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

Oil Filter Engine Oil Filter Ford Long Filter Sierra 18-7875
$10.95 $12.39
Sierra oil filter - Ford based marine engines with Ford Long Style oil filters. Long Ford oil filter 3/4 in. x 16 size threads High...
Fuel Pump Conversion Kit Complete Indmar EFI 2 Stage Original Indmar 49-5117 FUEL PUMP CONVERSION KIT COMPLETE INDMAR EFI 2 STAGE ORIGINAL INDMAR 49-5117
$459.85 $623.76
OEM Indmar pump kit includes everything needed to convert obsolete 55-6014 fuel pump to new style fuel pump. IND-495117 Indmar electric fuel pump conversion kit....
Bracket Shift Cable Retainer Bracket Stainless Replaces PCM R090086 SeaStar 036174
$17.39 $20.00
SHIFT CABLE RETAINER BRACKET SEASTAR - STAINLESS This is the piece that has 6 holes and the lever that swings down to lock the cable CLIP...
Muffler Tige' - 3" Inlet W/Extended 90° Angle - 3.5" Outlet OEM - UM-4178-T Muffler Tige' - 3" Inlet W/Extended 90° Angle - 3.5" Outlet OEM - UM-4178-T
$420.76 $549.70
MUFFLER TIGE' - FITS PORT AND STARBOARD 3" inlet w/extended 90° angle 3.5" outlet Estimate Overall Length is 29 Inches OEM - UM-4178-T Shipping Dimensions:...
MUFFLER TIGE' - 3" inlet w/90° angle - 3.5" outlet - Starboard - 5.5" body length OEM - UM-TB4178-S
$470.76 $543.21
MUFFLER TIGE' - STARBOARD SIDE 3" inlet w/90° angle 3.5" outlet Starboard 5.5" body length OEM - TB4178-S Shipping Dimensions: 30x14x11 Manufactured by Ultra Marine....
1998-2006 Muffler Kit Mastercrfaft - TBI VRS 205V/210/230 /Xstar/200/X1/215 - 06)  OEM 253000
$1,353.06 $1,915.33
MUFFLER MASTERCRAFT KIT 1998-2006 TBI VRS 205V/210/230 /Xstar/200/X1/215 - 06 Does NOT include the rubber elbows! OEM 253000 Inlets are straight Inlet holes are center...
2009-2011 Muffler Mastercraft Late 2009 - 2011 - 3.5"Inlet/Outlet - Vertical Starboard 214V/MX/XS/ex.35 Use W/RTP/MCX/LY6 OEM 252063
$547.98 $847.62
MUFFLER MASTERCRAFT LATE 2009 - 2011 3.5"inlet/outlet Vertical Starboard 214V/MX/XS/ex.35 Use W/RTP/MCX/LY6 OEM 252063 MUFFLER-3.5"VERT. STARBOARD LATE 2009 - 2011 214V/MS/XS/ex.35 CLICK HERE FOR PORT...
Wire Set Spark Plug And Coil 5.0 - 5.7 MPI HVS LH Original PCM RK120018A
$101.89
OEM PCM Wire Set For 5.7 & 5.0L MPI HVS Left Hand - Standard Rotation Replaces Indmar 75-1106 - 751106 Right Hand or Reverse Rotation Uses...
GM Small Block IAMF/HVS Distributor OEM Volvo Penta 21622232 GM Small Block IAMF/HVS Distributor OEM Volvo Penta 21622232
$295.00 $327.19
MP Factory flat cap HVS distributor with cam sensor and two screw cap with stainless fasteners. Fits: Crusader GM 5.0L and 5.7L MPI LEFT HAND...
ETA Breaker Switch 30 AMP Thermal - Ignition - Main ETA Breaker Switch 30 AMP Thermal - Ignition - Main
$45.00 $56.95
ETA BREAKER - SWITCH 30 AMP Correct Craft & Supra Dashes Push-On Spade Terminal Connector Combination Switch & Breaker Combination switch/circuit breakerUsed on dash of Correct...
Renew Kit Holley OEM 703-47
$99.43 $109.98
Holley OEM Item - Marine Carburetor Renew Kit | Holley 703-47 SPECIAL ORDER - ETA IS ABOUT 1-2 WEEKS IF YOU ORDER THIS KIT Rebuild...
Oil Filter For All GM Engines Original PCM R077002 Oil Filter For All GM Engines Original PCM R077002
$16.92
ORIGINAL PCM OIL FILTER ALL GM ENGINES 5.7 - 350 - 7.4 - 454 - 8.1 - 502 Replaces Sierra 18-7824-2 Replaces Fram PH30 This...
Woodruff Key For Sherwood Raw Water Pumps OEM# R164014
$11.95 $14.22
PCM OEM# R164014 - Sherwood Part Number 4432 - Shaft Key Sherwood Raw Water Pump Impeller Woodruff Shaft Key 
Volvo Exhaust Temperature Sender For Riser Factory Original 3862500
$34.88 $37.90
OEM Volvo exhaust temperature switch activates an alarm if overheating occurs. This is the ORIGINAL VOLVO PENTA SENSOR OEM REPLACEMENT Exhaust Temperature Sensor Warns of...
Fuel Filter All EFI Engines OEM Indmar 556003 Fuel Filter All EFI Engines OEM Indmar 556003
$38.54 $41.00
Fuel filter for all EFI marine engine applications. Does not include O-rings O-rings can be ordered using part number IND-986032 - Large O-rings can be...
Sending Unit Oil Pressure <b>Dual Station</b>1/8-27 NPT  80 PSI  PCM R020006 Sierra® Brand OP24891
$42.05 $50.79
Engine oil pressure sending unit sends signal from 1 engine to 2 separate 80 PSI oil pressure gauges. Sierra® Brand OP24891 Dual Oil Pressure Sending...
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