Alpha One & Gen 2 Outdrive Parts *Drawings *Videos

Mercruiser Alpha One gen 2 bellows kit

Compatible with all Mercury Marine or Mercruiser stern drives models (Alpha 1 gen II) from 1991 and up Includes u-joint, shift cable and exhaust bellows, gimbal bearing and transom seal, installation gasket and water hose MC-1, R, MR and Alpha 1 model bellows kits (1970 - 1990) also available Required tools and gasket kit compounds shown below Alpha One tech support exploded view outdrive drawing Search by part number or description here For 1972-1990 models, use Mercruiser bellows kit 30 803097T1, our GLM kit #21950

21960 21960 Transom Parts Alpha 1 Generation 2	P/N 21960 Kit with exhaust, u-joint and shift cable bellows with gimbal bearing and oil seal. Includes outdrive installation gasket. The gimbal bearing is the new sealed type which is maintenance free. Replaces Mercury part number 30-803099T1$169.99
30-803099T1	P/N 21960K *most popular Same kit as above, also includes bellows adhesive glue and hinge pin removal/installation$219.99
Transom	21960-NB Basic bellows kit only - does not include gimbal bearing and oil seal, or adhesive glue / hinge pin tool as shown in above kit $159.99
21950	P/N 21950 Sterndrive exhaust bellows kit Years 1973 thru 1990 with serial numbers 3469428 to 0D469800. OEM part number 30-803097T1 $149.99 Includes: P/N 21906 Gimbal bearing P/N 85910 oil seal P/N 89080 shift cable bellow P/N 89100 exhaust bellow P/N 39622 gasket P/N 47110/47120 water hoses P/N 89050 drive shaft bellow

89100 Exhaust 18654A1	P/N 89100 Bell housing exhaust bellows kit OEM 18654A1 or Sierra 18-2750 $26.99
816431A1	P/N 89180 drive shaft Mercruiser bellows #816431A1 or Sierra 18-2747 $51.99
89080 Shift Cable	P/N 89080 Shift cable bellow 74639 or Sierra 18-2753 $11.95
39622 gasket kit	P/N 39622 #27-94996T2 or Sierra 18-2619 $9.95
47110 Water Hose 32-41725-33	P/N 47110 #32-41725-33 or Sierra 18-3602 $11.99
21905 Gimbal Bearing 30-60794A4	P/N 21905 Mercruiser stern drives gimbal housing bearing #30-60794A4 or Sierra 18-2100, 18-21005 $69.99 Compatible with Mercruiser Alpha R MR Alpha One Gen 1 models
85910 Oil Seal 26-88416	P/N 85910 $17.99 #30-60794A4

18-9031 Adhesive	P/N 18-9031 Bellows glue $23.99
90200 Hinge pin tool	P/N 90200 Hinge pin removal / installation tool OEM 91-78310 or Sierra 18-9861 $20.99
90360 Bellows expander tool	P/N 90360 Exhaust boot installation tool 91-45497A1 $62.95

Customers also looked at:

12120	P/N 12120 Lower gear case water pump impeller kit rebuild kit, with housing. Compatible with 1984-1990 models. Replaces Sierra 18-3320. $42.99
21450	P/N 21450 lower unit shift cable. Compatible with all models 1972 and up. Note, this cable installs from the AFT end of the bell housing, some minor modifications may be required on older model housings. Replaces Mercury 865436A03 and Sierra kit 18-2603. $89.99 Kit includes: P/N 21710 Shift Cable 41951A1 P/N 21750 Set Screw 10-45590 P/N 21790 Bellow Clip 54-38863 P/N 21791 Hose Clamp 54-85504320 P/N 39622 Gasket Kit 27-94996A2 P/N 89080 74639 Bellow P/N 21085 Slide w/ Screw 850752-1 P/N 21140 Shift Arm 45518A2 P/N 21430 Guide 43433 P/N 21432 Anchor 43436 P/N 21433 Set Screw 10-20518 P/N 21462 Wrapping 38473 P/N 21463 Insert 14705
12043	P/N 12043 Alpha generation 2 impeller water pump kit $44.99 Parts included: P/N 89630 Impeller P/N 12824 Coupling assembly P/N 12500 Wear plate P/N 31240 Gasket P/N 30090  Gasket P/N 82110 O Ring Seal
21950	P/N 21950 Sterndrive exhaust bellows kit Years 1973 thru 1990 with serial numbers 3469428 to 0D469800. OEM part number 30-803097T1 $149.99 Includes: P/N 21906 Gimbal bearing P/N 85910 oil seal P/N 89080 shift cable bellow P/N 89100 exhaust bellow P/N 39622 bell housing gasket P/N 47110/47120 water hoses P/N 89050 drive shaft bellow
12110	P/N 11210 Outdrive upper unit gear set, ratio 20/22. Replaces Mercury 43-18411A2 $444.95 Includes P/N 21560 roller bearing 31-32573A1. Upper gears compatible with all V8 outdrives (1971 - 1990) and Alpha One gen ii models 1991-1997. 1.50 or 1.47 ratio Serial numbers 3106717 - 0K999999. For 1998 and up models, use P/N 11214.
87510	P/N 87510 Mercruiser and Alpha 1 Gen 1 lower unit seal and gasket kit, replaces Mercury 26-33144A2 for years 1964 to 1990 Serial numbers 1684188 - OD469858. $44.99 Included in kit: Oil seals Gaskets O-rings

T.C. Electronics/Marine (416) 751-7326 Copyright 2002 to 2024 all rights reserved