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For MerCruiser 225-S, 233, Alpha One SS engines and R/MR/Sterndrive systems. Transmission gear set with 1.32 ratio (16-20 teeth) that regulates the transfer of power from the crankshaft to the shaft line in the gearbox.
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PIN KIT 1.32 16-20 43-66773A3
RM43-66773A3
€1,414.42
Tax included
For MerCruiser 225-S, 233, Alpha One SS engines and R/MR/Sterndrive systems. Transmission gear set with 1.32 ratio (16-20 teeth) that regulates the transfer of power from the crankshaft to the shaft line in the gearbox.
Description
SPROCKET KIT 1.32 (16-20) 43-66773A3
The 1.32 pinion kit is a drive gear set designed for gearbox reduction systems on Mercruiser marine engines. This component regulates the transmission ratio between the engine and propeller, optimizing performance and propulsive efficiency in different navigation conditions.
With a 1.32 ratio and 16-20 tooth specifications, this sprocket set ensures precise operation of the gear system, ensuring correct power transfer from the crankshaft to the axle line.
Engine Compatibility
Mercury/MerCruiser
| Marca | Modelo | Rango de serie |
|---|---|---|
| MerCruiser | 225-S | 3856268 THRU 4200499 |
| MerCruiser | 233 | 4200500 & Up |
| MerCruiser | ALPHA ONE SS | ALL & Up |
| MerCruiser | R/MR/ALPHA ONE (Sterndrive) | 6225577 THRU 0F386995 |
| MerCruiser | R/MR/ALPHA ONE (Transom Assembly) | 6216687 THRU 0F386995 |
| MerCruiser | SSM II/III/IV/V | ALL & Up |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| MerCruiser | 66773A3, 43-66773A3, 43-8M0080756, 66773A2, 803115T1, 8M0080756 ✓ (actual) |
Compatibility confirms with the following Mercruiser references:
- 43-66773A3
- 43-8M0080756
- 66773A2
- 66773A3
- 803115T1
- 8M0080756
Related spare parts for your MerCruiser
- Transom Alpha One Gen 1 and 2 Gasket Kit 27-94996Q2Despiece Transom Alpha One Gen 1 y 2
- Washer 12-35935Despiece Cola Alpha One Gen 2 - Superior
- Mercruiser Alpha One Gen 1 Anode KitAnodos
- Screw with Retainer 8M0058389Despiece Cola Alpha One Gen 1 - Inferior
- Water Pump Kit 47-89984Q5Reparacion Bomba Agua Alpha
Product Details
RM43-66773A3