Crankcase Front Cover Gasket
88"" throttle shaft length 1-1/8"" throttle bore For some applications you may need to trim the length of the throttle shaft to clear the block or reuse old throttle / choke linkage
If you are looking to upgrade this light to an LED
1953 to 1964
739") undersize main journal size) 460
Alternator 8M0057693 8M0065239 Fits Mercury Marine carburetor Crankcase Front Cover GasketAlternator Fits: Mercury Marine Engines 4 Stroke OB (SN 135. 0HP SN 2B131942 & Up, All 135. 0HP), 4 Stroke OB (SN 150. 0HP SN 1B905505 & Up, All 150. 0HP), 4 Stroke OB (SN 150. 0HP SeaPro SN 2B139139 & Up, All 150. 0HP), 150CXL SeaPro 2016 2020 150HP, 150L 4 Stroke 2012 2020 150HP, 150L 4 Stroke 2013 2020 150HP, 150L Pro XS 2019 2020 150HP, 150L SeaPro 2016 2020 150HP, 150XL 4 Stroke 2012 2020 150HP, 150XL Pro XS 2019 2020 150HP, 150XL SeaPro 2016