5:57Image pending
BLUE PRINT
ADT34379
Brake disc
Specifications
- Brake Disc Thickness
- 22 mm
- Centering Diameter
- 54 mm
- Minimum thickness
- 21 mm
- Outer Diameter
- 258 mm
- Thickness
- 48 mm
- Rim Hole Number
- 4
- Bolt Hole Circle Ø
- 100
- Surface
- Coated
- Brake Disc Type
- internally vented
- Fitting Position
- Front Axle
- Weight
- 5.358 kg
Vehicle Manufacturers
TOYOTA(5 items)
TOYOTA
43512-12270
TOYOTA
43512-12310
TOYOTA
43512-12460
TOYOTA
43512-12490
TOYOTA
43512-13010
Featured videos
Watch maintenance and replacement tutorials on YouTube.
5:57
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 YouTube
14:21About 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 ADT34379 have compatible (OE) part numbers?
Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.