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.

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Seal Timing Cover Right Hand Reverse Rotation 454 And 502 - 7.4L  R047180
$21.75
Seal Timing Cover Right Hand Reverse Rotation 454 And 502 -7.4L 454/502 RH Front Cover Seal Replaces Crusader 31175 Right Hand Rotation
Sold Out
These are no longer available and the new number is 60-1048A - Click Below THE NEW NUMBER IS 60-1048A - CLICK HERE ORIGINAL INDMAR FITTING 60-1027...
Hose Formed Indmar 1-1/4" x 4.5" Long OEM Indmar 81-1102D Hose Formed Indmar 1-1/4" x 4.5" Long OEM Indmar 81-1102D
$9.45 $10.18
Indmar formed hose Molded hose 1 1/4 inches by 4.5 inches with an approximately 45 degree bend.
Starter GM High Performance Gear Reduction ARCO Starter 30470-A Starter GM High Performance Gear Reduction ARCO Starter 30470-A
$225.00 $268.94
This starter REPLACED Arco 30470 New number is ARCO 30470-A Staggered bolt pattern bottom mounted Arco marine starter fits GM marine engines with 14 in....
Gasket Oil Pan Oil Pan Gasket Set Ford 351 -1987 and Up One Piece New Style OEM RM0182
$108.17
OIL PAN GASKET FORD 351 - 1987 & UP + Pre 87 with 4 piece gasket! Fits Indmar OR PCM Pans This New and Improved OEM...
Drain Plug - Valve - QuickSilver Brand 22-16951Q-1 Drain Plug - Valve - QuickSilver Brand 22-16951Q-1
$30.50
Drain Plug - Valve - QuickSilver Brand 22-16951Q-1 Fits MerCruiser engines with metal cylinder block drain fittings, engine blocks and exhaust manifolds. Includes one brass plug and...
DRAIN HOSE OIL PAN DRAIN HOSE NEW STYLE WITH BANJO BOLT INCLUDES HOSE OEM INDMAR 51-1006A
$49.95 $53.79
Oil Pan Drain Hose Kit - NEW STYLE WITH ADJUSTABLE BOLT Indmar Original Oil Pan Drain Hose Kit Original Indmar - NOTE: Threads are Metric...
SCREW CARB BOWL PRIMARY LONG SCREW SOLD EACH R009142
$3.15
Replacement for the old spring type screw. When buying a carburetor rebuild kit, if you have the old "Phillips Head", spring-loaded type bowl screws you...
PULLEY CRANKSHAFT 6-1/4" CRANK GM V-6 AND SMALL BLOCK V8 305-350 PCM ITEM R065014
$234.69
PCM 5.0L & 5.7L with belt driven pump.  Original PCM Pulley R065014 1/2" wide v-belt only Not used after 2001 Crankshaft Pulley Marine Application 6 3/4...
Muffler Interchangeable Straight 3 Inch O.D. Inlet & 3 Inch O.D. Straight Outlet 41 Inches Long OEM UM-288-3000
$265.00 $427.70
Ultra Marine - Muffler Aftermarket Interchangeable UM-288-3000 Straight 3" Inlet With 3" Straight Outlet 41" Tip to Tip 35" Barrel Length The O.D. of the...
Knock Sensor GT 40 1995 Up PCM Ford GT40 Multi Port EFI PCM R020022
$89.29
Knock Sensor, PCM GT 40 1995 & up MPFI PCM OEM Item Replaces OMC/Johnson/Evinrude 3853956 Replaces Volvo Penta 3857030
Switch Ignition 4 Position Terminal - Accessory-Off-Run-Start
$27.00 $33.19
Ignition Switch Accessory, Off, Run & Start 7/8" Mounting Hole Fits Correct Craft 1998 and up Will not fit newer boats with the plug in...
Switch Oil Pressure PCM Protec Ignition Original R020015A Switch Oil Pressure PCM Protec Ignition Original R020015A
$65.51
Original PCM R020015A - Note: This replaces the NLA R020015 OIL PRESSURE SWITCH R020015A – PCM PRO TEC 1989-1994 ALL GT40’S AND GM TO 2006...
IGNITION COIL PERTRONIX FLAME THROWER II - 0.6 OHMS OEM# 45111 Ignition Coil Pertronix Flame Thrower II - 0.6 OHMS OEM# 45111
$91.00 $109.95
Pertronix Flame Thrower II Ignition Coil Internally resisted, oil filled coil produces up to 45,000 volts, providing added power and better fuel economy! Pertronix Flame...
Relay - Solenoid Marine Starter Mercruiser Original 89-76416A1
$48.49 $50.09
MARINE STARTER RELAY - SOLENOID Replaces Indmar 75-5005 Replaces Mercruiser/Mercury 89-76416A1 Replaces OMC/Johnson/Evinrude 586842,586842, 586730, 985064, 982189, 980801, 981703, 3853839 Replaces PCM R130001 Replaces Volvo Penta 3853839...
Renew Kit Holley OEM Item - 703-29 Rebuild Kit Renew Kit Holley OEM Item - 703-29 Rebuild Kit
$95.04 $108.54
Holley OEM Item - Marine Carburetor Renew Kit  703-29 BACK IN STOCK! Rebuild kit for various Model 4160 Holley Marine Carburetors. For Holley Marine carburetors...
Wire Set V8 Small Block United Ignition Wire 109
$82.00 $97.65
Delco 8mm Ignition Wire Set Fits All GM or Ford 8 cylinder small block marine engines with Mallory or Prestolite top terminal distributors V8 marine...
TBI Outlet Small O-Ring | Indmar 986033 TBI Outlet Small O-Ring | Indmar 986033
$0.17 $0.18
OEM  INDMAR 3/8 SMALL FUEL LINE O-RING, 98-6033
Gasket Exhaust Manifold Circle 6.2L FORD | OEM Indmar 59-7095
$4.47 $4.82
Indexing | GASKET EXHAUST ARMORED ELBOW 6.2L FORD - Stainless Steel INDEXING FLANGE! STAINLESS STEEL Groove at the flange of the manifold for the CAT...
3-1/2 Inch Exoflex Exhaust/Water Hose | Sierra 116-254-3120-1
$38.50 $47.64
Exhaust Hose Corrugated With Wire 3-1/2" Inside Diameter3.5" I.D. Shield's® Brand Exoflex® Sold per footExample - Enter quantity of 5 for one continuous five foot...
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