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UNDERWATER GEAR

Underwater Hull Boat Parts

If you need underwater gear, My Inboard Marine is the right place for you. We carry drive shafts, nuts, wrenches, shaft systems, seals, struts, rudders, steering systems and parts plus so much more! All designed to withstand the harsh effects of long exposure to water. Whatever tools or parts you need for your boat, you can find it right here at My Inboard Marine.

If you have any questions pertaining to our products, feel free to contact us today at 803-766-8586 or email us at sales@myinboardmarine.com and we will respond to help. Purchase your underwater hull boat parts from us today!

SHAFT SYSTEM A.R.E. FOR 1 INCH X 5 INCH BORG WARNER STYLE COUPLER SHAFT SYSTEM A.R.E. FOR 1 INCH X 5 INCH BORG WARNER STYLE COUPLER
23%
$499.00 $649.99
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
SHAFT SYSTEM A.R.E. FOR 1 INCH X 5 INCH BORG WARNER STYLE COUPLER SHAFT SYSTEM A.R.E. FOR 1 INCH X 5 INCH BORG WARNER STYLE COUPLER
23%
$499.00 $649.99
Dual Taper Shaft System - Inboard Drive Shaft System You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
1" X 5" A.R.E. Inboard Shaft System and Coupler 1" X 5" A.R.E. Inboard Shaft System and Coupler
23%
$499.00 $649.99
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
1-1/8" X 3-1/2" A.R.E Inboard Shaft System and Coupler 1-1/8" X 3-1/2" A.R.E Inboard Shaft System and Coupler
25%
$545.00 $728.99
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
1-1/8" X 4" A.R.E Inboard Shaft System and Coupler 1-1/8" X 4" A.R.E Inboard Shaft System and Coupler
24%
$497.00 $649.99
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
1-1/8" X 4" A.R.E Inboard Shaft System and Coupler 1-1/8" X 4" A.R.E Inboard Shaft System and Coupler
23%
$499.00 $648.99
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
SHAFT SYSTEM A.R.E. FOR 1 INCH X 5 INCH BORG WARNER STYLE COUPLER SHAFT SYSTEM A.R.E. FOR 1 INCH X 5 INCH BORG WARNER STYLE COUPLER
23%
$499.00 $649.99
Dual Taper Shaft System - Inboard Drive Shaft System You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
1-1/8" X 5" A.R.E Inboard Shaft System With Inverted Coupler 1-1/8" X 5" A.R.E Inboard Shaft System With Inverted Coupler
15%
$765.00 $899.95
1-1/8" X 5" Hurth Coupler - 54.7 Inches Long - Hurth A.R.E Inboard Shaft System With Inverted Coupler - Keyed Centurion with a "A" measurement...
1-1/8" X 5" A.R.E Inboard Shaft System and Coupler 1-1/8" X 5" A.R.E Inboard Shaft System and Coupler
22%
$590.00 $758.99
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
1-1/8" X 5" A.R.E Inboard Shaft System With Inverted Coupler 1-1/8" X 5" A.R.E Inboard Shaft System With Inverted Coupler
16%
$590.00 $699.95
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
1-1/8" X 5" A.R.E. Inboard Shaft System Splined Inverted Coupler 1-1/8" X 5" A.R.E. Inboard Shaft System Splined Inverted Coupler
21%
$782.00 $995.99
Dual Taper, Pricing Good For Shafts Up To 5' You Must Supply Us With DIMENSION A - OR - DIMENSION B. Please follow the directions in...
1-1/8" X 5" Hurth Splined A.R.E. Inboard Shaft System Splined Coupler - 52.1 Inches Long 1-1/8" X 5" Hurth Splined A.R.E. Inboard Shaft System Splined Coupler - 52.1 Inches Long
15%
$765.00 $899.95
1-1/8" Splined A.R.E. Shaft System Hurth 5" Coupler The measurement on THIS shaft system is for DIMENSION A of 50-3/4" This shaft system is 52.1 Inches...
1-1/8" X 5" A.R.E. Inboard Shaft System Splined Inverted Coupler 1-1/8" X 5" A.R.E. Inboard Shaft System Splined Inverted Coupler
15%
$765.00 $899.95
1-1/8" Splined A.R.E. Shaft System Hurth 5" Coupler The measurement on THIS shaft system is for DIMENSION A of 50-3/4" This shaft system is 52.5 Inches...
15 Degree 1" Inch Shaft Size Includes Strut Bearings Moomba - MHST705-1.00 15 Degree 1" Inch Shaft Size Includes Strut Bearings Moomba - MHST705-1.00
34%
$505.49 $769.63
15 Degree with a 6 bolt mounting pattern - Fits 1" - ONE INCH Shafts MOOMBA Has 6 Mounting Holes and includes brass shelled rubber...
15 Degree 1-1/8" Inch Shaft Size Includes Strut Bearings MHST705-1.00-1.12 15 Degree 1-1/8" Inch Shaft Size Includes Strut Bearings Moomba - MHST705-1.00-1.12
34%
$505.49 $769.63
15 Degree with a 6 bolt mounting pattern - Fits 1-1/8" Shafts MOOMBA Has 6 Mounting Holes and includes brass shelled rubber strut bushings! All...
ACME PROP PULLER FOR 1-1/4" DRIVE SHAFTS C-CLAMP STYLE INCLUDES BOLT AND CAP ACME PROP PULLER FOR 1-1/4" DRIVE SHAFTS C-CLAMP STYLE INCLUDES BOLT AND CAP
5%
$175.00 $184.00
ACME Traditional Prop Puller For 1-1/4" Shafts, 3 or 4 Blade Props Includes the Bolt, (3.10" lg. overall) & Cap with Snap Ring
ACME Prop Puller For <b>1" And 1-1/8"</b> Drive Shafts C-Clamp Style Includes Bolt And Cap ACME Prop Puller For <b>1" And 1-1/8"</b> Drive Shafts C-Clamp Style Includes Bolt And Cap
18%
$160.00 $194.59
ACME Traditional Prop Puller For 1" AND 1-1/8" Shafts, 3 or 4 Blade Props Includes the Bolt, (2.81" lg. overall) & Cap with Snap Ring
Bolt Flywheel Damper - Ford 302-351 OEM R009001
6%
$6.29 $6.67
Bolts Damper to Flywheel FORD 5/16-18 X 3/4 SHOULDER BOLT
Bolt Flywheel Damper GM Small And Big Block Engine OEM R009092
8%
$8.45 $9.18
You can use your old bolts. These bolts fit standard thread flywheels  Grade 5 -  3/8 - 1 X 1"  Be sure to make sure...
Bolts For Strut - 3/8" - 16 x 3" Stainless Steel Fits All Inboard Struts Bolts For Strut - 3/8" - 16 x 3" Stainless Steel Fits All Inboard Struts
18%
$9.90 $12.00
Fits All Inboard Struts - 18/8 Stainless Steel -  * SOLD EACH - SOLD EACH 3/8" Diameter 16 Pitch 3" Long Includes: Flat top hex...
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