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Alternator Freewheel Clutch - 503 623 TOPRAN

Alternator Freewheel Clutch - 503 623 TOPRAN

Alternator Freewheel Clutch - 503 623 TOPRAN

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€17.54
  • Part Number: 503 623
  • Brand: TOPRAN
  • 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. 5 (E60)
  2. 5 Saloon (E60)
  3. 3 Coupe (E92)
  4. 3 (E90)
  5. 3 Saloon (E90)
  6. 3 Touring (E91)
  7. 3 Convertible (E93)
  8. 1 (E81)
  9. X5 (E70)
  10. X5 SAV (E70)
  11. 1 Coupe (E82)
  12. 1 Convertible (E88)
  13. 5 Touring (E61)
  14. 1 (E87)
  15. See more in applications

The principle of the TOPRAN 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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Tech Data
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Interchange Parts
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Reference Numbers
Tech Data
Supplementary Article/Info 2with cap
Number of Teeth33
Outer diameter [mm]53,3
Number of grooves7
Manufacturer RestrictionBosch
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
There is no any data available.
Reference Numbers
3Effe Group F0128G
AKRON-MALÒ 1580107
AS-PL AFP0068(INA)
AS-PL AFP0068
AS-PL AFP0068(LUK)
AUTEX 654506
AUTOKIT 03.81445
AUTOTEAM A07572
BMW 1231 7 560 678
BOSCH F 00M 349 824
BREDA LORETT RLA3856
CALIBER 87920
CASCO CCP90228GS
CASCO CCP90228AS
CONTINENTAL CTAM AP9093
CPB 500910
DAYCO ALP2483
ERA ZN5633
FEBI BILSTEIN 32313
FISPA 455144
GATES OAP7084
GATES-AU OAP7084
GEBE 3 5386 1
HC-Cargo 335264
HC-Cargo 333064
HELLA 9XU 358 039-191
IJS GROUP 30-1128
INA 535 0164 10
IPD 15-3501
KAMOKA RC122
KM International FI18930
LYNXauto PA-1112
MAGNETI MARELLI 940113010116
OPTIMAL F5-1170
PATRON P5016410
PowerMax 81120050
PowerMax 1120050
REPKIT RKT3161
RPK RPK009181
RUVILLE 59918
SANDO SCP90228.0
SANDO SCP90228.1
SIDAT 455144
SK SK008071
SWAG 20 93 2313
TECHNOX TA24505
TREVI AUTOMOTIVE AP1154
TRISCAN 8641 114004
VALEO 588113
WAI 24-91113
WE PARTS 471190107
WILMINK GROUP WG1794952
WILMINK GROUP WG1793020
WILMINK GROUP WG1747930
WILMINK GROUP WG1253738