10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTubeImage pending
TRW
DF4465
Brake disc
Specifications
- Brake Disc Thickness
- 25 mm
- Centering Diameter
- 63.5 mm
- Height
- 48.5 mm
- Minimum thickness
- 23 mm
- Outer Diameter
- 278 mm
- Bolt Hole Circle Ø
- 108
- Thread Size
- 13,8
- Number of Holes
- 5
- Brake Disc Type
- Vented
- Machining
- High-carbon
- Colour
- Black
- Surface
- Painted
- Test Mark
- E190R-02C0176/0450
- Weight
- 9.246 kg
Vehicle Manufacturers
VOLVO(5 items)
VOLVO
274509
VOLVO
30666800
VOLVO
31262718
VOLVO
31362411
VOLVO
31400942
FORD(16 items)
FORD
1223663
FORD
1223665
FORD
1253729
FORD
1253730
FORD
1320352
FORD
1373369
FORD
1469082
FORD
1501058
FORD
1501069
FORD
1575734
FORD
1734696
FORD
3M51-2C375-AC
FORD
3M51-2C375-AD
FORD
7M51-1125-FA
FORD
AV61-1125-BA
FORD
AV61-1125-BB
FORD (CHANGAN)(3 items)
FORD (CHANGAN)
BV611125AA
FORD (CHANGAN)
BV611125EA
FORD (CHANGAN)
BV61125AA
MAZDA (CHANGAN)(1 items)
MAZDA (CHANGAN)
6M512C375AA
Featured videos
Watch maintenance and replacement tutorials on YouTube.
10:20
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 DF4465 have compatible (OE) part numbers?
Yes — it is linked to 25 OE-compatible part number(s), shown in the compatible parts section above.