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LPR

A4181V

Brake disc

Specifications

Brake Disc Thickness
21 mm
Centering Diameter
64 mm
Height
47 mm
Minimum thickness
19 mm
Outer Diameter
262 mm
Number of Holes
4
Brake Disc Type
internally vented
Weight
5.013 kg

Vehicle Manufacturers

HONDA(3 items)

HONDA

44400SK3E10

HONDA

45251SK3E00

HONDA

45251SK3E00HS

ROVER(8 items)

ROVER

EAP9579

ROVER

EGP1143

ROVER

EJP9579EVA

ROVER

EJP9579SLP

ROVER

GBD90820

ROVER

GBD90830

ROVER

GDB90830

ROVER

GDD90830

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

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 A4181V have compatible (OE) part numbers?

Yes — it is linked to 11 OE-compatible part number(s), shown in the compatible parts section above.

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