ENGINE PARTS

Inboard Boat Motor Parts for Sale

Keep your boat’s engine running smoothly with our high-quality inboard boat motor parts for sale. At My Inboard Marine, we carry many items for your engine including impellers, mufflers, muffler kits, starters, belts, brackets, engine drains, engine mounts, and far more. You can rest assured that we carry all the necessary boat engine parts needed for your marine project. We carry products from the leading manufacturers which include PCM, Indmar, Mercury, and Mercruiser.

My Inboard Marine strives to provide all customers with the best possible solution to their motorboat and motorsport needs. We’ve been in the marine industry for over 30 years, demonstrating we are experts in the boating business. We are committed to serving you!

Shop through our incredible store and purchase our boat motor parts today.

Scroll down for all Engine Items

Gasoline & Diesel Fuel Filter Insert Volvo Penta 3581078
$24.50 $27.73
Replacement OEM fuel filter & o-rings fits multiple Volvo Penta gasoline & diesel engine models. Volvo Penta fuel filter Protects marine engines by filtering water,...
10 Micron Diesel Fuel Filter Volvo Penta 861014
$37.06 $39.76
Volvo Penta 0861014 10 Micron Diesel Fuel Filter Volvo Penta 10 Micron Diesel Fuel Filter Protects marine engines by filtering water, dust, and dirt in...
Spin-On Diesel Fuel Filter Volvo Penta 861477
$29.99
Replacement OEM fuel filter for many Volvo Penta diesel marine engines. Volvo Penta fuel filter Protects marine engines by filtering water, dust, and dirt in...
Raw Water Pump Crusader Sherwood E-35 Raw Water Pump Crusader Sherwood E-35
$847.12 $1,282.03
Belt driven seawater pump for cooling various Crusader marine engine models. Sherwood pedestal mounted bronze engine cooling pump Fits Crusader engine models: 220, 270, 300,...
Impeller Kit Jabsco OEM Neoprene Impeller Full Kit Jabsco 17937-0001-P Impeller Kit Jabsco OEM Neoprene Impeller Full Kit Jabsco 17937-0001-P
$45.22 $48.95
Original Jabsco impeller fits various Caterpillar, MAN diesel, Ford Lehman, Perkins, Volvo Penta, & Yanmar marine engine cooling pumps. Neoprene impeller material for water pumping...
Pump 3/4 Inch NPT Flange Mounted JABSCO-3270-0001
$685.67 $720.78
Coupler driven raw water intake pump with flange style mount fits Perkins 4-107 & 4-108 marine engines. Jabsco engine cooling water pump Fits Perkins 4-107...
Bronze Raw Water Pump JABSCO-777-9001
$485.00 $704.01
Pulley driven raw water pump with pedestal style mount. Jabsco engine cooling water pump Fits various Caterpillar and Detroit Diesel engines Pulley driven engine cooling...
Hose Exhaust Hose Smooth Wall With Wire 5 Inch I.D. Sold 12.5 Feet Length 116-250-5004
$513.78 $770.82
Exhaust Hose Smooth Side With Wire - Hardwall - 12.5 Feet 5" I.D. - Sold per foot in a single piece hose Enter quantity 5 and we will...
Compact Medium Duty Main Battery Disconnect Switch Perko 9611DP
$89.54 $94.77
Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch Compact Medium Duty Main Battery Disconnect Switch Uses a third less space to mount Popular 90°...
Perko Medium Duty Battery Selector Switch
$63.47 $87.55
Battery Selector Switch Perko Medium Duty Battery Selector Switch For use with 12, 24 and 32 volt marine electrical systems Capacity 250 AMPS continuous, 360...
Fuel Rail Assembly <b>Starboard</b> - Right Side PCM 6.0L PCM OEM R086003
$182.16
Crusader 6.0L Left Side - Port Fuel Rail - WITHOUT POCKET FOR REGULATOR! NO POCKET.  Item # 25 in picture.      
Throttle Body TBU 6.0 OEM Indmar 55-7079
$301.67 $324.87
Throttle Body Monovalve TBU 6.0 MONOVALVE TBU 6.0 GRAMS Gasket for the Throttle Body sold separately HERE
Gasket Exhaust Manifold To Head GM V-6 - 18-2909
$22.94 $23.89
Manifold To Head Gasket - PACK OF 2 Gasket seals exhaust manifold to cylinder head on GM 3.8L & 4.3L CID marine engines. Exhaust manifold...
Riser Extension Kit Mercruiser 3 inch Dry Joint OEM Barr Marine MC-20-864929A3 Riser Extension Kit Mercruiser 3 inch Dry Joint OEM Barr Marine MC-20-864929A3
$672.00 $794.00
BARR-MC-20-864929A3 - 3 Inch Dry Joint Exhaust Spacer Kit – 2 Per Kit Mounts between the manifold & elbow of Mercruiser marine engines with dry...
OEM INDMAR - LQ9 MANIFOLD PORT - LEFT SIDE MANIFOLD
$1,119.04 $1,205.12
OEM INDMAR - LQ9 MANIFOLD PORT - LEFT SIDE MANIFOLD- FRESH WATER COOLED - NOT RAW WATER COOLED! CLICK HERE For Raw Water Cooled part number 531296 FRESH WATER...
Manifold Exhaust Indmar Fresh Water Cooled <b>Starboard Side</b> Indmar 531297FW OEM Indmar Manifold Exhaust Indmar Fresh Water Cooled <b>Starboard Side</b> Indmar 531297FW OEM Indmar
$1,119.04 $1,205.12
OEM INDMAR - LQ9 MANIFOLD STARBOARD - RIGHT SIDE MANIFOLD-FRESH WATER COOLED - NOT RAW WATER COOLED! CLICK HERE For Raw Water Cooled part number 531297...
Crossover Vent Tube Coolant Factory Indmar OEM 55-6383 Crossover Vent Tube Coolant Factory Indmar OEM 55-6383
$157.09 $169.18
Crossover Vent Tube Coolant Factory Indmar OEM 55-6383 GENUINE Indmar OEM CHEVROLET COOLANT HEAD VENT LY6 ENGINE
Mastercraft Muffler Silent Master for LY6 Part# 252001 - Outside
$395.00 $635.26
Mastercraft Muffler Silent Master for LY6 Part# 252001 - Outside - STARBOARD 10 ° Angled 3-1/2" Offset Inlet with 3-1/2" Outlet These are the mates to the...
Mastercraft Muffler Silent Master for LY6 - INSIDE Part# 252000 - Inside
$455.05 $635.26
Mastercraft Muffler Silent Master for LY6 - INSIDE Part# 252000 - Inside - PORT 10 ° Angled 3-1/2" Offset Inlet with 3-1/2" Outlet  These are the mates to...
Impeller Johnson Evinrude 6 Blades OEM 18-3002
$20.65 $23.89
Sierra 18-3002 Johnson Evinrude Impeller Sierra 18-3002 Johnson Evinrude Impeller Diameter 2-3/4 in. Depth 7/8 in. 6 Blades Material: Neoprene Replaces Johnson/Evinrude 375638, 775518 Replaces...
Items 1141 to 1160 of 1509 total