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Welcome to First Stop Marine, Your one stop shop for all of your boating needs and more!

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Collection: Engine Parts & Service

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470 products

Regitar USA Tune-Up Kit f/Mercury Thunderbolt HEI - V-6 [RMR005]

Sale

Regitar USA Tune-Up Kit f/Mercury Thunderbolt HEI - V-6 [RMR005]

Vendor:
Regitar U.S.A.

Regular price $29.99 USD

Regular price ~~$36.99 USD~~ Sale price $29.99 USD
Unit price per

Sale
Regitar USA Ignition Coil f/Mercruiser, Volvo Penta OMC Inboard Engines [RMF007]

Sale

Regitar USA Ignition Coil f/Mercruiser, Volvo Penta OMC Inboard Engines [RMF007]

Vendor:
Regitar U.S.A.

Regular price $36.99 USD

Regular price ~~$46.49 USD~~ Sale price $36.99 USD
Unit price per

Sale
Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: Fits Most 8.1L Engines [RFP002]

Sale

Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: Fits Most 8.1L Engines [RFP002]

Vendor:
Regitar U.S.A.

Regular price $730.99 USD

Regular price ~~$905.52 USD~~ Sale price $730.99 USD
Unit price per

Sale
Regitar USA Tune-Up Kit for Ford HEI Distributors [RMR013]

Sale

Regitar USA Tune-Up Kit for Ford HEI Distributors [RMR013]

Vendor:
Regitar U.S.A.

Regular price $37.99 USD

Regular price ~~$39.99 USD~~ Sale price $37.99 USD
Unit price per

Sale
Regitar USA Tune-Up Kit f/GM V-8 EST Engines [RMR003]

Sale

Regitar USA Tune-Up Kit f/GM V-8 EST Engines [RMR003]

Vendor:
Regitar U.S.A.

Regular price $33.99 USD

Regular price ~~$45.99 USD~~ Sale price $33.99 USD
Unit price per

Sale
Regitar USA Ignition Coil f/Mercruiser Engines V6 V8 Engines w/HEI Thunderbolt IV V Ignition [RMF016]

Sale

Regitar USA Ignition Coil f/Mercruiser Engines V6 V8 Engines w/HEI Thunderbolt IV V Ignition [RMF016]

Vendor:
Regitar U.S.A.

Regular price $38.99 USD

Regular price ~~$47.00 USD~~ Sale price $38.99 USD
Unit price per

Sale
Regitar USA Distributor Cap f/GM V-8 Engines w/Thunderbolt IV V HEI Ignitions [RMR001]

Sale

Regitar USA Distributor Cap f/GM V-8 Engines w/Thunderbolt IV V HEI Ignitions [RMR001]

Vendor:
Regitar U.S.A.

Regular price $34.99 USD

Regular price ~~$46.99 USD~~ Sale price $34.99 USD
Unit price per

Sale
Regitar USA Rotor f/Mercruiser OMC 4 6 Cyl. Engines w/Delco Conventional Ignition [RMN003]

Sale

Regitar USA Rotor f/Mercruiser OMC 4 6 Cyl. Engines w/Delco Conventional Ignition [RMN003]

Vendor:
Regitar U.S.A.

Regular price $4.99 USD

Regular price ~~$5.10 USD~~ Sale price $4.99 USD
Unit price per

Sale
Regitar USA Relay w/Tab f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ013]

Sale

Regitar USA Relay w/Tab f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ013]

Vendor:
Regitar U.S.A.

Regular price $12.99 USD

Regular price ~~$16.99 USD~~ Sale price $12.99 USD
Unit price per

Sale
Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR009]

Sale

Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR009]

Vendor:
Regitar U.S.A.

Regular price $75.99 USD

Regular price ~~$92.99 USD~~ Sale price $75.99 USD
Unit price per

Sale
Regitar USA Tune-Up Kit f/Mercruiser Delco HVS V-6 Distributors [RMR010]

Sale

Regitar USA Tune-Up Kit f/Mercruiser Delco HVS V-6 Distributors [RMR010]

Vendor:
Regitar U.S.A.

Regular price $32.99 USD

Regular price ~~$53.99 USD~~ Sale price $32.99 USD
Unit price per

Sale
Regitar USA Relay f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ012]

Sale

Regitar USA Relay f/Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw [RMZ012]

Vendor:
Regitar U.S.A.

Regular price $12.99 USD

Regular price ~~$18.99 USD~~ Sale price $12.99 USD
Unit price per

Sale
Regitar USA Rotor f/Mercruiser Inboard Engines: GM Style "Module in Cap" Distributors 4.3L V-6 Engines w/Delco HEI Ignition [RMN004]

Sale

Regitar USA Rotor f/Mercruiser Inboard Engines: GM Style "Module in Cap" Distributors 4.3L V-6 Engines w/Delco HEI Ignition [RMN004]

Vendor:
Regitar U.S.A.

Regular price $7.99 USD

Regular price ~~$8.99 USD~~ Sale price $7.99 USD
Unit price per

Sale
Regitar USA Pick Up Coil f/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]

Sale

Regitar USA Pick Up Coil f/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]

Vendor:
Regitar U.S.A.

Regular price $24.99 USD

Regular price ~~$29.99 USD~~ Sale price $24.99 USD
Unit price per

Sale
Regitar USA Voltage Regulator f/Mercury [RMV001]

Sale

Regitar USA Voltage Regulator f/Mercury [RMV001]

Vendor:
Regitar U.S.A.

Regular price $93.99 USD

Regular price ~~$125.00 USD~~ Sale price $93.99 USD
Unit price per

Sale
Regitar USA Ignition Coil f/Mercury Outboards 2004 Up 75HP - 400 HP 4-Stroke EFI Verado Engines [RMF003]

Sale

Regitar USA Ignition Coil f/Mercury Outboards 2004 Up 75HP - 400 HP 4-Stroke EFI Verado Engines [RMF003]

Vendor:
Regitar U.S.A.

Regular price $66.99 USD

Regular price ~~$99.99 USD~~ Sale price $66.99 USD
Unit price per

Sale
Regitar USA Relay w/Shroud f/Mercruiser 575 Sci, 350MAG, 4.3L, 6.2L, 5.0L, 383MAG [RMZ014]

Sale

Regitar USA Relay w/Shroud f/Mercruiser 575 Sci, 350MAG, 4.3L, 6.2L, 5.0L, 383MAG [RMZ014]

Vendor:
Regitar U.S.A.

Regular price $19.99 USD

Regular price ~~$27.99 USD~~ Sale price $19.99 USD
Unit price per

Sale
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]

Sale

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]

Vendor:
Regitar U.S.A.

Regular price $113.99 USD

Regular price ~~$145.00 USD~~ Sale price $113.99 USD
Unit price per

Sale
Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR002]

Sale

Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR002]

Vendor:
Regitar U.S.A.

Regular price $76.99 USD

Regular price ~~$84.99 USD~~ Sale price $76.99 USD
Unit price per

Sale
Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L [RME009]

Sale

Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L [RME009]

Vendor:
Regitar U.S.A.

Regular price $55.99 USD

Regular price ~~$70.99 USD~~ Sale price $55.99 USD
Unit price per

Sale
ARCO Marine Zeus A8000-48V 8kW J180 4" Alternator w/Isolated Ground [4603]

Sale

ARCO Marine Zeus A8000-48V 8kW J180 4" Alternator w/Isolated Ground [4603]

Vendor:
ARCO Marine

Regular price $2,143.90 USD

Regular price ~~$2,528.90 USD~~ Sale price $2,143.90 USD
Unit price per

Sale
ARCO Marine Zeus A8000-48V 8kW 3.15 Alternator w/Isolated Ground (Common Rail) [4602]

Sale

ARCO Marine Zeus A8000-48V 8kW 3.15 Alternator w/Isolated Ground (Common Rail) [4602]

Vendor:
ARCO Marine

Regular price $2,143.90 USD

Regular price ~~$2,528.90 USD~~ Sale price $2,143.90 USD
Unit price per

Sale
Trident Marine 3/4" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [100-0346-FT]

Sale

Trident Marine 3/4" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [100-0346-FT]

Vendor:
Trident Marine

Regular price $9.99 USD

Regular price ~~$19.99 USD~~ Sale price $9.99 USD
Unit price per

Sale
Balmar Pulley Kit f/Volvo D2-55, A, B, C, D, E, F [48-VSP-D2-A]

Balmar Pulley Kit f/Volvo D2-55, A, B, C, D, E, F [48-VSP-D2-A]

Vendor:
Balmar

Regular price $643.50 USD

Regular price Sale price $643.50 USD
Unit price per

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