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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Fuel Tank Pickup 36 Inch Ridged 1/4 Inch Inside Diameter OEM EVM-1414WA3600N-P Fuel Tank Pickup 36 Inch Ridged 1/4 Inch Inside Diameter OEM EVM-1414WA3600N-P
$27.00 $29.36
EVM 1414WA3600N-P Fuel Tank Withdrawal1/4 in. Male NPTF x 1/4 in. Female NPTF Aluminum Fuel Tank Withdrawal36 in. lengthRigid nylon hoseStraight cut pick up end
Brass Anti-Siphon Valve 1/4" MNPT Thread X 3/8' I.D. Hose Barb EVM-A/S160-B
$17.00 $18.16
Coast Guard industry standards require anti-siphon protection on all gasoline powered boats. EVM A/S 160 B Anti Siphon Valve This valve combines anti-syphon protection with...
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This is no longer available per Sierra. Sorry about that! We do still have the filter. See link below. Thanks. Sierra® replacement fuel filter &...
Riser Block Off Plate Stainless Steel Crusader 98124
$9.79
OEM Winged block off plate for Crusader closed cooled engines with center rise exhaust manifolds. Antifreeze Cooling Systems. Crusader exhaust riser block off plate Stainless...
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.
Switch Sender Water Temp For 3/8 Inch NPT 200 Degree Temperature Switch
$26.50 $34.19
Water Temperature Switch - 3/8 inch NPT Sierra - Overheat temperature switch turns on alarm or warning light. 3/8 in. NPT 200 degree trip point...
Fuel Pump Low Pressure Electric For Indmar And PCM RA080018B Fuel Pump Low Pressure Electric For Indmar And PCM RA080018B
$338.64
Low Pressure Electric Fuel Pump Indmar & PCM  OEM PCM PRODUCT! We also have the more economical CARTER PUMP P4594 - CLICK HERE US COAST GUARD...
HOSE WATER HOSE SOFTWALL NO WIRE 1-3/4" I.D. X 1 FOOT OEM MPI BRAND R045005-1
$11.00 $16.36
Water Hose Softwall No Wire 1-3/4" Inch Inside Diameter MPI Brand Sold PER FOOT - Order 4 for four feet etc. OEM MPI 200-1340 - Replaces...
Pipe Plug Hex Head Brass Exhaust Manifold 6.0L 3/8" NPT OEM RS3557 Pipe Plug Hex Head Brass Exhaust Manifold 6.0L 3/8" NPT OEM RS3557
$3.20
Pipe Plug for Exhaust Manifold 6.0L 3/8" NPT - Hex Head 2004 and up PCM 6.0L drain plug, 2 per manifold Also fits Indmar EXT Manifolds...
Muffler Tige' - 3" Inlet W/Extended 90° Angle - 3.5" Outlet - 15" Body Length OEM - TB4087
$497.50 $589.53
MUFFLER TIGE' 3" inlet w/extended 90° angle 3.5" outlet 15" body length OEM TB4087 Shipping Dimensions: 12x13x38 Manufactured by Ultra Marine. Easy to install! Ultra...
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...
2013-2014 Muffler Mastercraft - 3.5"Inlet/Outlet - Starboard Universal  OEM 252087S
$725.00 $1,037.39
MUFFLER MASTERCRAFT 2013 - 2014 3.5"inlet/outlet Starboard Universal OEM 252087S MUFFLER - STARBOARD SIDE 2013 - 2014  Manufactured by Ultra Marine. Easy to install! Ultra Marine...
Distributor Cap Mallory 209 D-Stack Cap Replaces PCM R108001 Sierra Brand 18-5376
$39.00 $43.89
Distributor Cap for Point type and Electronic distributors Sierra® Brand 18-5376 replaces the PCM R108001 Mallory 209 D Stack Cap This cap now requires a gasket...
Wire Harness Ford Engine To Dash Original PCM# R121025A Wire Harness Ford Engine To Dash Original PCM# R121025A
$146.68
PCM Carbureted Ford 1987 & Up R121025A No Resistor Wires Can be used on 1987 and prior with a ballast resistor, however you will need to finish...
Wire Set Spark Plug Set GM & Ford 351 - 305 - 350 - 7MM OEM 97454 Replaces RK120016
$64.91
Original Crusader 7mm ignition wire set fits Crusader marine engines with Prestolite distributors RK120016 PART NUMBER HAS BEEN REPLACED WITH 97454 OEM PCM - Prestolite Crusader...
Repair Bracket Plate Vortec For Distributors Repair Bracket Plate Vortec For Distributors
$48.05 $56.40
Saves time, money and labor! Steel construction with protective coating for long-lasting resistance to corrosion Easy to install Repair restores distributor to proper operation, Engineered...
Fuse Link 100 AMP 50 Inches Long OEM R153018D
$76.16
FUSE LINK 100A 50 INCHES LONG Fused Link for circuit breaker to starter 100 amp fused wire If you need the shorter 30 Inch Link, click HERE...
Elbow-Pump Thermostat Housing PCM Ford 351-302 OEM R024001 Elbow-Pump Thermostat Housing PCM Ford 351-302 OEM R024001
$40.58
Elbow pump-thermostat housing PCM Ford Original OEM PCM-R024001 Used on 302 and 351 raw water cooled engines Brass Plug is NOT included and can be...
Impeller Puller Sea Dog Stainless Steel For impellers 2-1/4'' to 2-9/16'' SeaDog® 6600401
$105.00 $118.63
For impellers 2-1/4'' to 2-9/16'' SeaDog® Allows easier removal of flexible impellers from pumps! You will need 5-1/4" clearance in front of the pump and...
Gasket For Sherwood Raw Water Pumps OEM RM0125 PCM
$4.88
Impeller Gasket Sherwood Raw Water Pump; Gasket Only PCM# RM0125 Replaces Universal 302879 Sherwood Gasket for Sherwood Raw Water Pump Fits all PCM Sherwood pumps EXCEPT...
Bracket Kit Crank Driven Raw Water Pump GM 350 OEM MP-308711 Replacement Retrofit
$43.75 $62.95
Small Block Chevy Crank Mounted Raw Water Pump Bracket Marine Power 308711 - OEM AS SHOWN! Holds crankshaft mounted raw water pump used on Marine...
Drain Plug With O-Ring Blue - OEM# 22-806608A02 Sierra Brand
$4.49 $4.59
Blue Drain Plug With O-Ring Replaces Mercruiser # 22-806608A02 SIE18-4226 Also used in several locations on engines 2002 and up +/- Drain plug - BLUE Replaces...
TBI Fuel Inlet Large O-Ring | Indmar 986032
$1.66 $1.79
OEM  INDMAR 3/8 LARGE FUEL LINE O-RING, 98-6032
Mercruiser Engine Oil Drain Kit Marine Products International 308-0380
$57.00 $64.07
MPI's oil drain kit allows you to quickly & easily drain Mercruiser inboard marine engines with a 12 x 1.75 mm thread oil pan drain...
Seal Rear Velvet Drive Output Shaft Seal Reduction Gear 1:52-1 New Style Reduction Unit Oil Seal OEM  R047125 Seal Rear Velvet Drive Output Shaft Seal Reduction Gear 1:52-1New Style Reduction Unit Oil SealNew Style Reduction Unit Oil Seal OEM  R047175
$16.00 $16.38
New Style Reduction Unit Oil Seal 1.52-1 Output Shaft Seal Replaces Crusader 1012766 and 25618 Replaces Pleasurecraft R047125 Replaces Velvet Drive 1000-044017 New Style Reduction...
REPAIR KIT JOHNSON OEM INDMAR MINOR SERVICE KIT FOR F6B9 PUMP OEM INDMAR 49-5001
$85.07 $106.75
ORIGINAL INDMAR Johnson Pump 09-45825 Crankshaft Type Water Pump Service Kit Johnson Pump 09-45825 Crankshaft Type Water Pump Service Kit Minor Service Kit Used on...
DISTRIBUTOR DUI PERFORMANCE FORD 351 RIGHT HAND BLUE COLOR - DUI-M35820RRBL
$645.00 $795.00
The DUI (Davis Unified Ignition) Advantage for your Ford 351 Windsor LEFT HAND - Standard Rotation BLUE COLOR Virtually waterproof Vibration proof Fully Electronic Two wire hookup...
Bracket Shift Cable Retainer Bracket Stainless Replaces PCM R090086 SeaStar 036174
$19.00 $21.99
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...
Gasket Exhaust Elbow ZR PCM RM0274A Gasket Exhaust Elbow ZR PCM RM0274A
$64.52
GASKET EXHAUST ELBOW ZR PCM RM0274A Seals between manifold & riser on Crusader 6.0L - 6.2L marine engines. Crusader exhaust elbow gasket Used on Crusader...
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:...
Points Prestolite 1-42 Ford All Years Sierra 18-5303 Points Prestolite 1-42 Ford All Years Sierra 18-5303
$13.25 $15.19
All years Ford Prestolite Points Sierra Brand 18-5303 Works with All Prestolite Clip Down OR Screw Down Caps has the little felt piece. Point set...
Distributor Cap Prestolite Screw Down (87 And Later) Sierra Brand 18-5352
$34.05 $39.69
Distributor Cap, No gasket required on screw down type 1987 & Up Sierra Brand 18-5352 For OEM Indmar - CLICK HERE The color may be...
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