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Deck & Dash Hardware - IMCO Marine

1 1/2" SCX Drive Spacer
Your Price:
$710.00

1 1/2" IMCO SCX Drive Spacer

421-01-8055

1 1/2" SCX Drive Spacer


Qty Description
1 Spacer 1 1/2"
1 SCX  Coupler +1 1/2"
1 SCX  Alignment Spacer
6 7/16-14 x 4" S/S Stud Heat Treated
2 7/16-14 x3 1/2" S/S Stud Heat Treated
8 7/16-20 Nylock Nuts S/S
8 7/16" AN Washers
1 "O" Ring (Water Passage)
1 "O" Ring (PTFE Oil Passage)
1 "O" Ring (Cooling Water)
1 "O" Ring (Alignment spacer)
1 Tube Loctite 271

1" SCX Drive Spacer
Your Price:
$625.00

1" IMCO SCX Drive Spacer

421-01-8052

1" SCX Drive Spacer


Qty Description
1 Spacer 1"
1 SCX  Coupler +1"
1 SCX  Alignment Spacer
6 7/16-14 x 3 1/2" S/S Stud Heat Treated
2 7/16-14 x3" S/S Stud Heat Treated
8 7/16-20 Nylock Nuts S/S
8 7/16" AN Washers
1 "O" Ring (Water Passage)
1 "O" Ring (PTFE Oil Passage)
1 "O" Ring (Cooling Water)
1 "O" Ring (Alignment spacer)
1 Tube Loctite 271

1" SCX4 Drive Spacer
Your Price:
$625.00

1" IMCO SCX4 Drive Spacer

421-01-8054

1" SCX4 Drive Spacer


Qty Description
1 Spacer 1"
1 SCX/SCX4 Coupler + 1"
1 SCX/SCX4 Alignment Spacer
6 7/16-20/14 x 3" S/S Stud
2 7/16-20/14 x3 1/8" S/S Stud
8 7/16-20 Nylock Nuts S/S
8 7/16 AN Washers
1 "O" Ring (Cooling Water Passage)
1 "O" Ring (Oil Passage)
1 "O" Ring (Water Passage)
1 "O" Ring (Alignment spacer)
1 Loctite

1/2" SCX Drive Spacer
Your Price:
$569.00

1/2" IMCO SCX Drive Spacer

421-01-8046

1/2" SCX Drive Spacer


Qty Description
1 Spacer 1/2"
1 SCX  Coupler +1/2"
1 SCX  Alignment Spacer
6 7/16-14 x 3" S/S Stud Heat Treated
2 7/16-14 x2 1/2" S/S Stud Heat Treated
8 7/16-20 Nylock Nuts S/S
8 7/16" AN Washers
1 "O" Ring (Water Passage)
1 "O" Ring (PTFE Oil Passage)
1 "O" Ring (Cooling Water)
1 "O" Ring (Alignment spacer)
1 Tube Loctite 271

1/2" SCX4 Drive Spacer
Your Price:
$569.00

1/2" IMCO SCX4 Drive Spacer

421-01-8048

1/2" SCX4 Drive Spacer


Qty Description
1 Spacer 1/2"
1 SCX/SCX4 Coupler + 1/2"
1 SCX/SCX4 Alignment Spacer
6 7/16-20/14 x 2 1/2" S/S Stud
2 7/16-20/14 x2 5/8" S/S Stud
8 7/16-20 Nylock Nuts S/S
8 7/16 AN Washers
1 "O" Ring (Cooling Water Passage)
1 "O" Ring (Oil Passage)
1 "O" Ring (Water Passage)
1 "O" Ring (Alignment spacer)
1 Loctite

1-1/2" SCX4 Drive Spacer
Your Price:
$710.00

1-1/2" IMCO SCX4 Drive Spacer

421-01-8057

1-1/2" SCX4 Drive Spacer


Qty Description
1 Spacer 1 1/2"
1 SCX/SCX4 Coupler + 1 1/2"
1 SCX/SCX4 Alignment Spacer
6 7/16-20/14 x 3 1/2" S/S Stud
2 7/16-20/14 x3 5/8" S/S Stud
8 7/16-20 Nylock Nuts S/S
8 7/16 AN Washers
1 "O" Ring (Cooling Water Passage)
1 "O" Ring (Oil Passage)
1 "O" Ring (Water Passage)
1 "O" Ring (Alignment spacer)
1 Loctite

1-Piece Aerospace Alloy Prop Shaft
Your Price:
$399.99

1-Piece Aerospace Alloy Prop Shaft

421-BRV-125

1-Piece Aerospace Alloy Prop Shaft

2" SCX Drive Spacer
Your Price:
$770.00

2" IMCO SCX Drive Spacer

421-01-8058

2" SCX Drive Spacer 


Qty Description
1 Spacer 2"
1 SCX  Coupler + 2"
1 SCX  Alignment Spacer
6 7/16-14 x 4 1/2" S/S Stud
2 7/16-14 x4" S/S Stud
8 7/16-20 Nylock Nuts S/S
8 7/16" AN Washers
1 "O" Ring (Water Passage)
1 "O" Ring (PTFE Oil Passage)
1 "O" Ring (Cooling Water)
1 "O" Ring (Alignment spacer)
1 Tube Loctite 271

2" SCX4 Drive Spacer
Your Price:
$770.00

2" IMCO SCX4 Drive Spacer

421-01-8060

2" SCX4 Drive Spacer

Kit Includes:
Qty Description
1 Spacer 2"
1 SCX/SCX4 Coupler + 2"
1 SCX/SCX4 Alignment Spacer
6 7/16-20/14 x 4" S/S Stud
2 7/16-20/14 x4 1/8" S/S Stud
8 7/16-20 Nylock Nuts S/S
8 7/16 AN Washers
1 "O" Ring (Cooling Water Passage)
1 "O" Ring (Oil Passage)
1 "O" Ring (Water Passage)
1 "O" Ring (Alignment spacer)
1 Loctite

2in Short Vert Shaft XR
Your Price:
$489.99

2" Shorter Vertical Shaft for XR - Mercury #840979T1

421-01-3257

2" Shorter Vertical Shaft for XR
Replaces 840979T1

Includes Bearing unlike factory Mercury part.

3-port Superflow Fuel Selector Valve
Your Price:
$569.99

3-port Superflow Fuel Selector Valve

421-SF-20

3-port Superflow Fuel Selector Valve

This electric fuel valve has high capacity flow, 250 gallons per hour and a 400 pound maximum operating pressure Designed with a brass ball valve construction and a 1/2" thru-hole for non restricted flow This valve has an automatic "switch-over" switch built-in for fuel tanks sending unit The mechanical switch makes it easy in case of electrical failure This unit measures 2" deep x 4" tall x 12-3/4" long with 1/2" NPT This is also available as a 6 port with fuel returns perfect for fuel injected motors.


6-port Superflow Fuel Selector Valve With Fuel Returns
Your Price:
$699.99

6-port Superflow Fuel Selector Valve With Fuel Returns

421-SF-206

6-port Superflow Fuel Selector Valve With Fuel Returns

This electric fuel valve has high capacity flow, 250 gallons per hour and a 400 pound maximum operating pressure Designed with a brass ball valve construction and a 1/2" thru-hole for non restricted flow This valve has an automatic "switch-over" switch built-in for fuel tanks sending unit The mechanical switch makes it easy in case of electrical failure This unit measures 2" deep x 4" tall x 12-3/4" long with 1/2" NPT This is also available as a 6 port with fuel returns perfect for fuel injected motors.


8" Flat Bottom Style Tank Bracket
Your Price:
$39.99

8" Flat Bottom Style Tank Bracket

421-280202

8" Flat Bottom Style Tank Bracket (each)

These are heavy gauge steel brackets that have been vinyl dipped to provide a non slippery hold on the fuel tank without marring the finish These brackets are available in two sizes. Bolt hole center to center is 4".


8-1/2" Flat Bottom Style Tank Bracket
Your Price:
$39.99

8-1/2" Flat Bottom Style Tank Bracket

421-280203

8-1/2" Flat Bottom Style Tank Bracket (each)

These are heavy gauge steel brackets that have been vinyl dipped to provide a non slippery hold on the fuel tank without marring the finish These brackets are available in two sizes. Bolt hole center to center is 4".


Adjustable Engine Mount Kit - Black
Your Price:
$289.99

Adjustable Engine Mount Kit - Black

421-04-2294KB

Adjustable Engine Mount Kit - Black

Easier and stronger, IMCO's new complete motor mounting system is fully adjustable (height and width) for 25" to 30" stringers. Compact size allows easy access to hoses, oil coolers, water pumps, wiring and other hardware. All parts are pre-fabricated and ready to mount. Adjustable hardware is all stainless steel. Block mounts and stringer mounts are 356 aluminum heat treated to T6 hardness for maximum strength. Sold as Pair.


Adjustable Engine Mount Kit - Polished
Your Price:
$424.99

Adjustable Engine Mount Kit - Polished

421-04-2294KP

Adjustable Engine Mount Kit - Polished

Easier and stronger, IMCO's new complete motor mounting system is fully adjustable (height and width) for 25" to 30" stringers. Compact size allows easy access to hoses, oil coolers, water pumps, wiring and other hardware. All parts are pre-fabricated and ready to mount. Adjustable hardware is all stainless steel. Block mounts and stringer mounts are 356 aluminum heat treated to T6 hardness for maximum strength.


Alignment Spacer
Your Price:
$28.00

Alignment Spacer

421-01-2015

Alignment Spacer


Alignment Spacer (SCX, SCX4, SCXT, SCX4T)
Your Price:
$38.00

Alignment Spacer (SCX, SCX4, SCXT, SCX4T)

421-01-2401

Alignment Spacer (SCX, SCX4, SCXT, SCX4T)


Alpha Dual Drive Dual Ram Power Steering - Narrow

Your Price:
$3,469.99

This Part has options, please click the button below to order.

Alpha Dual Drive Dual Ram Power Steering - Narrow

421-SA-28R

Dual Ram Power Steering for Dual Alpha Applications 9" Narrow Mount

The IMCO Standard Dual Ram Power Steering System is intended for Dual Alpha powered recreational performance sport boats. The system consists of through-transom hydraulic port bracketry with all necessary hose, fittings, fasteners, aluminum drive end caps and stainless braided line Once installed, boat drivers will experience significantly more precise steering control, especially at higher speeds. This kit has a narrower mount for applications with limited horizontal clearance.

Do it yourself. Install a dual ram steering system in approximately six hours or less.

Note: These kits contain non-assembled rubber hoses and brass fittings. See steering component section for stainless steel braided line options.

Requires Installation Kit:

421-HK11, Brazilian manifold style, 1994 and later
421-HK-9, Saginaw fitting style, 1994 and earlier.

Alpha Dual Ram Power Steering - Narrow

Your Price:
$3,279.99

This Part has options, please click the button below to order.

Alpha Dual Ram Power Steering - Narrow

421-SA-25R

Dual Ram Power Steering for Alpha Applications 9" Narrow Mount

The IMCO Standard Dual Ram Power Steering System is intended for Alpha powered recreational performance sport boats. The system consists of through-transom hydraulic port bracketry with all necessary hose, fittings, fasteners, aluminum drive end caps and stainless braided line Once installed, boat drivers will experience significantly more precise steering control, especially at higher speeds. This kit has a narrower mount for applications with limited horizontal clearance.

Do it yourself. Install a dual ram steering system in approximately five hours or less.

Note: These kits contain non-assembled rubber hoses and brass fittings. See steering component section for stainless steel braided line options.

Requires Installation Kit:

421-HK11, Brazilian manifold style, 1994 and later
421-HK-9, Saginaw fitting style, 1994 and earlier.