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VALEO

186457

Brake disc

Specifications

Brake Disc Thickness
24 mm
Centering Diameter
72 mm
Height
48.5 mm
Minimum thickness
22 mm
Outer Diameter
258 mm
Fitting Position
Front Axle
Brake Disc Type
Vented
Rim Hole Number
5
Number of mounting bores
1
Weight
10.31

Vehicle Manufacturers

FORD(6 items)

FORD

GA2Y-3325-X

FORD

GA2Y-3325-XA

FORD

GA2Y3325X

FORD

GA2Y3325XA

FORD

GA4Y3325XA

FORD

GA4Y3325XH

FORD ASIA & OCEANIA(2 items)

FORD ASIA & OCEANIA

GA4Y3325XA

FORD ASIA & OCEANIA

GA4Y3325XH

FORD USA(4 items)

FORD USA

3395510

FORD USA

3898529

FORD USA

3958455

FORD USA

4146389

MAZDA(30 items)

MAZDA

GA2Y-33-25X

MAZDA

GA2Y-33-25XA

MAZDA

GA2Y3325X

MAZDA

GA2Y3325XA

MAZDA

GA4Y-33-25X

MAZDA

GA4Y-33-25XA

MAZDA

GA4Y-33-25XB

MAZDA

GA4Y-33-25XC

MAZDA

GA4Y-33-25XD

MAZDA

GA4Y-33-25XE

MAZDA

GA4Y-33-25XH

MAZDA

GA4Y-33-25XJ

MAZDA

GA4Y3325X

MAZDA

GA4Y3325XA

MAZDA

GA4Y3325XB

MAZDA

GA4Y3325XC

MAZDA

GA4Y3325XD

MAZDA

GA4Y3325XE

MAZDA

GA4Y3325XH

MAZDA

GA4Y3325XJ

MAZDA

GA5Y-33-25X

MAZDA

GA5Y-33-25XB

MAZDA

GA5Y-33-25XC

MAZDA

GA5Y-33-25XD

MAZDA

GA5Y-33-25XE

MAZDA

GA5Y3325X

MAZDA

GA5Y3325XB

MAZDA

GA5Y3325XC

MAZDA

GA5Y3325XD

MAZDA

GA5Y3325XE

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

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 186457 have compatible (OE) part numbers?

Yes — it is linked to 42 OE-compatible part number(s), shown in the compatible parts section above.

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