Mercruiser Alpha 1 gimbal housing parts *Videos

Alpha 1 Mercruiser anode

Thread on bolt/stud anode Alpha 1 Mercruiser anode includes gasket and mounts on transom GLM #12713 Exploded view lower unit drawing click here OEM #821631Q1 For lower unit anodes, see our trim tab page

P/N 12700 Thread on bolt/stud anode OEM 55989Q9 $10.29

Customers who bought anode P/N 12013 also purchased:

Gimbal housing shift cable repair kit

P/N 21450 GLM outdrive shift cable kit for all Mercruiser models, including Alpha 1 up to 1990 and Generation 2 for 1991 and newer. Note, for some older pre-1982 models, a small modification to the bell housing may need to be made in the area that the cable threads into. Replaces OEM 865436A03. $89.95 Kit includes: P/N 21750 Set screw 10-45590 P/N 21080 Slide / 850752-1 P/N 21090 Set screw / 10-31700 P/N 21140 shaft lever / 45518A3 P/N 21430 Guide set / 43433 P/N 21432 Anchor / 43436 P/N 21433 Set screws / 10-20518 P/N 21462 Wrapping and wire / 38473 P/N 21463 Insert / 14705 P/N 21464 Stainless steel core wire P/N 21710 assembly / 41951A1 P/N 21750 Set screw 10-45590 P/N 21790 Bellows clip / 54-38863 P/N 21791 Hose clamp / 54-85504320 P/N 31160 Rubber gasket / 27-35982 P/N 39622 Bell housing gasket set / 27-94996T2 P/N 80120 Drive shaft o rings 25-48171 P/N 82200 O ring 25-33504 P/N 89080 Bellow / 74639A2

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