cvpartz
Home/Aftermarket brands/HELLA/8DD 355 110-471
HELLA

8DD 355 110-471

Brake disc

Specifications

Brake Disc Thickness
9 mm
Centering Diameter
55 mm
Height
55.9 mm
Inner Diameter
172 mm
Minimum thickness
8 mm
Outer Diameter
258 mm
Brake Disc Type
solid
Surface
Coated
Bolt Hole Circle Ø
100
Hole Arrangement/Number
04/07
Supplementary Article/Supplementary Info 2
without wheel hub
Weight
3.6

Vehicle Manufacturers

TOYOTA(3 items)

TOYOTA

42431-02070

TOYOTA

42431-02071

TOYOTA

42431YZZAD

Featured videos

Watch maintenance and replacement tutorials 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 355 110-471 have compatible (OE) part numbers?

Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.

Advertise