China OEM Refurbished Alternator Factories - Overrunning AlternatorPulley F-551406 – RNA
China OEM Refurbished Alternator Factories - Overrunning AlternatorPulley F-551406 – RNA Detail:
| Parameter | Original number | Generator number | Generator number | Applicable models | |
| SKEW | 6 | VW | VW | VW | Audi |
| OD1 | 55 | 03G903119B | 03C903012B | 045903023D | Audi A3 Q3 2.0 |
| OD2 | 50 | 045903119 | 03G903016B | 045903023H | A4 2.0 |
| OAL | 39.3 | 045903119A | 03G903016BX | 045903023HX | A6 2.0 |
| IVH | 17 | 06J903119A | 03G903016E | 06F903023L | TT 3.2 COUPE QUATTRO |
| Rotary | Right | 03G903016EX | 06F903023M | TT 3.2 4WD Cabriolet | |
| M | M16 | INA | 03G903023F | 06F903023N | GolfV VII |
| 535012410 | 03L903017 | 06G903023C | |||
| F-551406 | 03L903023K | 06G903023D | |||
| F-551406.1 | |||||
Dynamic test with engine running
1.open the hood
2.start the engine and let it idle
3.wear goggles to observe the belt drive
4.run the engine in different speed ranges and perform a visual inspection
5.shut down the engine and observe the alternator pulley for overspeed
Defective flywheels can be identified by the fact that the unit driver does not really operate and the resulting noise. An alternator with a complete flywheel shall decelerate and stop when the engine is switched off.
two
Static test with engine off
1.shut down the engine
2.remove the ignition key
3.remove the V-belt
4.remove the cap from the flywheel
5.application of assembly tools (a)
6.grasp and hold the outer ring of the pulley with one hand
7.with the other hand. turn the assembly tool in both directions
If the flywheel works properly. the shaft will rotate freely in one direction and lock in the other. Depending on the manufacturer. the resistance in the locking direction may increase.
If the above results are not achieved. the alternator freewheel clutch must be replaced
Product detail pictures:
Related Product Guide:
Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for China OEM Refurbished Alternator Factories - Overrunning AlternatorPulley F-551406 – RNA , The product will supply to all over the world, such as: Holland, European, Slovakia, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.




