cvpartz
Home/Aftermarket brands/HELLA/8DD 355 117-791
HELLA

8DD 355 117-791

Brake disc

Specifications

Brake Disc Thickness
30 mm
Centering Diameter
65 mm
Height
49.6 mm
Inner Diameter
145 mm
Minimum thickness
27 mm
Outer Diameter
314 mm
Brake Disc Type
internally vented
Surface
Coated
Bolt Hole Circle Ø
112
Hole Arrangement/Number
05/10
Wheel Bolt Bore Diameter
15.3
Supplementary Article/Supplementary Info 2
without wheel hub
Weight
9.4

Vehicle Manufacturers

LEYLAND(1 items)

LEYLAND

09B63511

AUDI(2 items)

AUDI

1K0 615 301 AJ

AUDI

5QF 615 301 A

AUDI (FAW)(1 items)

AUDI (FAW)

L3QD615301

IME(1 items)

IME

6147910

KAROSA(1 items)

KAROSA

6147910

SEAT(2 items)

SEAT

1K0 615 301 AJ

SEAT

5QF 615 301 A

SKODA(2 items)

SKODA

1K0 615 301 AJ

SKODA

5QF 615 301 A

SKODA (SVW)(1 items)

SKODA (SVW)

3QD615301

VW(3 items)

VW

1K0 615 301 AJ

VW

5QF 615 301 A

VW

5QN615301

VW (FAW)(1 items)

VW (FAW)

L3QD615301

VW (SVW)(3 items)

VW (SVW)

1K0 615 301 AJ

VW (SVW)

3QD615301

VW (SVW)

5QF 615 301 A

Featured videos

Watch maintenance and replacement tutorials on YouTube.

9:44

CDL 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
12:32

CDL Air Brakes Test 2024 (MOST Common Questions and Answers)

Driving Academy | CDL Truck Driving School

Watch on YouTube

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 8DD 355 117-791 have compatible (OE) part numbers?

Yes — it is linked to 18 OE-compatible part number(s), shown in the compatible parts section above.

Advertise