14:21Specifications
- Brake Disc Thickness
- 34 mm
- Height
- 61.8 mm
- Minimum thickness
- 32 mm
- Outer Diameter
- 349 mm
- Brake Disc Type
- internally vented
- Number of Holes
- 5
- Bolt Hole Circle Ø
- 120
- Wheel Hub Diameter
- 79
- Fitting Position
- Front Axle
- Weight
- 12.062 kg
Vehicle Manufacturers
LAND ROVER(2 items)
LAND ROVER
LR081594
LAND ROVER
LR161889
Other brands compatible with the same OE
22 total
A.B.S.
18734
Brake disc
ATE
24.0134-0118.1
Brake disc
BLUE PRINT
ADBP430106
Brake disc
BREMBO
09.C514.11
Brake disc
DELPHI
BG9348C
Brake disc
FEBI BILSTEIN
176802
Brake disc
HELLA
8DD 355 132-551
Brake disc
HELLA PAGID
8DD 355 132-551
Brake disc
LPR
A4034VR
Brake disc
MAXGEAR
19-4902
Brake disc
MEYLE
53-83 521 0021/PD
Brake disc
OPTIMAL
BS-9822HC
Brake disc
SKF
VKBD 81273 V1
Brake disc
SWAG
33 10 3748
Brake disc
TEXTAR
92307605
Brake disc
TRISCAN
8120 17140C
Brake disc
TRW
DF6954S
Brake disc
VALEO
673607
Brake disc
ZIMMERMANN
450.5226.20
Brake disc
ZIMMERMANN
450.5226.52
Brake disc
ZIMMERMANN
450.5226.54
Brake disc
ZIMMERMANN
450.5226.55
Brake disc
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Featured videos
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14:21
12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
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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 J3300857 have compatible (OE) part numbers?
Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.