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Alternator Freewheel Clutch - OAP7121 GATES

Alternator Freewheel Clutch - OAP7121 GATES

Alternator Freewheel Clutch - OAP7121 GATES

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€35.07
  • Part Number: OAP7121
  • Brand: GATES
  • Type: Alternator Freewheel Clutch
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Charles Ocheret
today 06:25pm
Good quality! Super fast delivery. Thank you a lot :)

The overrunning clutch is one of the important components of automotive alternators designed to prevent the transmission of torque to the drive shaft when the drive shaft speed becomes too high. In addition, this clutch is included in the case when the torque needs to be transmitted in one direction.

You can purchase the following models from us: 
  1. YARIS (_P1_)
  2. ECHO (_P1_)
  3. YARIS/VITZ (_P1_)
  4. VITZ/ECHO (_P1_)
  5. See more in applications

The principle of the GATES brand Alternator Freewheel Clutch work

One of the weakest points of generators is precisely the belt drive. The problem is that the car's engine works unevenly - the torque through the shaft was transmitted by pulses, the sequence of which corresponded to the combustion of fuel in the cylinders. In turn, the rotor speed should be 2-3 times higher than the crankshaft speed. Add to this the fact that the car is constantly changing the speed mode (acceleration-deceleration), and imagine how over time the alternator belt stretches and then breaks. It was possible to neutralize this effect by introducing an overrunning clutch connected to the generator pulley.

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Reference Numbers
Tech Data
Article number of the recommended special toolGAT4955B
Number of grooves5
Outer diameter [mm]66
Inner diameter [mm]17
Width [mm]40
Applications
Delivery

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.
Returns Policy

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.
Warranty
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Reference Numbers
BREDA LORETT CR 5251
DAYCO ALP2425
INA 535 0180 10
INA F-568860
NIPPARTS N1182002
NIPPARTS N1182018
QUINTON HAZELL 1010286
RUVILLE 59926
SKF VKM 06111
SNR GA769.01
TOYOTA 2741533010
TRISCAN 8641 134003
VALEO 588097