Mercruiser Outdrive Parts Drawings *How to Videos

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Mercruiser shift shaft gasket washer

Mercruiser lower unit shift shaft gasket washers

30010 Mercruiser Alpha 1 outdrive gasket

30010 Mercruiser Alpha 1 outdrive gasket

$4.29

Customers who bought P/N 30010 gaskets also purchased:

M 12110 Water kit 1970-1983
M 12110 Water kit 1970-1983
P/N 12110 Water pump kit $41.00

Compatible with MC-1 / R years 1970 - 1983
Serial numbers 2763442 - 6854392
Includes:
P/N 89840 / 47-89984T4 Impeller
P/N 11070 / 28-56654 Key
P/N 12410 / 46-96148T1 Pump housing
P/N 12310 / 46-57234T1 Pump base
P/N 12820 / 23-29804T Guide tube
P/N 12810 / 48752 Cup
P/N 12510 / 32435 Wear plate
P/N 31010 / 27-85608-1 Gasket

12120
12120 MR Alpha 1984-1990
P/N 12120 Alpha One impeller kit $35.00

Years 1984 - 1990
S/N 6854393 - OD469858

Includes:
P/N 89840 / 47-89984T4 Impeller
P/N 11070 / 28-56654 Key
P/N 12410 / 46-96148T1 Housing
P/N 12322 / 46-44292A3 Pump base
P/N 12820 / 23-29804T Guide tube
P/N 12810 / 48752 Cup
P/N 12510 / 32435 Wear plate
P/N 31010 / 27-85608-1 Gasket

21450

21450 OEM 865436A03

P/N 21450 GLM outdrive shift cable kit for all models, including Alpha 1 Generation 2. 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. $69.00

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