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30 Results (Viewing 1 - 12 of 30)
Volvo Heat Exchanger
Your Price:
$465.99

Volvo Heat Exchanger

542-Model MD7

Model-MD7 Volvo Heat Exchanger Sendure #2158-1-7

Motorized Battery Switch
Your Price:
$222.99

Motorized Battery Switch

516-9805-006-1

The Motorized Battery Switch has two modes of operation. Auto and Manual. There is a LED located on the battery switch to indicating Battery Switch Status.

Auto Operation: The Battery Switch moves from a state of "Auto Off" to "Auto On" when the remotely mounted switch is turned on. During the time that the battery switch is in "Auto On" mode, the "Auto On" LED is illuminated. Auto operation of the battery switch is not possible whilst in manual mode. If auto operation is attempted, the LED will flash for 3 seconds then stop. Knob must be returned to "Auto Off" before normal auto operation can continue.

Manual Operation: The automatic operation of this battery switch can be overridden at anytime by depressing the control knob and turning clockwise towards the "Man On" position or counter clockwise towards the "Man Off" position. During the time that the Battery switch is in "Man On" mode, the "Man On" LED is illuminated.

Motorized Battery Switch - Ground Activated
Your Price:
$222.99

Motorized Battery Switch - Ground Activated

516-9805-006-4

The Motorized Battery Switch has two modes of operation. Auto and Manual. There is a LED located on the battery switch to indicating Battery Switch Status. This is a Ground activated Battery Switch, Same as 516-9805-006-1 but this is activated by a ground, whereas the 516-9805-006-1 is activated by +12V.

Auto Operation: The Battery Switch moves from a state of "Auto Off" to "Auto On" when the remotely mounted switch is turned on. During the time that the battery switch is in "Auto On" mode, the "Auto On" LED is illuminated. Auto operation of the battery switch is not possible whilst in manual mode. If auto operation is attempted, the LED will flash for 3 seconds then stop. Knob must be returned to "Auto Off" before normal auto operation can continue.

Manual Operation: The automatic operation of this battery switch can be overridden at anytime by depressing the control knob and turning clockwise towards the "Man On" position or counter clockwise towards the "Man Off" position. During the time that the Battery switch is in "Man On" mode, the "Man On" LED is illuminated.

MSD 6-M-2 Marine Ignition Control Box
Your Price:
$629.95

MSD 6M-3L Marine Ignition Control Box with Digital Rev Limiter

120-6564

MSD 6M-3L Marine Ignition with Digital Rev Limiter

    Highlights:
  • Large, easy to read LED display
  • Shift interrupt feature eases shifting
  • MSD’s smoothest rev limiter yet, protecting parts and saving your engine
  • Records highest RPM the engine turned for last 20 minutes of run time
  • Easy setup of features with three rotary dials on the face of the unit
  • Built-in Start Retard adjustable in 0⁰, 10⁰ or 20⁰ increments for quick, easy starts and extend starter life
  • LED display shows rev limit, highest RMP turned, cylinder select, start retard, battery voltage and can be set to tach mode
  • Full delivery of spark energy and easy starting down to 6 volts battery supply
  • Highly efficient, low current draw for extended battery life
  • Fully potted housing to withstand demanding marine conditions
  • Sealed connector for clean wiring and trouble-free operation
  • Works on 4, 6 and 8 cylinder engines
  • Reverse polarity and overheat protection provide ultimate reliability
  • Can be triggered by magnetic pickup, amplifier, and points inputs

MSD has raised the bar and added an all-new UL listed marine ignition box to their lineup. The 6M-3L is a fully sealed unit with a single wiring connector makeing installation neat and easy.

Three rotary dials and an LED display simplfy setting the cylinder select, start retard and rev limiter. Plug-in rev limiter chips and hard to read dials are a thing of the past. For diagnostic purposes, the LED display can also be set to a live tach mode on V8’s and even display battery voltage with the turn of a knob.

The 6M-3L is a capacitive discharge ignition that multi-sparks from idle to 3,000 RPM providing a clean idle and quick throttle response. Above 3,000, capacitive discharge sparks will run clean through 12,000 RPM . Boasting more features and higher spark energy than its predecessor, the 6M-3L is the performance upgrade your boat needs!

Spike Filter for Bluewater Electronic Switches
Your Price:
$17.99
This Part has options, please click the button below to order.

Spike Filter for Bluewater Electronic Switches

516-1400-000-001

This marine grade electrical choke prevents voltage spikes – caused by noisy loads – from potentially damaging or preventing Bluewater push button switches (and other MOSFET driven push button switches) from entering In Rush protection mode.

It is highly recommended for switches that control constant pressure washdown pumps commonly used in freshwater systems. The electrical choke houses two coils which dampen the alternating transient signals coming from your noisy loads like washdown pumps; providing a clean flow of DC power to your switch.

To install the choke, simply butt connect the ends in series with the output of the switch; Preferably as close to the pump as possible, but can be done anywhere between the switch output and the load device in the positive conductor.

INTENDED SWITCH USAGE:

  • Wash down
  • Raw Water
  • Fresh Water
DriveGuardian, Bravo
Your Price:
$1,599.99

Ultra HP Bravo Drive Coupler

221-1022

  • Made in the USA, patent pending
  • Anodized billet aluminum for maximum corrosion resistance, even in saltwater environments.
  • 100% rebuildable
  • Direct replacement for the OEM coupler, zero modifications required.
  • Chromoly splines that are stronger than the OEM coupler and can be replaced (for less $$ than purchasing a replacement OEM coupler) when required. 
  • Replaceable Polyurethane dampeners with external wear indicator
  • Rated for 1,000+HP
  • Perfect for diesel engines and applications that see extended idling (which is a common issue for the OEM coupler).
  • Unlike the OEM coupler, will not break loose and spin if the dampening material fails (Get Home Mode)
  • Two year warranty
  • Replaces Mercruiser # 8M0098795, 861523A18, and 861523A9
DriveGuardian, Bravo
Your Price:
$1,799.99

Ultra HPHD Bravo Drive Coupler

221-1024

  • Made in the USA, patent pending
  • Ideal for Diesel applications, Boats that do a lot of idling 
  • Grease fitting for easy access to service splines
  • Anodized billet aluminum for maximum corrosion resistance, even in saltwater environments.
  • 100% rebuildable
  • Direct replacement for the OEM coupler, zero modifications required.
  • Chromoly splines that are stronger than the OEM coupler and can be replaced (for less $$ than purchasing a replacement OEM coupler) when required. 
  • Replaceable Polyurethane dampeners with external wear indicator
  • Rated for 1,000+HP
  • Perfect for diesel engines and applications that see extended idling (which is a common issue for the OEM coupler).
  • Unlike the OEM coupler, will not break loose and spin if the dampening material fails (Get Home Mode)
  • Two year warranty
  • Replaces Mercruiser # 8M0098796, Supercedes 861523A7
VSS Motorized Battery Switch
Your Price:
$222.99

VSS Motorized Battery Switch

516-9805-006-7

The VSS (Voltage Sensitive Switch) Motorized Battery Switch performs an automated paralleling function during charging, which allows two separate batteries to be charged as one.

  • Auto Engagement of VSS: When the charging source is higher than 13.7VDC for more than 5 seconds, the VSS will engage.
  • Auto Disengagement of VSS: When the battery drop under 12.2VDC, VSS will be disengaged.
  • Same as BEP 58647

Emergency Parallel Function: The VSS Emergency Parallel Function can be operated through a remotely mounted momentary switch or button. The VSS will remain in parallel mode for 10 minutes. If after 10 minutes the voltage on either has not reached 13.0V the VSS will disengage. If the voltage reaches 13.0V on either battery the VSS will remain engaged and both batteries will continue to be charged. At any time depressing and holding momentary switch or button for 5 seconds will disengage the VSS.

Manual Override: The automatic operating of the VSS can be overridden at anytime by depressing the control knob and turning clockwise towards the "Manual On" position or anti clockwise towards the "Manual Off" position. Once the VSS attempts an automated function whilst in manual override, it determines it is in manual override (On or Off) and the LED will start flashing rapidly.

#4186-U 4-Way Ratchet Mount
Your Price:
$25.99

#4186-U 4-Way Ratchet Mount

462-167-4186U

"Solid nylon with handle for deck or bulkhead mounting. 1"-14 male thread. Not for antennas longer than 8' in self-supporting mode-will nullify all warranties."

:

Sold: Each

12V Trailer Winch, 9000 lb.
Your Price:
$739.29

12V Trailer Winch, 9000 lb.

462-16-25215

"12V Power-in and freewheel-out (TW4000), power-in power-out and freewheel-out (TW9000) operation with positive mechanical brake.
Clutch control knob engages gears or releases load in a controlled freewheel mode. For boat trailers and other horizontal pulling applications. Equipped with 20' x 2" polyester strap and hook.
Not for movement of humans."

Max Load: 9000 lbs., Speed: 15 f.p.m.

Sold: Each

Blue Sea Systems 8237 Ac Digital Voltmeter - 80 To 249v Ac
Your Price:
$299.99

AC DIGITAL METERS (BLUE SEA SYSTEMS) - Blue Sea Systems 8237 AC Digital Voltmeter - 80 to 249V AC

462-661-8237

Large, bright LED characters have 3 levels of brightness for easy monitoring of key functions in a splash-proof case. Easy to surface mount in a 2" round hole. Face size is 2.625" W x 1.260" H.8237: 80-249V AC scale in .1V increments. Manual sleep mode.8247: Includes all the features of 8268 & 8237 plus a Power Display measurement from 0-35kW in 10W resolution from 0-9990W and .01kW resolution from 10-35kW. Displays AC frequency from 40-90Hz. Also features a programmable sleep mode, high & low voltage alarms, and high current alarm. Includes current transformer coil.

Description: AC Voltmeter

Adapter Fitting 91-822778A2
Your Price:
$71.99
This Part has options, please click the button below to order.

Adapter Fitting 91-822778A2

525-91-822778A2

Adapter Fitting 91-822778A2

Install in place of the manual release valve to measure the internal pressure of the power trim pump in the up mode. 

30 Results (Viewing 1 - 12 of 30)
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