Mercruiser 120hp Pre-Alpha One 20-24 Ratio Gear set 43-45615A2 46779 Drive Shaft
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- 120hp 2.5L Drives Pre-Alpha,
- so 19-1990 as a general rule.
- The gear set here is MerCruiser 43-45615A 2
- 20-24 (tooth count) 1.98 Ratio for 4-cylinder GM Chevy 120hp 2.5L 153CID sterndrive engines.
- Also Included is upper driveshaft assembly 46779 (this one has 8 Splines for lower unit drive shaft)
- Other Parts:
- Spacer: 23-32591
- Retainer: 35992
- Carrier: 35993A 1
- Ring: 85983
- spacer: 23-35985
- If you have any questions on compatibility, or any other questions about this item, please don't hesitate to contact me.
- The existing bearings probably Need to be replaced
- Freshwater Used Parts.
- Good condition may need a little cleaning and there is some surface rust present
- Please inspect pictures closely for conditon
- Purchase with confidence!
1967 1968 1969