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DELPHI

BG3739

Brake disc

Specifications

Brake Disc Thickness
12.5 mm
Centering Diameter
72 mm
Height
56.1 mm
Minimum thickness
11.3 mm
Outer Diameter
290 mm
Brake Disc Type
solid
Number of Holes
5
Test Mark
E1 90R-02C0967/2532
Surface
Oiled
Weight
8.282 kg

Vehicle Manufacturers

CHRYSLER(10 items)

CHRYSLER

04721023AD

CHRYSLER

04721023AF

CHRYSLER

4721023

CHRYSLER

4721023AC

CHRYSLER

4721023AD

CHRYSLER

4721023AE

CHRYSLER

4721023AF

CHRYSLER

4721023AG

CHRYSLER

4721220AA

CHRYSLER

52128411

DODGE(4 items)

DODGE

4721023

DODGE

4721023AF

DODGE

4721023AG

DODGE

4721220AA

JEEP(2 items)

JEEP

2AMV8411AA

JEEP

V5018411AA

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 BG3739 have compatible (OE) part numbers?

Yes — it is linked to 16 OE-compatible part number(s), shown in the compatible parts section above.

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