10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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NK
2045109
Brake disc
Specifications
- Brake Disc Thickness
- 9 mm
- Centering Diameter
- 54.9 mm
- Height
- 30.6 mm
- Minimum thickness
- 7.5 mm
- Outer Diameter
- 259 mm
- Rim Hole Number
- 4
- Brake Disc Type
- solid
- Surface
- Oiled
- Net weight
- 3.14
- Weight
- 4.26 kg
Vehicle Manufacturers
TOYOTA(2 items)
TOYOTA
42431 0D 110
TOYOTA
42431 52 080
ASTON MARTIN(1 items)
ASTON MARTIN
4243152080
Other brands compatible with the same OE
16 total
A.B.S.
17750
Brake disc
ASHIKA
61-02-232
Brake disc
ASHIKA
61-02-232C
Brake disc
BREMBO
08.A534.10
Brake disc
BREMBO
08.A534.11
Brake disc
BREMBO
08.A534.1X
Brake disc
DELPHI
BG4055
Brake disc
FERODO
DDF1781C
Brake disc
FTE
9072284
Brake disc
FTE
9082232
Brake disc
JAPANPARTS
DP-232
Brake disc
JAPANPARTS
DP-232C
Brake disc
JURID
562451JC
Brake disc
TRW
DF4832
Brake disc
VALEO
197113
Brake disc
VALEO
673063
Brake disc
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 2045109 have compatible (OE) part numbers?
Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.