Transparent plastic locking screw for the transmission cover of mopeds equipped with Sachs 503 2AL / 2BL / AAL / AC / ABL, 504, 505, 508, or 535 engines.
This transmission cover screw is compatible with Hercules Prima M, 2, 3, 4, 5, and Optima models, among others.
The transparent cap screw allows you to check the oil level from the outside.
You’ll find the matching O-ring, screws, and motor/gearbox oil in the accessories section.
Original Pony part number: A4243
| Material | Plastic |
| Color | transparent |
| Thread type | MF14x1 (fine pitch thread) |
| Total length | 9 mm |
| Drive | Slot |
| Ø External head | 17.3 mm |
| Thread length | 6.5 mm |
| Alternative version of the Pony OEM number | A4243 |
| Alternative version of the Sachs OEM number | 0240 140 207 |
| Sachs | 503 - AAL , ABL , 2AL / 2BL , AC 504 (without pedal shaft) 505 (with pedal shaft) - 1A (AT) , 2A (HG) 508 - 1 A |
| Hercules | Great - 2 , 3 , 4 , 5 , Optima |
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