OPTIMAL BS-9446C — OE Compatible Parts

Specifications

Brake Disc Thickness: 10 mm
Centering Diameter: 76 mm
Height: 54.7 mm
Inner Diameter: 190 mm
Minimum thickness: 8 mm
Outer Diameter: 302 mm
Fitting Position: Rear Axle
Brake Disc Type: solid
Bolt Hole Circle Ø: 114.3
Weight: 5.32
Bore Diameter: 12.5
Hole Arrangement/Number: 5/8

Vehicle Manufacturers

HYUNDAI(2 items)

HYUNDAI

58411-D3000

HYUNDAI

58411D7000

KIA(2 items)

KIA

58411-D3000

KIA

58411D7000

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

12:53

How to do a Complete Brake Flush and Bleed

ChrisFix

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 BS-9446C have compatible (OE) part numbers?

Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.

BS-9446C

Specifications

Vehicle Manufacturers

HYUNDAI(2 items)

KIA(2 items)

Other brands compatible with the same OE

CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test

How to do a Complete Brake Flush and Bleed

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

About this part

Frequently asked questions