MerCruiser 18312A1 Alpha One Gen II Gearcase Top Cover Dipstick Early 1991-1995
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Part Number(s) Included
- MerCruiser 18312A1 / 18312-C (Stamped) Gearcase Top Cover
- Also Includes Dipstick Oil Level Gauge 816610A1
General Application / Compatibility
- This would have been found on the very early Gen II Gearcases, like basically 1991-1993 that had a dipstick incorporated into the cover regardless of engine.
- Freshwater Used Parts
- Overall Good Condition!
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1991 1992 1993 GM 140hp 4cyl 3.0L 181cid GM 262CID V6 4.3L 4.3LX 4.3LXH 4.3LH Gen II + 205hp 185hp GM 305 350 5.0L 5.7L V8 198hp 200hp 228hp 230hp 260hp