Deflection/Guide Pulley, v-ribbed belt - 20 93 3170 SWAG
- Part Number: 20 93 3170
- Brand: SWAG
- Type: Deflection/Guide Pulley, v-ribbed belt
Deflection, guide, drive or idler pulleys are devices that ensure that the V-ribbed belt runs in the best direction and along the optimal path. This means that the belt wraps around the drive pulleys with the greatest possible angle, which means it can transmit more power with a smaller width and tension. The timing belt in a modern vehicle uses several nodes at once. To guide the belt along the most correct contour, guide pulleys are used. Their use helps the belts to wrap around the drive pulleys as much as possible and achieve a good effect with less tension and belt width.You can purchase the following models from us:
- 5 (E60)
- 5 Saloon (E60)
- 5 Touring (E61)
- 6 (E63)
- 6 Convertible (E64)
- See more in applications
The functionality of the deflection pulley
The SWAG brand Deflection/Guide Pulley, v-ribbed belt is fixed and has an offset center. This design makes it possible to effectively adjust the position of the belt drive during the rotation of the tensioner. In this case, premature wear or rupture of the belt, as well as bending of the valves, is excluded, which can cause damage to the gas distribution system and the engine.
The reasons why the deflection pulley fails can be associated with its contamination, excessive or weak tension, as well as the displacement of the timing belt. Debris between the belt and the pulley can damage the outer ring or sidewall guide.
|Outer diameter [mm]
DEFLECTIONGUIDE PULLEY VRIBBED BELT FOR BMW M57D30 3.0L M57D25 2.5L 6cyl 5 E61 FEBI BILSTEIN 33170 - 33170
DEFLECTIONGUIDE PULLEY VRIBBED BELT FOR BMW 5/E60/E61/7/E66/E67 M57D30 3.0L 6cyl INA 532 0569 10 - 532 0569 10
DEFLECTIONGUIDE PULLEY VRIBBED BELT FOR BMW 5/E60/E61 M57D30 3.0L M57D25 2.5L TOPRAN 501 682 - 501 682
DEFLECTIONGUIDE PULLEY VRIBBED BELT FOR BMW 5/E60/E61 M57D30 3.0L M57D25 2.5L MAXGEAR 54-0876 - 54-0876
ELart is happy to coordinate the shipping of our products around the world. All the products is ready for immediate dispatch with:
- Economy post shipping takes up from 6 to 12 days to deliver in Europe and 12-31 days to America or Australia;
- Standard post shipping with tracking number, delivery time usually takes 4-7 days in Europe;
- Express/next day delivery options available by UPS and DHL.
Buyers of our store have the right to exchange or return the goods purchased from us within the first 60 days after purchase.
Please note - exchange or refund is only due to a new product that has not been in use and has no signs of use: scratches, chips, rubs, etc.
And also should be saved:
- Complete set of goods;
- Integrity and all components of packaging;
- Factory marking.
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