 12

MERCEDES

A 115 421 14 12

MERCEDES

A 123 420 00 72

MERCEDES

A1144210012

MERCEDES

A1154211412

MERCEDES

A1234200072

MERCEDES

A1234210012

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

Watch 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 673538 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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