Collection: Engine Parts & Service
Keep your engine running and serviced right with parts and tools for repair and maintenance — alternator regulator harness kits, temperature sensors, mounting brackets, crankshaft locking tools, and more. Shop trusted brands like ARCO Marine and Attwood. Need help finding the right part for your engine? Email orders@hawkeyemarine.net.
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Attwood Johnson/Evinrude/OMC Female Hose Fitting - Tank Or Engine End - 5/16" Barb [88FHE516-6]
Regular price $6.99 USDRegular priceUnit price per$0.00 USDSale price $6.99 USD -
ARCO Marine Zeus A225OB-12V High Output Outboard Alternator Engineered Kit [40471]
Regular price $1,049.00 USDRegular priceUnit price per$1,199.00 USDSale price $1,049.00 USDSale -
Flushmaster Flush Port Quick Connect f/Suzuki Outboards [SM-FMQCS]
Regular price $79.99 USDRegular priceUnit price per$0.00 USDSale price $79.99 USD -
TROLLMaster Pro Wired [TMPRO]
Regular price $343.58 USDRegular priceUnit price per$0.00 USDSale price $343.58 USD -
Balmar Signal Stabilizer f/Tachometer [15-TSS]
Regular price $99.29 USDRegular priceUnit price per$0.00 USDSale price $99.29 USD -
Flushmaster Flush Port Quick Connect f/Mercury Outboards [SM-FMQCM]
Regular price $89.99 USDRegular priceUnit price per$0.00 USDSale price $89.99 USD -
Regitar USA Knock Sensor f/Mercruiser, Volvo Penta, OMC Inboard Engines: MCM/MIE GM V-8 (454, 502, 540 572 CID) Engines. [RMH004]
Regular price $60.00 USDRegular priceUnit price per$0.00 USDSale price $60.00 USD -
Balmar Pulley Kit f/Yanmar 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-E [48-YSP-3JH-A]
Regular price $689.49 USDRegular priceUnit price per$0.00 USDSale price $689.49 USD -
Regitar USA Marine Fuel Pump Assembly f/Mercury/Mercruiser Engines: Fits MCM/MIE 4.3L/V6 5.0L/V8 Gen+ Some 350 ci Carburetors [RFP003]
Regular price $151.97 USDRegular priceUnit price per$0.00 USDSale price $151.97 USD -
Regitar USA Temperature Sensor f/Volvo Penta Engines [RMP001]
Regular price $28.99 USDRegular priceUnit price per$0.00 USDSale price $28.99 USD -
Regitar USA Ignition Module f/Mercruiser Engines: 2001 Newer MCM/MIE 4.3L, 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMG003]
Regular price $252.00 USDRegular priceUnit price per$0.00 USDSale price $252.00 USD -
Attwood Johnson/Evinrude Fuel Line Kit - 3/8" Diameter x 6 Length w/Fuel Demand Valve [93806EUSD7]
Regular price $89.99 USDRegular priceUnit price per$0.00 USDSale price $89.99 USD -
Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: Fits Most 8.1L Engines [RFP002]
Regular price $905.52 USDRegular priceUnit price per$0.00 USDSale price $905.52 USD -
Regitar USA Ignition Coil f/Mercruiser, Volvo Penta OMC Inboard Engines [RMF007]
Regular price $46.49 USDRegular priceUnit price per$0.00 USDSale price $46.49 USD -
Regitar USA Idle Air Control f/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMS004]
Regular price $145.00 USDRegular priceUnit price per$0.00 USDSale price $145.00 USD -
Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: 4.3L Through 5.7G1 Engines [RFP001]
Regular price $501.57 USDRegular priceUnit price per$0.00 USDSale price $501.57 USD -
Regitar USA Idle Air Control f/Volvo Penta OMC Engines: OMC 4.3L V6, 160-205 Hp | GM 5.0-5.7L V8, 190-280 Hp [RMS001]
Regular price $199.99 USDRegular priceUnit price per$0.00 USDSale price $199.99 USD -
Regitar USA Ignition Module f/Mercruiser Engines: 350MAG MPI, 4.3L, 5.0L, 5.7L Engines (1981-97) w/THUNDERBOLT Electronic Ignition [RMG005]
Regular price $72.00 USDRegular priceUnit price per$0.00 USDSale price $72.00 USD -
Regitar USA Ignition Coil f/Mercruiser Engines V6 V8 Engines w/HEI Thunderbolt IV V Ignition [RMF016]
Regular price $47.00 USDRegular priceUnit price per$0.00 USDSale price $47.00 USD -
Star Brite Star-Tron Diesel Enzyme Fuel Treatment - 32 oz [93132]
Regular price $50.99 USDRegular priceUnit price per$0.00 USDSale price $50.99 USD -
Attwood Universal Sprayless Connector Hose Male (5/16"-3/8") [8838HM6]
Regular price $17.12 USDRegular priceUnit price per$0.00 USDSale price $17.12 USD -
Star brite Star-Tron Fuel Tank Cleaner - Concentrated Gas/Diesel Formula - 64 oz [93664]
Regular price $42.99 USDRegular priceUnit price per$0.00 USDSale price $42.99 USD -
Attwood Universal Fuel Line Kit - 3/8" Diameter x 6 Length [93806ULP7]
Regular price $49.99 USDRegular priceUnit price per$0.00 USDSale price $49.99 USD -
Balmar Pulley Kit f/Volvo D2-55, A, B, C, D, E, F [48-VSP-D2-A]
Regular price $689.49 USDRegular priceUnit price per$0.00 USDSale price $689.49 USD
![Attwood Johnson/Evinrude/OMC Female Hose Fitting - Tank Or Engine End - 5/16" Barb [88FHE516-6]](http://hawkeyemarine.net/cdn/shop/files/98228XL.jpg?v=1747668563&width=533)
![ARCO Marine Zeus A225OB-12V High Output Outboard Alternator Engineered Kit [40471]](http://hawkeyemarine.net/cdn/shop/files/114414XL.jpg?v=1781190180&width=533)
![Flushmaster Flush Port Quick Connect f/Suzuki Outboards [SM-FMQCS]](http://hawkeyemarine.net/cdn/shop/files/108583XL.jpg?v=1758920271&width=533)
![Flushmaster Flush Port Quick Connect f/Suzuki Outboards [SM-FMQCS]](http://hawkeyemarine.net/cdn/shop/files/108583BXL.jpg?v=1758920271&width=533)
![TROLLMaster Pro Wired [TMPRO]](http://hawkeyemarine.net/cdn/shop/files/114557XL.jpg?v=1782263513&width=533)
![Balmar Signal Stabilizer f/Tachometer [15-TSS]](http://hawkeyemarine.net/cdn/shop/files/87682XL.jpg?v=1747180643&width=533)
![Flushmaster Flush Port Quick Connect f/Mercury Outboards [SM-FMQCM]](http://hawkeyemarine.net/cdn/shop/files/108581XL.jpg?v=1759766039&width=533)
![Flushmaster Flush Port Quick Connect f/Mercury Outboards [SM-FMQCM]](http://hawkeyemarine.net/cdn/shop/files/108581BXL.jpg?v=1759766039&width=533)
![Regitar USA Knock Sensor f/Mercruiser, Volvo Penta, OMC Inboard Engines: MCM/MIE GM V-8 (454, 502, 540 572 CID) Engines. [RMH004]](http://hawkeyemarine.net/cdn/shop/files/107535XL.jpg?v=1742333351&width=533)
![Regitar USA Knock Sensor f/Mercruiser, Volvo Penta, OMC Inboard Engines: MCM/MIE GM V-8 (454, 502, 540 572 CID) Engines. [RMH004]](http://hawkeyemarine.net/cdn/shop/files/107535BXL.jpg?v=1742333352&width=533)
![Balmar Pulley Kit f/Yanmar 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-E [48-YSP-3JH-A]](http://hawkeyemarine.net/cdn/shop/files/85363XL.jpg?v=1742592343&width=533)
![Regitar USA Marine Fuel Pump Assembly f/Mercury/Mercruiser Engines: Fits MCM/MIE 4.3L/V6 5.0L/V8 Gen+ Some 350 ci Carburetors [RFP003]](http://hawkeyemarine.net/cdn/shop/files/107711XL.jpg?v=1742334194&width=533)
![Regitar USA Marine Fuel Pump Assembly f/Mercury/Mercruiser Engines: Fits MCM/MIE 4.3L/V6 5.0L/V8 Gen+ Some 350 ci Carburetors [RFP003]](http://hawkeyemarine.net/cdn/shop/files/107711BXL.jpg?v=1742334195&width=533)
![Regitar USA Temperature Sensor f/Volvo Penta Engines [RMP001]](http://hawkeyemarine.net/cdn/shop/files/107577XL.jpg?v=1742333676&width=533)
![Regitar USA Temperature Sensor f/Volvo Penta Engines [RMP001]](http://hawkeyemarine.net/cdn/shop/files/107577BXL.jpg?v=1742333678&width=533)
![Regitar USA Ignition Module f/Mercruiser Engines: 2001 Newer MCM/MIE 4.3L, 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMG003]](http://hawkeyemarine.net/cdn/shop/files/107529XL.jpg?v=1742333274&width=533)
![Regitar USA Ignition Module f/Mercruiser Engines: 2001 Newer MCM/MIE 4.3L, 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMG003]](http://hawkeyemarine.net/cdn/shop/files/107529BXL.jpg?v=1742333276&width=533)
![Attwood Johnson/Evinrude Fuel Line Kit - 3/8" Diameter x 6 Length w/Fuel Demand Valve [93806EUSD7]](http://hawkeyemarine.net/cdn/shop/files/98217XL.jpg?v=1779466779&width=533)
![Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: Fits Most 8.1L Engines [RFP002]](http://hawkeyemarine.net/cdn/shop/files/107710XL.jpg?v=1742334173&width=533)
![Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: Fits Most 8.1L Engines [RFP002]](http://hawkeyemarine.net/cdn/shop/files/107710BXL.jpg?v=1742334174&width=533)
![Regitar USA Ignition Coil f/Mercruiser, Volvo Penta OMC Inboard Engines [RMF007]](http://hawkeyemarine.net/cdn/shop/files/107510XL.jpg?v=1742333134&width=533)
![Regitar USA Ignition Coil f/Mercruiser, Volvo Penta OMC Inboard Engines [RMF007]](http://hawkeyemarine.net/cdn/shop/files/107510BXL.jpg?v=1742333136&width=533)
![Regitar USA Idle Air Control f/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMS004]](http://hawkeyemarine.net/cdn/shop/files/107650XL.jpg?v=1742334024&width=533)
![Regitar USA Idle Air Control f/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMS004]](http://hawkeyemarine.net/cdn/shop/files/107650BXL.jpg?v=1742334025&width=533)
![Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: 4.3L Through 5.7G1 Engines [RFP001]](http://hawkeyemarine.net/cdn/shop/files/107709XL.jpg?v=1742334154&width=533)
![Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: 4.3L Through 5.7G1 Engines [RFP001]](http://hawkeyemarine.net/cdn/shop/files/107709BXL.jpg?v=1742334156&width=533)
![Regitar USA Idle Air Control f/Volvo Penta OMC Engines: OMC 4.3L V6, 160-205 Hp | GM 5.0-5.7L V8, 190-280 Hp [RMS001]](http://hawkeyemarine.net/cdn/shop/files/107647XL.jpg?v=1742333982&width=533)
![Regitar USA Idle Air Control f/Volvo Penta OMC Engines: OMC 4.3L V6, 160-205 Hp | GM 5.0-5.7L V8, 190-280 Hp [RMS001]](http://hawkeyemarine.net/cdn/shop/files/107647BXL.jpg?v=1742333983&width=533)
![Regitar USA Ignition Module f/Mercruiser Engines: 350MAG MPI, 4.3L, 5.0L, 5.7L Engines (1981-97) w/THUNDERBOLT Electronic Ignition [RMG005]](http://hawkeyemarine.net/cdn/shop/files/107531XL.jpg?v=1742333299&width=533)
![Regitar USA Ignition Module f/Mercruiser Engines: 350MAG MPI, 4.3L, 5.0L, 5.7L Engines (1981-97) w/THUNDERBOLT Electronic Ignition [RMG005]](http://hawkeyemarine.net/cdn/shop/files/107531BXL.jpg?v=1742333301&width=533)
![Regitar USA Ignition Coil f/Mercruiser Engines V6 V8 Engines w/HEI Thunderbolt IV V Ignition [RMF016]](http://hawkeyemarine.net/cdn/shop/files/107526XL.jpg?v=1742333245&width=533)
![Regitar USA Ignition Coil f/Mercruiser Engines V6 V8 Engines w/HEI Thunderbolt IV V Ignition [RMF016]](http://hawkeyemarine.net/cdn/shop/files/107526BXL.jpg?v=1742333247&width=533)
![Star Brite Star-Tron Diesel Enzyme Fuel Treatment - 32 oz [93132]](http://hawkeyemarine.net/cdn/shop/files/113260XL.jpg?v=1774323677&width=533)
![Attwood Universal Sprayless Connector Hose Male (5/16"-3/8") [8838HM6]](http://hawkeyemarine.net/cdn/shop/files/98201XL.jpg?v=1782328400&width=533)
![Star brite Star-Tron Fuel Tank Cleaner - Concentrated Gas/Diesel Formula - 64 oz [93664]](http://hawkeyemarine.net/cdn/shop/files/113270XL.jpg?v=1774323679&width=533)
![Attwood Universal Fuel Line Kit - 3/8" Diameter x 6 Length [93806ULP7]](http://hawkeyemarine.net/cdn/shop/files/98208XL.jpg?v=1750790447&width=533)
![Balmar Pulley Kit f/Volvo D2-55, A, B, C, D, E, F [48-VSP-D2-A]](http://hawkeyemarine.net/cdn/shop/files/107967XL.jpg?v=1742852577&width=533)