Mercury Outboard 140hp 115hp 90hp 1979 Upper Shift Shaft 60304A54 73471 22 1/2"

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Removed from a 1979 Mercury Outboard 140hp (S/N 552993) - Inline 6 cylinder 2Stroke

Yours should look like this one.
Please ask if you are unsure if this part will work for you. Please send model and serial number.
You will receive what is in the pictures.
Please inspect pictures closely for condition.
Purchase with confidence!

Please contact me with any additional questions.

This item may work on these other Outboards models please do your research or ask for help.
Years: 1973,1974,1975,1976, 1977,1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 (and possibly others)
50hp, 65hp 650,70hp 75hp 80hp 90hp 115hp 150hp
- 115 (6 CYL.) 8062460 THRU 8062634 (MARINER)
- 1150, 115hp 4855153 THRU 5314655 (MERCURY)
- 1150, 115 7112248 THRU 7131212 (MERCURY)
- 1150, 115 8051950 THRU 8061119 (MERCURY)
- 140hp 5088444 THRU 5443029 (MARINER)
- 140 5327663 THRU 5625107 (MERCURY)
- 140 5443030 AND UP (MARINER)
- 140 7132513 THRU 7150412 (MERCURY)
- 140 8055605 THRU 8062459 (MARINER)
- 1400, 140 4865678 THRU 5327662 (MERCURY)
- 1400, 140 7112773 THRU 7132512 (MERCURY)
- 1400, 140 8052650 THRU 8052879 (MERCURY)
- 1500XS 4868648 THRU 5327662 (MERCURY)
- 500, 50 4357640 THRU 5531629 (MERCURY)
- 500, 50 7068998 THRU 7143687 (MERCURY)
- 500, 50 8030090 THRU 8063984 (MERCURY)
- 500, 50 9107214 THRU 9248005 (MERCURY)
- 80hp 4842729 THRU 5763340 (MARINER)
- 800 (4 CYL.), 80hp (4 CYL.) 4831999 THRU 5582561 (MERCURY)
- 800 (4 CYL.), 80 (4 CYL.) 7110998 THRU 7146212 (MERCURY)
- 800 (4 CYL.), 80 (4 CYL.) 8050200 THRU 8067014 (MERCURY)
- 800 (4 CYL.), 80 (4 CYL.) 9177626 THRU 9256130 (MERCURY)
- 90hp (6 CYL.) 5299506 THRU 5594656 (MERCURY)
- 90 (6 CYL.) 5309951 THRU 5721324 (MARINER)
- 90 (6 CYL.) 8060545 THRU 8060694 (MERCURY)
- 900, 90hp 4845301 THRU 5299505 (MERCURY)
- 900, 90 7111698 THRU 7123762 (MERCURY)