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DELPHI

BG2451

Brake disc

Specifications

Brake Disc Thickness
17 mm
Centering Diameter
61.1 mm
Height
43.8 mm
Minimum thickness
15 mm
Outer Diameter
231 mm
Brake Disc Type
Vented
Number of Holes
4
Test Mark
E1 90R-02C0074/0039
Surface
Oiled
Weight
4.718 kg

Vehicle Manufacturers

HONDA(17 items)

HONDA

45251-SA5-740

HONDA

45251-SB2-030

HONDA

45251-SB2-750

HONDA

45251-SB2-751

HONDA

45251-SB2-752

HONDA

45251-SB2-920

HONDA

45251-SB2-930

HONDA

45251-SB2-931

HONDA

45251-SB2-932

HONDA

45251-SB2-940

HONDA

45251SA5671

HONDA

45251SB2000

HONDA

45251SB2010

HONDA

45251SB2020

HONDA

45251SB2730

HONDA

45251SB2731

HONDA

45251SB2732

ROVER(6 items)

ROVER

DBP7954

ROVER

DPB7594

ROVER

GBD443

ROVER

GBD90803

ROVER

GBD90814

ROVER

GBD90825

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 BG2451 have compatible (OE) part numbers?

Yes — it is linked to 23 OE-compatible part number(s), shown in the compatible parts section above.

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