Komastu spare parts antiwear dozer end bit 17M-71-21930 17M-71-21940

We specialized in manufacturing various end bit for all brands of Motor grader, Bulldozers,Excavator,Loader and Scraper.
Suitable for all brands of bulldozer, and could make as customer's sample or drawing.
After quenching and tempering heat treatment, the mechanical properties could reach the internationsl standard.
Our prodcuts are built to deliver superior performance and long wear life which can make a real difference in your applications.


1) Part number: 17M-71-21930 17M-71-21940
2) Material: carbon steel or boron steel with heat treatment
3) Model number: D275A-2
4) Color: yellow
5) Hardness: HB300~350 or HB380~450

Dozer end bit 17M-71-21930 17M-71-21940
Superiority:   High quality.
                 Good after price.
                 Reasonable price.
                 Long wearlife.

For brands: Caterpillar, Komatsu, ESCO, Fiat, Hyundai, Case, Sany etc.

OEM: Make as customer's samples or drawings.

1) figure:

2) Dimension:

Part of the end bits are as follows:

The pictures of bulldozer end bits 17M-71-21930 17M-71-21940