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0308835037 Brake Disc 430mm for BPW
The material of all our brake disc, rotor and drum applies with standard G3000(America) = GG25(European) = HT250(China). meet all OE specifications for weight, configuration,and tolenrances delivering the best perfomance in the market.
Material Paragram of brake disc, rotor & brake drum:
Standard | C | Si | Mn | P | S | C.E |
G3000 | 3.1~3.4 | 1.9~2.3 | 0.6~0.9 | ≤ 0.15 | ≤ 0.15 | 3.90~4.15 |
Mechanical Properties of brake disc, rotor & brake drum:
1) Tensile: ≥ 210 Mpa
2) Hardness : 160~241 HBS
Microstructure of brake disc, rotor & brake drum:
Main Graphite Type: A , Grade: 3~5 .
Pearlite: ≥95% Ferrite: <5%


| OE Reference Number | ||
| 0308835030 0308835037 | ||
| Vehicle Application | ||
| BPW | ||
| Specification | ||
| Item Name | BPW Truck & Trailer Brake Disc Rotor | |
| A | Diameter | 430mm |
| B | Brake Disc Thickness | 45 mm |
| C | Centering Diameter | 290 mm |
| D | Height | 159.5mm |
| E | Pitch Circle Diameter | 335mm |
| Number of holes | 10 | |
| Location | trailer axle parts | |
| Solid or Vented | Vented brake disc rotor | |

Our normal packing is neutral package with pallet, and customized package is also welcomed.
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About us
Shanghai Winsun Auto Parts Co.,Ltd. is a spirited automotive brake disc & brake drum supplier that has advanced
market idea and various brake disc & brake drum. Our company provides "one stop solution service" for various brake
disc & brake drum such as the truck(Mercedes Bezs, Dad, Scania, Iveco and Renault), trailer(BPW, Fuwa,Fruehauf, York, Saf etc.) , engineering truck and passenger car etc, these parts are made to exact specfication and under-go the same rigorous quality assurance tests, the only difference being that we can offer you a much lower price. We quickly react and keep improving, from inquiry, order, delivery and after-sales service, customer is our most concern, we supply spare parts products with high quality to Europe, America, South America, Middle East as well as Africa.



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