Collection: Engine Parts & Service
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![Regitar USA Voltage Regulator f/Mercury [RMV001]](//marineandrvsupply.com/cdn/shop/files/107651XL.jpg?v=1742345208&width=533)
![Regitar USA Voltage Regulator f/Mercury [RMV001]](//marineandrvsupply.com/cdn/shop/files/107651BXL.jpg?v=1742345210&width=370)
22% offRegitar U.S.A.Regitar USA Voltage Regulator f/Mercury [RMV001]
Voltage Regulator for MercuryVoltage Regulator for Mercury: 1995-2005 (25-40HP – 2 Cyl.) / 1987-2007 (45-90HP – 3 Cyl.) / 1989-2006...
$96.99 USD $125.00 USD$96.99 USD$96.99 USD $125.00 USDOnly 5 units left -
![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]](//marineandrvsupply.com/cdn/shop/files/107650XL.jpg?v=1742345194&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]](//marineandrvsupply.com/cdn/shop/files/107650BXL.jpg?v=1742345196&width=370)
20% offRegitar U.S.A.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]
Idle Air Control for Mercruiser MCM 3.0L MPI, V-6 & V-8 (305, 350 & 496 CID) MPI Engines with ECM...
$115.99 USD $145.00 USD$115.99 USD$115.99 USD $145.00 USDOnly 2 units left -
![Regitar USA Tune-Up Kit f/Mercury Thunderbolt HEI - V-6 [RMR005]](//marineandrvsupply.com/cdn/shop/files/107604XL.jpg?v=1742345016&width=533)
Regitar U.S.A.Regitar USA Tune-Up Kit f/Mercury Thunderbolt HEI - V-6 [RMR005]
Tune-Up Kit for Mercury Thunderbolt HEI - V-6Tune-Up Kit for Mercury Thunderbolt HEI - V-6. Brochure (pdf)
$37.99 USD$37.99 USD$37.99 USDOnly 7 units left -
![Regitar USA Tune-Up Kit f/GM V-8 EST Engines [RMR003]](//marineandrvsupply.com/cdn/shop/files/107602XL.jpg?v=1742345000&width=533)
8% offRegitar U.S.A.Regitar USA Tune-Up Kit f/GM V-8 EST Engines [RMR003]
Tune-Up Kit for GM V-8 EST EnginesTune-Up Kit for GM V-8 EST Engines. Brochure (pdf)
$41.99 USD $45.99 USD$41.99 USD$41.99 USD $45.99 USDOnly 7 units left -
![Regitar USA Relay f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ012]](//marineandrvsupply.com/cdn/shop/files/107656XL.jpg?v=1742345278&width=533)
![Regitar USA Relay f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ012]](//marineandrvsupply.com/cdn/shop/files/107656BXL.jpg?v=1742345280&width=370)
Regitar U.S.A.Regitar USA Relay f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ012]
Relay for Most Engines: 30AMP, 5 Terminal, Single Pole/Double ThrowRelay for most Engines: 30AMP, 5 terminal, Single pole / Double...
$21.99 USD$21.99 USD$21.99 USD17 in stock -
![Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR002]](//marineandrvsupply.com/cdn/shop/files/107601XL.jpg?v=1742344992&width=533)
4% offRegitar U.S.A.Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR002]
Distributor Cap for 2001 & Newer MCM/MIE 5.0L, 5.7L & 6.2L MPI Engines with ECM 555Distributor Cap for 2001 and...
$80.99 USD $84.99 USD$80.99 USD$80.99 USD $84.99 USDOnly 4 units left -
![Regitar USA Pick Up Coil f/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]](//marineandrvsupply.com/cdn/shop/files/107544XL.jpg?v=1742344674&width=533)
![Regitar USA Pick Up Coil f/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]](//marineandrvsupply.com/cdn/shop/files/107544BXL.jpg?v=1742344676&width=370)
Regitar U.S.A.Regitar USA Pick Up Coil f/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]
Pick Up Coil for Delco HEI Ignitions: GM 4 Cylinder, V-6 & V-8 EnginesPick Up Coil for Delco HEI Ignitions:...
$32.99 USD$32.99 USD$32.99 USDOnly 1 units left -
![Regitar USA Fuel Pump f/Mercruiser w/High-Pressure Pump [RFP010]](//marineandrvsupply.com/cdn/shop/files/107714XL.jpg?v=1742345406&width=533)
17% offRegitar U.S.A.Regitar USA Fuel Pump f/Mercruiser w/High-Pressure Pump [RFP010]
Fuel Pump for Mercruiser with High-Pressure PumpFuel Pump for Mercruiser with High-Pressure Pump.Engine Brand:MercruiserFitment:GM V-8 (305, 350, 377, 496 &...
$112.99 USD $136.77 USD$112.99 USD$112.99 USD $136.77 USDOnly 6 units left -
![Regitar USA Rotor f/Mercruiser OMC 4 6 Cyl. Engines w/Delco Conventional Ignition [RMN003]](//marineandrvsupply.com/cdn/shop/files/107563XL.jpg?v=1742507979&width=533)
Regitar U.S.A.Regitar USA Rotor f/Mercruiser OMC 4 6 Cyl. Engines w/Delco Conventional Ignition [RMN003]
Rotor for Mercruiser & OMC 4 & 6 Cylinder Engines with Delco Conventional IgnitionRotor for Mercruiser and OMC 4 &...
$13.99 USD$13.99 USD$13.99 USDOnly 6 units left -
![Regitar USA Relay w/Shroud f/Mercruiser 575 Sci, 350MAG, 4.3L, 6.2L, 5.0L, 383MAG [RMZ014]](//marineandrvsupply.com/cdn/shop/files/107658XL.jpg?v=1742345302&width=533)
![Regitar USA Relay w/Shroud f/Mercruiser 575 Sci, 350MAG, 4.3L, 6.2L, 5.0L, 383MAG [RMZ014]](//marineandrvsupply.com/cdn/shop/files/107658BXL.jpg?v=1742345304&width=370)
Regitar U.S.A.Regitar USA Relay w/Shroud f/Mercruiser 575 Sci, 350MAG, 4.3L, 6.2L, 5.0L, 383MAG [RMZ014]
Relay with Shroud for Mercruiser 575 Sci, 350MAG, 4.3L, 6.2L, 5.0L, 383MAGRelay with Shroud for Mercruiser 575 Sci, 350MAG, 4.3L,...
$28.99 USD$28.99 USD$28.99 USDOnly 6 units left -
![Regitar USA Tune-Up Kit for Ford HEI Distributors [RMR013]](//marineandrvsupply.com/cdn/shop/files/107611XL.jpg?v=1742345073&width=533)
Regitar U.S.A.Regitar USA Tune-Up Kit for Ford HEI Distributors [RMR013]
Tune-Up Kit for Ford HEI DistributorsTune-Up Kit for Ford HEI Distributors. Brochure (pdf)
$45.99 USD$45.99 USD$45.99 USDOnly 5 units left -
![Regitar USA Tune-Up Kit f/Mercruiser Delco HVS V-6 Distributors [RMR010]](//marineandrvsupply.com/cdn/shop/files/107608XL.jpg?v=1742345049&width=533)
24% offRegitar U.S.A.Regitar USA Tune-Up Kit f/Mercruiser Delco HVS V-6 Distributors [RMR010]
Tune-Up Kit for Mercruiser Delco HVS V-6 DistributorsTune-Up Kit for Mercruiser Delco HVS V-6 Distributors. Brochure (pdf)
$40.99 USD $53.99 USD$40.99 USD$40.99 USD $53.99 USDOnly 6 units left
![Regitar USA Voltage Regulator f/Mercury [RMV001]](http://marineandrvsupply.com/cdn/shop/files/107651XL.jpg?v=1742345208&width=533)
![Regitar USA Voltage Regulator f/Mercury [RMV001]](http://marineandrvsupply.com/cdn/shop/files/107651BXL.jpg?v=1742345210&width=370)
![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://marineandrvsupply.com/cdn/shop/files/107650XL.jpg?v=1742345194&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://marineandrvsupply.com/cdn/shop/files/107650BXL.jpg?v=1742345196&width=370)
![Regitar USA Tune-Up Kit f/Mercury Thunderbolt HEI - V-6 [RMR005]](http://marineandrvsupply.com/cdn/shop/files/107604XL.jpg?v=1742345016&width=533)
![Regitar USA Tune-Up Kit f/GM V-8 EST Engines [RMR003]](http://marineandrvsupply.com/cdn/shop/files/107602XL.jpg?v=1742345000&width=533)
![Regitar USA Relay f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ012]](http://marineandrvsupply.com/cdn/shop/files/107656XL.jpg?v=1742345278&width=533)
![Regitar USA Relay f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ012]](http://marineandrvsupply.com/cdn/shop/files/107656BXL.jpg?v=1742345280&width=370)
![Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR002]](http://marineandrvsupply.com/cdn/shop/files/107601XL.jpg?v=1742344992&width=533)
![Regitar USA Pick Up Coil f/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]](http://marineandrvsupply.com/cdn/shop/files/107544XL.jpg?v=1742344674&width=533)
![Regitar USA Pick Up Coil f/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]](http://marineandrvsupply.com/cdn/shop/files/107544BXL.jpg?v=1742344676&width=370)
![Regitar USA Fuel Pump f/Mercruiser w/High-Pressure Pump [RFP010]](http://marineandrvsupply.com/cdn/shop/files/107714XL.jpg?v=1742345406&width=533)
![Regitar USA Rotor f/Mercruiser OMC 4 6 Cyl. Engines w/Delco Conventional Ignition [RMN003]](http://marineandrvsupply.com/cdn/shop/files/107563XL.jpg?v=1742507979&width=533)
![Regitar USA Relay w/Shroud f/Mercruiser 575 Sci, 350MAG, 4.3L, 6.2L, 5.0L, 383MAG [RMZ014]](http://marineandrvsupply.com/cdn/shop/files/107658XL.jpg?v=1742345302&width=533)
![Regitar USA Relay w/Shroud f/Mercruiser 575 Sci, 350MAG, 4.3L, 6.2L, 5.0L, 383MAG [RMZ014]](http://marineandrvsupply.com/cdn/shop/files/107658BXL.jpg?v=1742345304&width=370)
![Regitar USA Tune-Up Kit for Ford HEI Distributors [RMR013]](http://marineandrvsupply.com/cdn/shop/files/107611XL.jpg?v=1742345073&width=533)
![Regitar USA Tune-Up Kit f/Mercruiser Delco HVS V-6 Distributors [RMR010]](http://marineandrvsupply.com/cdn/shop/files/107608XL.jpg?v=1742345049&width=533)
