10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
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TRW
GDB1421
Brake pad set, disc brake
Specifications
- Height
- 78.2 mm
- Thickness
- 15.3 mm
- Width
- 63.7 mm
- Manufacturer Restriction
- ATE
- Wear Warning Contact
- prepared for wear indicator
- Test Mark
- E9 90R 01708/013
- Weight
- 0.808 kg
Vehicle Manufacturers
MERCEDES(10 items)
MERCEDES
003 420 28 20
MERCEDES
003 420 52 20
MERCEDES
003420282041
MERCEDES
003420522041
MERCEDES
005 420 19 20
MERCEDES
A 003 420 28 20
MERCEDES
A 003 420 52 20
MERCEDES
A 005 420 19 20
MERCEDES
A003420282041
MERCEDES
A003420522041
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
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12:53About this part
A brake pad is the friction part that presses against the brake disc to slow a wheel.
When the brakes are applied, the pad clamps the spinning disc and friction converts motion into heat; commercial vehicle pads handle high loads and temperatures.
Brake pads are fitted in disc brakes at the wheels. Because braking is safety critical, pads are checked on schedule and replaced by axle set by a qualified technician.
Frequently asked questions
Does GDB1421 have compatible (OE) part numbers?
Yes — it is linked to 10 OE-compatible part number(s), shown in the compatible parts section above.