• Brand: Green Bay Prop
• Condition: New
• MPN: GB450030298

Part number 24-30772.

Mercury Quicksilver Fastening Knob Tension Spring

For the cowling & front cover on many 45-150 HP Mercury and Mariner outboard engines 1970-1990.

Measures approx 2" long.

Brand new Mercury part that is now obsolete.

Fits over 100 Mercury/Mariner outboards so please check your part numbers. Listed below are some of them.

1000 1464949 THRU 1768403 (MERCURY)
1000 1768404 THRU 2318585 (MERCURY)
1000BP 2641855 THRU 3253111 (MERCURY)
1000SS 2318586 THRU 2836018 (MERCURY)
1100 1870204 THRU 2314955 (MERCURY)
115 (6 CYL.) 4865178 THRU 5430526 (MARINER)
115 (6 CYL.) 5314656 THRU 5600966 (MERCURY)
115 (6 CYL.) 5430527 THRU 5738890 (MARINER)
115 (6 CYL.) 5600967 THRU 6436122 (MERCURY)
115 (6 CYL.) 5738891 THRU 6436122 (MARINER)
115 (6 CYL.) 6436123 & Up (MARINER)
115 (6 CYL.) 6436123 & Up (MERCURY)
115 (6 CYL.) 7131213 THRU 7147987 (MERCURY)
115 (6 CYL.) 7147988 THRU 7208847 (MERCURY)
115 (6 CYL.) 7191308 THRU 7208847 (MARINER)
115 (6 CYL.) 7208848 & Up (MARINER)
115 (6 CYL.) 7208848 & Up (MERCURY)
115 (6 CYL.) 8057045 THRU 8062459 (MARINER)
115 (6 CYL.) 8061120 THRU 8061269 (MERCURY)
115 (6 CYL.) 8062460 THRU 8062634 (MARINER)
115 (6 CYL.) 8067340 AND UP (MERCURY)
1150 2836019 THRU 3525440 (MERCURY)
1150 3525441 THRU 4855152 (MERCURY)
1150 7010763 THRU 7112248 (MERCURY)
1150 8008665 THRU 8051949 (MERCURY)
1150, 115 4855153 THRU 5314655 (MERCURY)
1150, 115 7112248 THRU 7131212 (MERCURY)
1150, 115 8051950 THRU 8061119 (MERCURY)
1250 2314956 THRU 2839368 (MERCURY)
1250BP 2641855 THRU 3253111 (MERCURY)
1350 2839369 THRU 3293233 (MERCURY)
140 5088444 THRU 5443029 (MARINER)
140 5327663 THRU 5625107 (MERCURY)
140 5443030 AND UP (MARINER)
140 5625108 AND UP (MERCURY)
140 7132513 THRU 7150412 (MERCURY)
140 7150413 AND UP (MERCURY)
140 8055605 THRU 8062459 (MARINER)
140 8066065 AND UP (MERCURY)
1400 3293234 THRU 3502805 (MERCURY)
1400, 140 4865678 THRU 5327662 (MERCURY)
1400, 140 7112773 THRU 7132512 (MERCURY)
1400, 140 8052650 THRU 8052879 (MERCURY)
1500 3502806 THRU 4865677 (MERCURY)
1500 7010533 THRU 7112772 (MERCURY)
1500 8005615 THRU 8052649 (MERCURY)
1500XS 4868648 THRU 5327662 (MERCURY)
400 1279685 THRU 1476509 (MERCURY)
45 (4 CYL.) 0A719281 & Up (MARINER)
45 (4 CYL.) 0A719281 & Up (MERCURY)
45 (4 CYL.) 0B110789 & Up (MARINER)
45 (4 CYL.) 0B110789 & Up (MERCURY)
45 (4 CYL.) 5531630 THRU 0B110788 (MARINER)
45 (4 CYL.) 5531630 THRU 0B110788 (MERCURY)
45 (4 CYL.) 7143688 THRU 0A719280 (MARINER)
45 (4 CYL.) 7143688 THRU 0A719280 (MERCURY)
45 (4 CYL.) 8063985 & Up (MARINER)
45 (4 CYL.) 8063985 & Up (MERCURY)
45 (4 CYL.) 9248006 THRU 9466691 (MARINER)
45 (4 CYL.) 9248006 THRU 9466691 (MERCURY)
45 (4 CYL.) 9466692 & Up (MARINER)
45 (4 CYL.) 9466692 & Up (MERCURY)
50 (3 CYL.) 0A721308 & Up (MARINER)
50 (3 CYL.) 0A721308 & Up (MERCURY)
50 (3 CYL.) 0B122930 THRU 0D000749 (MARINER)
50 (3 CYL.) 0B122930 THRU 0D000749 (MERCURY)
50 (3 CYL.) 9469200 THRU 9683054 (MARINER)
50 (3 CYL.) 9469200 THRU 9683054 (MERCURY)
50 (4 CYL.) 5531630 & Up (MARINER)
50 (4 CYL.) 5531630 & Up (MERCURY)
50 (4 CYL.) 7143688 & Up (MARINER)
50 (4 CYL.) 7143688 & Up (MERCURY)
50 (4 CYL.) 8063985 & Up (MARINER)
50 (4 CYL.) 8063985 & Up (MERCURY)
50 (4 CYL.) 9248006 & Up (MARINER)
50 (4 CYL.) 9248006 & Up (MERCURY)
60 (3 CYL.) 0A721308 & Up (MARINER)
60 (3 CYL.) 0A721308 & Up (MERCURY)
60 (3 CYL.) 0B122930 THRU 0D000749 (MARINER)
60 (3 CYL.) 0B122930 THRU 0D000749 (MERCURY)
60 (3 CYL.) 9469200 THRU 9683054 (MARINER) .