OPTIMAL BS-7990C — OE Compatible Parts

Specifications

Brake Disc Thickness: 28 mm
Centering Diameter: 84 mm
Height: 45.5 mm
Minimum thickness: 26 mm
Outer Diameter: 285 mm
Fitting Position: Front Axle
Brake Disc Type: Vented
Surface: Coated
Hole Arrangement/Number: 6/6
Weight: 8.785 kg

Vehicle Manufacturers

TOYOTA(2 items)

TOYOTA

43512-26160

TOYOTA

4351226140

Featured videos

Watch maintenance and replacement tutorials on YouTube.

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How to Replace Brake Pads and Rotors Top 10 Brake Job Tips

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14:21

How to Replace Brake Pads and Rotors (COMPLETE Guide)

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

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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-7990C have compatible (OE) part numbers?

Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.

BS-7990C

Specifications

Vehicle Manufacturers

TOYOTA(2 items)

Other brands compatible with the same OE

How to Replace Brake Pads and Rotors Top 10 Brake Job Tips

How to Replace Brake Pads and Rotors (COMPLETE Guide)

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

About this part

Frequently asked questions