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Engine Systems

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Engine Systems

Shop our complete selection of Engine Systems at High Tide Supply — your trusted source for outfitting your boat with quality marine gear. We carry premium engine systems from top marine manufacturers, hand-selected by our marine electronics specialists for performance and reliability.

All products are sold new with full manufacturer support. High Tide Supply offers fast US shipping, competitive pricing, and expert pre-sale support to help you choose the right engine systems for your vessel. Questions? Call us at (727) 201-2479 or browse our full catalog below.

481 products
Regitar USA Volvo Penta HighPressure Fuel Pump RFP009 Out of Stock
Regitar USA Volvo Penta High-Pressure Fuel Pump [RFP009]
$176.29
Attwood InLine Fuel Overflow Protector 16756
Attwood In-Line Fuel Overflow Protector [1675-6]
$29.99
Regitar Marine Fuel Pump fMercuryYamaha 225HP EFI 4Stroke RFP020 Out of Stock
Regitar Marine Fuel Pump f/Mercury-Yamaha 225HP EFI 4-Stroke [RFP020]
$215.97
Regitar Marine Fuel Pump fMercury 20022006 75300HP RFP018 Out of Stock
Regitar Marine Fuel Pump f/Mercury 2002-2006 75-300HP [RFP018]
$143.97
Regitar Marine Fuel Pump fMercury 225300HP EFI 4382L MPI RFP014 Out of Stock
Regitar Marine Fuel Pump f/Mercury 225-300HP EFI 4.3-8.2L MPI [RFP014]
$190.40
Regitar Marine Fuel Pump fMercury 20052011 100300HP Verado RFP012 Out of Stock
Regitar Marine Fuel Pump f/Mercury 2005-2011 100-300HP Verado [RFP012]
$143.97
Regitar Marine Fuel Pump fMercury Low Pressure 305CI496CI GM V8 RFP011 Out of Stock
Regitar Marine Fuel Pump f/Mercury Low Pressure 305CI-496CI GM V8 [RFP011]
$222.40
Regitar Marine Fuel Pump fMercury 25HP60 HP EFI 4Stroke RFP008 Out of Stock
Regitar Marine Fuel Pump f/Mercury 25HP-60 HP EFI 4-Stroke [RFP008]
$136.77
Regitar Marine Fuel Pump fMercury Low Pressure 43 LH LX LXH RFP004
Regitar Marine Fuel Pump f/Mercury Low Pressure 4.3 LH, LX, LXH [RFP004]
$151.97
Regitar USA Fuel Pump fMercury Optimax Outboards High Pressure RFP019 Out of Stock
Regitar USA Fuel Pump f/Mercury Optimax Outboards High Pressure [RFP019]
$127.97
Regitar USA Fuel Pump Assembly fMercury RFP015 Out of Stock
Regitar USA Fuel Pump Assembly f/Mercury [RFP015]
$192.00
Regitar USA Fuel Pump Assembly fMercury Optimax Outboard Low Pressure RFP013 Out of Stock
Regitar USA Fuel Pump Assembly f/Mercury Optimax Outboard - Low Pressure [RFP013]
$127.97
Regitar USA Fuel Pump fMercruiser wHighPressure Pump RFP010
Regitar USA Fuel Pump f/Mercruiser w/High-Pressure Pump [RFP010]
$136.77
Regitar USA Fuel Pump Assembly fMercury Mercruiser Engines wHighPressure Pump RFP007
Regitar USA Fuel Pump Assembly f/Mercury Mercruiser Engines w/High-Pressure Pump [RFP007]
$151.97
Regitar USA Marine Fuel Pump Assembly fVolvo Penta Fits Most All Carburated 43 50 57 Engines From 19922006 RFP006
Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: Fits Most All Carburated 4.3, 5.0, 5.7 Engines From 1992-2006 [RFP006]
$151.97
Regitar USA Marine Fuel Pump Assembly fMercuryMercruiser Engines Fits MCMMIE 43LV6 50LV8 Gen Some 350 ci Carburetors
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]
$151.97
Regitar USA Marine Fuel Pump Assembly fVolvo Penta Fits Most 81L Engines RFP002
Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: Fits Most 8.1L Engines [RFP002]
$905.52
Regitar USA Marine Fuel Pump Assembly fVolvo Penta 43L Through 57G1 Engines RFP001
Regitar USA Marine Fuel Pump Assembly f/Volvo Penta: 4.3L Through 5.7G1 Engines [RFP001]
$501.57
Regitar USA MAP Sensor fHonda Outboards Engines 135HP225HP Engines RMJ003 Out of Stock
Regitar USA MAP Sensor f/Honda Outboards Engines: 135HP-225HP Engines [RMJ003]
$143.00
Regitar USA MAP Sensor fMercruiser Engines MCM V6 V8 305 350 496 CID MPI Engines wECM 555 RMJ002
Regitar USA MAP Sensor f/Mercruiser Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMJ002]
$143.00
Regitar USA MAP Sensor fMercruiser Engines 1995 1998 43L 50L 57L 74L 82L RMJ001 Out of Stock
Regitar USA MAP Sensor f/Mercruiser Engines: 1995 - 1998 4.3L, 5.0L, 5.7L, 7.4L, 8.2L [RMJ001]
$106.00
Regitar USA Knock Sensor fMercruiser Volvo Penta OMC Inboard Engines MCMMIE GM V8 454 502 540 572 CID Engines RMH004
Regitar USA Knock Sensor f/Mercruiser, Volvo Penta, OMC Inboard Engines: MCM/MIE GM V-8 (454, 502, 540 572 CID) Engines. [RMH004]
$60.00
Regitar USA Knock Sensor fHonda Engines 2002 UP BF200A HP BF225A HP RMH003 Out of Stock
Regitar USA Knock Sensor f/Honda Engines: 2002- UP BF200A HP - BF225A HP [RMH003]
$60.00
Regitar USA Knock Sensor fMercruiser Volvo Penta OMC Inboard Engines MCMMIE GM V8 305 350 377 CID Engines RMH002 Out of Stock
Regitar USA Knock Sensor f/Mercruiser, Volvo Penta OMC Inboard Engines: MCM/MIE GM V-8 (305, 350 377 CID) Engines [RMH002]
$90.00