Deflection/Guide Pulley, timing belt - T42313 GATES
- Part Number: T42313
- Brand: GATES
- Type: Deflection/Guide Pulley, timing belt
Timing belt deflection pulley - an auxiliary component of the timing belt drive, providing the necessary belt tension for normal operation of the drive. Additionally, this device can act as a bypass roller.
The timing belt drive is sensitive to belt tension. Excessive tension leads to intensive wear of the timing parts - pulley bearings (water pump, generator, tensioner, etc.), the belt itself and others. In addition, a tight belt stretches faster and shortens its service life. Too little preload is fraught with more serious problems - slipping of the belt along the toothed pulleys of the camshafts, which leads to a violation of the valve timing and deterioration of the entire engine.
Therefore, a tensioning device is introduced into the timing drive in the form of rollers of one design or another, which, during engine operation, maintain an optimal belt tension.
You can purchase the following models from us:- A4 (8D2, B5)
- A4 Saloon (8D2, B5)
- A4 / S4 (8D2, B5)
- A4 Avant (8D5, B5)
- A6 (4B2, C5)
- A6 Saloon (4B2, C5)
- A6 / S6 (4B2, C5)
- A6 Avant (4B5, C5)
- A6 / S6 Avant (4B5, C5)
- A4 (8E2, B6)
- A4 / S4 (8E2, B6)
- A4 Avant (8E5, B6)
- A4 / S4 Avant (8E5, B6)
- A4 Convertible (8H7, B6, 8HE, B7)
- A4 / S4 Convertible (8H7, B6, 8HE, B7)
- A4 (8EC, B7)
- A4 Saloon (8EC, B7)
- A4 / S4 (8EC, B7)
- A4 Avant (8ED, B7)
- A4 / S4 Avant (8ED, B7)
- See more in applications
The construction of the GATES brand Deflection/Guide Pulley, timing belt
Deflection pulley - a plastic or metal pulley with a smooth surface mounted on a single or double row deep groove ball bearing. The roller rests against the back of the belt, and when the engine is running, it rotates freely under the action of the belt running along it. The rollers can be smooth or have a shoulder (s) to prevent the belt from shifting.
Surface | Smooth |
Material | Metal |
Outer diameter [mm] | 28,5 |
Inner diameter [mm] | 0 |
Width [mm] | 27 |
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.
please fill the form
and we will contact you
and we'll call you back