MerCruiser 66081A2 816811 35983 Alpha One (1970 & Up) Carrier Ring Retainer Nut Flywheel 0L 140hp 1972-1983ish

0L 140hp 1972-1983ish

5L 4cyl & 140hp 3

Hook Latch: 315178

Please find a parts diagram of your outboard to verify compatibility

Black Negative Battery Cable Terminal: 84-88439A 4

MerCruiser 66081A2 816811 35983 Alpha One (1970 & Up) Carrier Ring Retainer Nut Flywheel 0L 140hp 1972-1983ishUsed on Most MerCruiser "Alpha One" Sterndrive Units 1970 & UP: Part #s Retainer Spanner nut: 66071 (Same As 816811 2, 816811 1) Seal Ring: 35983 Seal Carrier Assembly: 66081A 2 This is a stock photo you will receive one in similar condition. Good condition This is a stock Photo you will receive one in similar condition The seal in the carrier may need to be replaced it is not new Applications Pre Alpha MC 1 (1970 1982) R MR (Alpha One Gen I 1983