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!

Strut - Tige 16 Degree 1-1/8 Inch Shaft 6 Hole Pattern - Includes Strut Bearings SEF-1012-16
$725.00 $769.69
Fits boats with 1-1/8" driveshaft and 6 bolt mounting pattern16 degree Has 6 Mounting Holes and includes brass shelled rubber strut bushings! All of our...
Glide® Dripless Shaft Seal 1-1/4" X 2.00" OEM GMSS 1.250X2.000
$155.00 $169.00
Glide® Dripless Shaft Seal 1-1/8" X 1-3/4" GLIDE Marine Seal Systems are comprised entirely of our GLIDE-400 material and are  roudly made in the USA....
Glide® Dripless Shaft Seal Complete Kit  1-1/4" X 2.00" OEM GMSS 1.250X2.000 KIT
$175.00 $186.05
1-1/8" X 1-3/4" Glide® Dripless Shaft Complete Seal Kit  For those ready to tackle the job of replacing your existing seal system on your own,...
Output Shaft Nut Velvet Drive OEM ALTO-023320 Output Shaft Nut Velvet Drive OEM ALTO-023320
$22.99 $26.76
Output Shaft Nut OEM Velvet Drive transmission out flange/coupling nylock retaining nut Nut includes built in flange washer One time use requires replacement after installation...
Woodruff Key Brass For Keyway Prop - Shaft 1/4" X 1/4" X 1 1/2" Woodruff Key Brass For Keyway Prop - Shaft 1/4" X 1/4" X 1 1/2" ACME BRAND
$7.73 $9.27
Woodruff Key Brass For Keyway Prop - Shaft 1/4" X 1/4" X 1 1/2"    
1-1/8" X 3-1/2" A.R.E Inboard Shaft System and Coupler Walters V Drive 1-1/8" X 3-1/2" A.R.E Inboard Shaft System and Coupler Walters V Drive
$562.00 $768.00
Dual Taper, Pricing Good For Shafts Up To 5' Comes with the 3-1/2" Walter V-Drive Coupling. Includes, keys, nuts, cotter pins and set screws This...
Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts
$101.95 $112.95
All Brass Prop Knocker - Fits 1-1/2"Shafts 1-1/8-7 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent for splined shafts. Simply screw...
Tracking Fin - Special Turn Fin Flat Base Marine Hardware - TURN1050 Tracking Fin - Special Turn Fin Flat Base Marine Hardware - TURN1050
$204.60 $248.93
Tracking Fin - Special Turn Fin Flat Base Marine Hardware - TURN1050  70mag. - 6" Marine Hardware,™ Inc. proudly makes the most competitive product line...
Nylock Flanged Prop Nut Kit Brass For 1-1/4 Shafts With Key And Cotter Pin OJ-3123B Nylock Flanged Prop Nut Kit Brass For 1-1/4 Shafts With Key And Cotter Pin OJ-3123B
$24.64 $28.99
OJ Flanged Prop Nut Kit 3123B by Johnson Propeller Fits 1-1/4" Shafts on Malibu Kit includes a 3/4″ brass Nylock prop nut, brass key, and...
Shaft Packing Dripless 3/16" x 2 Feet GFO-3/16X24
$12.59 $14.99
GFO Fiber Packing for Shafts and Rudders: 2 Foot Piece 3/16" For 1/4" Click Here High thermal conductivity: GFO fiber packing is four times more...
Packing Extractor Western Pacific® OEM WPT-10160 # 1Packing Extractor Western Pacific® OEM WPT-10160 # 1 New Item By Request! Packing Extractor Western Pacific® OEM WPT-10160 # 1 New Item By Request!
$11.33 $13.59
Western Pacific Trading 10160 Packing Extractor Tool #1 Extractor PERFECT for removing your old rope packing. #1 Packing Extractor Tool #1 has 7 3/4 inch...
Shaft Log 14-16 Degree Bronze OEM Marine Hardware Shaft Log 14-16 Degree Bronze OEM Marine Hardware
$137.50 $196.89
12 to 16 Degree Shaft Log By Marine Hardware® Note: When the shaft log is connected to the stuffing box with a rubber hose, the angle...
Sealant Marine Grade 3M White 5200 Fast Cure
$28.00 $44.14
5200 3M Fast curing adhesive sealant ideal for permanent bonding of fiberglass, wood and gelcoat. 3M 5200 marine adhesive sealant Fast cure in 24-48 hours...
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
$143.17 $169.95
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
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
$150.64 $190.55
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
Prop Knocker All Brass Harmonic Prop Puller - For 2" Shafts KNOCKER200 Prop Knocker All Brass Harmonic Prop Puller - For 2" Shafts KNOCKER200
$180.95 $205.99
All Brass Prop Knocker - Fits 2" Shafts 1-1/2 - 6 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent for splined...
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