14:21Image pending
81 92 7478
Brake disc
Specifications
- Brake Disc Thickness
- 12 mm
- Centering Diameter
- 62 mm
- Inner Diameter
- 190 mm
- Minimum thickness
- 10.5 mm
- Outer Diameter
- 291 mm
- Thickness
- 68.5 mm
- Rim Hole Number
- 5
- Number of mounting bores
- 1
- Bolt Hole Circle Ø
- 114.3
- max. brake drum reboring dimension
- 191
- Surface
- Coated
- Brake Disc Type
- solid
- Fitting Position
- Rear Axle
- Weight
- 5.907 kg
Vehicle Manufacturers
TOYOTA(7 items)
TOYOTA
42431-08030
TOYOTA
42431-08040
TOYOTA
42431-28090
TOYOTA
42431-28091
TOYOTA
42431-28120
TOYOTA
42431-28150
TOYOTA
42431-44030
Other brands compatible with the same OE
16 total
A.B.S.
17171
Brake disc
ATE
24.0112-0164.1
Brake disc
BLUE PRINT
ADT343147
Brake disc
DELPHI
BG3779
Brake disc
FEBI BILSTEIN
27478
Brake disc
FTE
9072296
Brake disc
FTE
9082358
Brake disc
HELLA
8DD 355 112-421
Brake disc
OPTIMAL
BS-8516C
Brake disc
REMSA
61158.00
Brake disc
ROADHOUSE
61158.00
Brake disc
TRISCAN
8120 13181C
Brake disc
TRW
DF4561
Brake disc
VALEO
197018
Brake disc
VALEO
673632
Brake disc
ZIMMERMANN
590.2591.20
Brake disc
Featured videos
Watch maintenance and replacement tutorials on YouTube.
14:21
10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTube
12:53About 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 81 92 7478 have compatible (OE) part numbers?
Yes — it is linked to 7 OE-compatible part number(s), shown in the compatible parts section above.