12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 10 mm
- Height
- 66.8 mm
- Minimum thickness
- 8.5 mm
- Outer Diameter
- 281 mm
- Brake Disc Type
- solid
- Wheel Hub Diameter
- 62
- Number of Holes
- 5
- Bolt Hole Circle Ø
- 114.3
- Fitting Position
- Rear Axle
- Weight
- 0.3 kg
Vehicle Manufacturers
TOYOTA(6 items)
TOYOTA
42431-06110
TOYOTA
42431-06130
TOYOTA
42431-06140
TOYOTA
42431-06160
TOYOTA
42431-06170
TOYOTA
42431-33130
LEXUS(5 items)
LEXUS
42431-06110
LEXUS
42431-06140
LEXUS
42431-06160
LEXUS
42431-06170
LEXUS
42431-33130
Other brands compatible with the same OE
12 total
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12:32
12:53
9:44CDL 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 YouTubeAbout 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 J3312087 have compatible (OE) part numbers?
Yes — it is linked to 11 OE-compatible part number(s), shown in the compatible parts section above.