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Marine Transmissions

Marine Transmissions and transmission components on sale! Mercruiser lower units, repair manuals with exploded diagrams, Hurth gears and Borg Warner Velvet Drive parts at discount prices!
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OMC Bearing Propeller Shaft 1 1/4" Late Series 436752 Inboard Lower Unit EI Buy Now »

OMC Bearing Propeller Shaft 1 1/4" Late Series 436752 Inboard Lower Unit EI

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6 mins
BORG WARNER VELVET DRIVE TRANSMISSION'S WE EXPORT Buy Now »

BORG WARNER VELVET DRIVE TRANSMISSION'S WE EXPORT

Buy: $900.00 Ships:
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$900.00
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26 mins
OMC Wiper 912157 Inboard 1986-1993 Lower Unit EI Buy Now »

OMC Wiper 912157 Inboard 1986-1993 Lower Unit EI

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28 mins
OMC STRINGER Upper Unit Water Cover Plates Buy Now »

OMC STRINGER Upper Unit Water Cover Plates

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30 mins
OMC Bearing Fwd Gear Hsg 800 Series 0389039 Inboard Lower Unit EI Buy Now »

OMC Bearing Fwd Gear Hsg 800 Series 0389039 Inboard Lower Unit EI

Buy: $52.55 Ships:
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$52.55
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32 mins
Mercruiser Alpha One Gen 2 Upper Outdrive From 4.3L Freshwater 1.81R Buy Now »

Mercruiser Alpha One Gen 2 Upper Outdrive From 4.3L Freshwater 1.81R

Buy: $350.00 Ships:
$60.00
$410.00
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52 mins
      OMC 400-800 STRINGER OUTDRIVE PIVOT CAPS MOUNTS 909500 0909578 * COMPLETE* Buy Now »
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OMC 400-800 STRINGER OUTDRIVE PIVOT CAPS MOUNTS 909500 0909578 * COMPLETE*

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$120.00
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56 mins
Volvo Penta Transom Shield - 18ins - AQ Series 250 275 280 270 + Bolts Buy Now »

Volvo Penta Transom Shield - 18ins - AQ Series 250 275 280 270 + Bolts

Buy: $35.00 Ships:
$5.00
$40.00
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1 hr
12 mins
omc stringer engine coupler 305 350 2.5 3.0 283 307 327 two piece rear seal Bid Now »

omc stringer engine coupler 305 350 2.5 3.0 283 307 327 two piece rear seal

Bid: $65.00
Ships:
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$65.00
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1 hr
18 mins
Mercruiser New OEM Engine Coupler Alpha One Drive Coupling 76850A2; 76850A 2 Buy Now »
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Mercruiser New OEM Engine Coupler Alpha One Drive Coupling 76850A2; 76850A 2

Buy: $239.94 Ships:
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$239.94
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1 hr
19 mins
omc cobra volvo sx inboard bell housing gm chevy 4 6 cylinder v8 original paint Bid Now »

omc cobra volvo sx inboard bell housing gm chevy 4 6 cylinder v8 original paint

Bid: $30.00
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$30.00
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1 hr
21 mins
Volvo Penta SX 1.60  **Freshwater** Upper Gearcase Unit In Great condition! 1994 Buy Now »

Volvo Penta SX 1.60 **Freshwater** Upper Gearcase Unit In Great condition! 1994

Buy: $800.00 Ships:
$80.00
$880.00
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1 hr
28 mins
fuel filter dietroit Buy Now »
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fuel filter dietroit

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$50.00
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1 hr
41 mins
Omc Cobra Flywheel & Coupler Buy Now »

Omc Cobra Flywheel & Coupler

Buy: $99.00 Ships:
$39.50
$138.50
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1 hr
46 mins
OMC Cobra Engine COUPLER 984290 Buy Now »

OMC Cobra Engine COUPLER 984290

Buy: $89.00 Ships:
$13.50
$102.50
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1 hr
47 mins
VINTAGE 1960S ? NEWJERSEY MOTORBOAT APPLICATION FORM. Buy Now »

VINTAGE 1960S ? NEWJERSEY MOTORBOAT APPLICATION FORM.

Buy: $5.00 Ships:
$1.00
$6.00
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1 hr
58 mins
Prop Nut Kit for Johnson Evinrude 175 185 200 225 235 250 hp 18-3715 175266 Bid Now »

Prop Nut Kit for Johnson Evinrude 175 185 200 225 235 250 hp 18-3715 175266

Bid: $9.99
Ships:
$3.25
$13.24
2 hrs
14 mins
Mercruiser Alpha I Gen I Sterndrives Washer 1/4" 12-29245 Lower Unit EI Buy Now »

Mercruiser Alpha I Gen I Sterndrives Washer 1/4" 12-29245 Lower Unit EI

Buy: $2.99 Ships:
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8 hrs
56 mins
NIB Mercruiser Alpha 1 Gen II Bravo Shift Cable Pipe Tap 95639 91-95639 Buy Now »

NIB Mercruiser Alpha 1 Gen II Bravo Shift Cable Pipe Tap 95639 91-95639

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9 hrs
9 mins
NIB Mercruiser Alpha I Gen II Bravo Expander Bellows 91-45497A1 90360 Buy Now »

NIB Mercruiser Alpha I Gen II Bravo Expander Bellows 91-45497A1 90360

Buy: $53.47 Ships:
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9 hrs
25 mins
NIB Mercruiser Alpha 1 End Exhaust Tube w/Open 78458A 1 18-2760 89150 9-72810 Buy Now »

NIB Mercruiser Alpha 1 End Exhaust Tube w/Open 78458A 1 18-2760 89150 9-72810

Buy: $33.37 Ships:
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9 hrs
37 mins
Mercruiser Alpha I Gen I Water Pump Alignment Pin 42836 Lower Unit EI Buy Now »

Mercruiser Alpha I Gen I Water Pump Alignment Pin 42836 Lower Unit EI

Buy: $1.99 Ships:
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9 hrs
49 mins
MerCruiser Alpha One Sterndrive/ Outdrive Upper Housing Genuine MerCruiser Part Buy Now »

MerCruiser Alpha One Sterndrive/ Outdrive Upper Housing Genuine MerCruiser Part

Buy: $75.00 Ships:
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$75.00
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10 hrs
6 mins
Volvo Penta DPS SX Stern Drive New OEM Gimbal Housing 21176080, 3840850 Buy Now »
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Volvo Penta DPS SX Stern Drive New OEM Gimbal Housing 21176080, 3840850

Buy: $499.94 Ships:
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$499.94
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10 hrs
10 mins
NIB Mercruiser R/MR/Alpha I Gimbal Housing Repair Kit 1983-1990 GHR1 Buy Now »

NIB Mercruiser R/MR/Alpha I Gimbal Housing Repair Kit 1983-1990 GHR1

Buy: $320.46 Ships:
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10 hrs
27 mins
Mercruiser Alpha I Gen I Bearing Adaptor Counter Rotation Assy. 815362A1 EI Buy Now »

Mercruiser Alpha I Gen I Bearing Adaptor Counter Rotation Assy. 815362A1 EI

Buy: $87.02 Ships:
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10 hrs
31 mins
Twin Disc Marine MG-506 3:1 Gearbox Buy Now »

Twin Disc Marine MG-506 3:1 Gearbox

Buy: $5,600.00 Ships:
$249.00
$5,849.00
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10 hrs
41 mins
NIB Mercruiser Alpha 1 MC 1 Bellows U Joint 36223A 2 89040 9-72700 Buy Now »

NIB Mercruiser Alpha 1 MC 1 Bellows U Joint 36223A 2 89040 9-72700

Buy: $54.94 Ships:
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10 hrs
41 mins
Mercruiser Alpha I Gen I Sterndrives Bearing Carrier Forward Gear 814604A1 EI Buy Now »

Mercruiser Alpha I Gen I Sterndrives Bearing Carrier Forward Gear 814604A1 EI

Buy: $114.00 Ships:
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10 hrs
43 mins
NIB Mercruiser MC I R/MR/Alpha I Bellows U Joint 60932A 4 18-2751 89050 9-72701 Buy Now »

NIB Mercruiser MC I R/MR/Alpha I Bellows U Joint 60932A 4 18-2751 89050 9-72701

Buy: $35.85 Ships:
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10 hrs
50 mins
Mercruiser Alpha I Gen I Sterndrives Thrust Washers Propshaft 815570 EI Buy Now »

Mercruiser Alpha I Gen I Sterndrives Thrust Washers Propshaft 815570 EI

Buy: $4.98 Ships:
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$4.98
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10 hrs
51 mins
Mercruiser Alpha I Gen I Sterndrives 1972-1990 Keepers Propshaft 814605 EI Buy Now »

Mercruiser Alpha I Gen I Sterndrives 1972-1990 Keepers Propshaft 814605 EI

Buy: $9.49 Ships:
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11 hrs
2 mins
Mercruiser Alpha I Gen I Sterndrives 1972-1990 Washer 12-35935 Lower Unit EI Buy Now »

Mercruiser Alpha I Gen I Sterndrives 1972-1990 Washer 12-35935 Lower Unit EI

Buy: $1.21 Ships:
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$1.21
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11 hrs
13 mins
NIB Mercruiser R MR Alpha I Gimbal Ring Kit 94993A12 Buy Now »

NIB Mercruiser R MR Alpha I Gimbal Ring Kit 94993A12

Buy: $970.63 Ships:
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11 hrs
13 mins
Volvo Bracket  P/N: 21439850 Buy Now »

Volvo Bracket P/N: 21439850

Buy: $25.00 Ships:
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11 hrs
15 mins
Mercruiser Alpha I Gen I Shim Kit Forward Gear 15-44491A 1 Lower Unit EI Buy Now »

Mercruiser Alpha I Gen I Shim Kit Forward Gear 15-44491A 1 Lower Unit EI

Buy: $5.87 Ships:
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11 hrs
23 mins
V-DRIVE NEW CASALE  10, 12 DEGREE  WITH 3 DOG IN-OUT SHIFTER Buy Now »

V-DRIVE NEW CASALE 10, 12 DEGREE WITH 3 DOG IN-OUT SHIFTER

Buy: $3,400.00 Ships:
$105.00
$3,505.00
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11 hrs
24 mins
NIB Mercruiser Alpha I Gimbal Ring 1990 & Below 94993A 7 Buy Now »

NIB Mercruiser Alpha I Gimbal Ring 1990 & Below 94993A 7

Buy: $862.49 Ships:
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11 hrs
26 mins
Mercruiser Alpha I Gen I Bearing Carrier Reverse Gear 828830A 2 Lower Unit EI Buy Now »

Mercruiser Alpha I Gen I Bearing Carrier Reverse Gear 828830A 2 Lower Unit EI

Buy: $112.95 Ships:
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11 hrs
33 mins
OMC Steering Arm p/n 911821 0911821 Free Shipping Buy Now »
Free Shipping

OMC Steering Arm p/n 911821 0911821 Free Shipping

Buy: $25.00 Ships:
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$25.00
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11 hrs
35 mins
JOHNSON CUTLESS BEARING, prop shaft bearing, new, deeply discounted, model ATOM Buy Now »

JOHNSON CUTLESS BEARING, prop shaft bearing, new, deeply discounted, model ATOM

Fits 7/8" prop shaft, outside diameter is 1.5"
Buy: $39.00 Ships:
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$39.00
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11 hrs
37 mins
Mercruiser Alpha I Gen I Sterndrives Stud 4 7/16 X 2.715 56295 Lower Unit EI Buy Now »

Mercruiser Alpha I Gen I Sterndrives Stud 4 7/16 X 2.715 56295 Lower Unit EI

Buy: $2.49 Ships:
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11 hrs
40 mins
NIB Mercruiser Alpha I Gen II Bravo Lock Nut Steering Swivel Shaf 11-8M2014641 Buy Now »

NIB Mercruiser Alpha I Gen II Bravo Lock Nut Steering Swivel Shaf 11-8M2014641

Buy: $6.97 Ships:
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11 hrs
50 mins
MerCruiser Alpha One Gen II bearing Carrier 818763A10 Buy Now »

MerCruiser Alpha One Gen II bearing Carrier 818763A10

Buy: $80.00 Ships:
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$80.00
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11 hrs
53 mins
3853410 915023 Alternator Brace OMC Cobra 3.0L 1991-1998 Buy Now »

3853410 915023 Alternator Brace OMC Cobra 3.0L 1991-1998

Buy: $45.15 Ships:
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$45.15
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11 hrs
58 mins
NIB Mercruiser Alpha I Gen II Bravo Steering Swivel Shaft 1983-Up 98230A1 Buy Now »

NIB Mercruiser Alpha I Gen II Bravo Steering Swivel Shaft 1983-Up 98230A1

Buy: $429.95 Ships:
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$429.95
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12 hrs
1 min
OMC Cobra Small Hub Outdrive 2.5/3.0 Gear Ratio Buy Now »

OMC Cobra Small Hub Outdrive 2.5/3.0 Gear Ratio

Buy: $1,000.00 Ships:
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$1,000.00
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12 hrs
2 mins
Boaters’ Resale Shop of TX 1606 1722.15 TRANSMISSION COOLER/ HEAT EXCHANGER Buy Now »

Boaters’ Resale Shop of TX 1606 1722.15 TRANSMISSION COOLER/ HEAT EXCHANGER

Buy: $76.99 Ships:
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$76.99
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12 hrs
7 mins
Mercruiser Alpha I Gen I Bolt-Nut-Gasket Installation Kit Lower Unit EI Buy Now »

Mercruiser Alpha I Gen I Bolt-Nut-Gasket Installation Kit Lower Unit EI

Buy: $55.00 Ships:
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$55.00
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12 hrs
10 mins
NIB Mercruiser Alpha I Gen II Bravo Steering Swivel Shaft 98230A 1 Buy Now »

NIB Mercruiser Alpha I Gen II Bravo Steering Swivel Shaft 98230A 1

Buy: $434.70 Ships:
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$434.70
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12 hrs
12 mins


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