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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
Bobs Machine LED Jack Plate Gauge Black 110300000
Bob's Machine LED Jack Plate Gauge - Black [110-300000]
$250.00
Attwood Universal Fuel Line Kit 38 Diameter x 12 Length 93812ULP7 Out of Stock
Attwood Universal Fuel Line Kit - 3/8" Diameter x 12 Length [93812ULP7]
$65.99
STABIL 360 Marine 1 Gallon 22250
STA-BIL 360 Marine - 1 Gallon [22250]
$163.49
STABIL 360 Marine 32oz 22240
STA-BIL 360 Marine - 32oz [22240]
$37.49
ARCO Marine Replacement Tilt Trim Motor fYamaha 6KA43880 6330 Out of Stock
ARCO Marine Replacement Tilt Trim Motor f/Yamaha 6KA-43880 [6330]
$499.00
Regitar USA Knock Sensor fHonda Engines RMH006 Out of Stock
Regitar USA Knock Sensor f/Honda Engines [RMH006]
$53.00
Regitar USA IAC Stepper Motor RMS005 Out of Stock
Regitar USA IAC Stepper Motor [RMS005]
$118.00
Regitar USA Temperature Sensor fMercruiser Engines RMP006 Out of Stock
Regitar USA Temperature Sensor f/Mercruiser Engines [RMP006]
$28.00
Regitar USA Knock Sensor fHonda Engines RMH005 Out of Stock
Regitar USA Knock Sensor f/Honda Engines [RMH005]
$85.00
Regitar USA Camshaft Position Sensor fSuzuki Evinrude Engines RMX006 Out of Stock
Regitar USA Camshaft Position Sensor f/Suzuki Evinrude Engines [RMX006]
$98.00
Regitar USA Camshaft Position Sensor fMercruiser Engines RMX004 Out of Stock
Regitar USA Camshaft Position Sensor f/Mercruiser Engines [RMX004]
$58.00
Regitar USA Camshaft Position Sensor fHonda Outboard Engines RMX002 Out of Stock
Regitar USA Camshaft Position Sensor f/Honda Outboard Engines [RMX002]
$58.00
Regitar USA Camshaft Position Sensor fVolvo Penta Engines RMX001
Regitar USA Camshaft Position Sensor f/Volvo Penta Engines [RMX001]
$134.99
Regitar USA Throttle Position Sensor f2005 Yamaha Wave Runner FX HO RMQ005 Out of Stock
Regitar USA Throttle Position Sensor f/2005 Yamaha Wave Runner FX HO [RMQ005]
$209.95
Regitar USA Throttle Position Sensor fOMC 1993 50L 58L RMQ004 Out of Stock
Regitar USA Throttle Position Sensor f/OMC 1993 5.0L 5.8L [RMQ004]
$81.00
Regitar USA Throttle Position Sensor fMercruiser OMC Volvo Penta Engines MCMMIE 350 Mag Black Scorpion Tow Sports Out of Stock
Regitar USA Throttle Position Sensor f/Mercruiser, OMC Volvo Penta Engines MCM/MIE 350 Mag Black Scorpion Tow Sports (0L005900 Up) [RMQ003]
$99.99
Regitar USA Throttle Position Sensor fMercruiser OMC Volvo Penta Engines RMQ002 Out of Stock
Regitar USA Throttle Position Sensor f/Mercruiser, OMC Volvo Penta Engines [RMQ002]
$55.00
Regitar USA Throttle Position Sensor fMercuryMercruiser OMC Volvo Penta Inboard Engines RMQ001 Out of Stock
Regitar USA Throttle Position Sensor f/Mercury/Mercruiser, OMC, Volvo Penta Inboard Engines [RMQ001]
$99.00
Regitar USA Oil Pressure Sender 80 PSI Mercruiser 30L 57L 58L 63L 81L 86L RMP005 Out of Stock
Regitar USA Oil Pressure Sender - 80 PSI: Mercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6L [RMP005]
$39.65
Regitar USA Temperature Sensor fMercruiser OMC Volvo Penta Engines RMP004 Out of Stock
Regitar USA Temperature Sensor f/Mercruiser, OMC, Volvo Penta Engines [RMP004]
$52.00
Regitar USA Temperature Sensor fMercruiser Volvo Penta Engines RMP003
Regitar USA Temperature Sensor f/Mercruiser Volvo Penta Engines [RMP003]
$35.00
Regitar USA Temperature Sensor for Volvo Penta Engines RMP002 Out of Stock
Regitar USA Temperature Sensor for Volvo Penta Engines [RMP002]
$68.00
Regitar USA Temperature Sensor fVolvo Penta Engines RMP001
Regitar USA Temperature Sensor f/Volvo Penta Engines [RMP001]
$28.99
Regitar USA MAP Sensor fSuzuki Evinrude Engines RMJ007 Out of Stock
Regitar USA MAP Sensor f/Suzuki Evinrude Engines [RMJ007]
$235.00