Alternators - Mercury

1-1/4" Pressure Relief Valve Fitting For Inline Use, 1/2" NPT
Your Price:
$39.99

1-1/4" Pressure Relief Valve Fitting For Inline Use, 1/2" NPT

128-5001

1-1/4" Pressure Relief Valve Fitting For Inline Use, 1/2" NPT

This valve should be used in conjunction with the 128-5000 pop off valve.


Pressure Relief Valve
Your Price:
$499.99

High Performance Marine Water Pressure Relief Valve

128-5003

High Performance Marine Water Pressure Relief Valve

This high performance pressure relief valve system was specifically designed for the highest of performance applications where high speeds and high water pressure run hand in hand. Extensive testing in boats with speeds in excess of 170MPH have proven this design to be the ultimate answer to solving the issues of bleeding off high volumes of water. The problem with standard pressure valves is that they can reduce pressure spikes but they cannot move volumes of water. Hi performance marine applications need to move massive volumes of water. The nearly 2" stainless steel valve is larger and more capable than any fluid control system available today. Besides the ability to move massive distribution of water this valve provides precision adjustable water control. Water control is designed or set to open at a predetermined set pressure to protect against excessive pressure in the engine block, cooling system, and sea strainer. 

This unit features dual stage manual monitoring capability. Besides accepting the pressure signal from the water flow entering the massive dual 1"NPT water inlets there is a secondary chamber that can be plumbed to a secondary signal source (Example:engine block) If the pressure were to rise in the engine block it would provide the pressure signal through the plumbing to the water pressure control valve and the pressure is relieved by allowing the pressurized fluid to flow from the bottom chamber passage out of the 1"NPT discharge. There is not other system available like this today.This compact, highly accurate, high performance direct acting pressure relief valve can be manually adjusted to a desired opening pressure and/or flow specifications. External adjustment provides ease of use for rapid pressure changes. Manufactured from brass, Hard coat billet aluminum and 316 stainless steel. This valves feature a Quad ring seal which provides for extreme accuracy and repeatability.

Features 
• Accurate and Repeatable Pressure relief 
• 100% Factory assembled and Tested 
• 95-98% of Pressure retention 
• Maximum Adjust ability 
• Excellent Performance 
• Compact Size 

 Technical Data 
• Set Pressure Range: 7. to 40 Psi 
• Remote Inline Valves Series (RIVS)


Outboard Alternator Mercury 821663A 1
Your Price:
$614.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Outboard Alternator Mercury 821663A 1

676-9-19200

Outboard Alternator
Replaces: Mercury 821663A 1
Fits: 225/250 hp 3.0L V-6 Engines.

Today's increased electrical loads and more sophisticated electronics demand improved performance, greater reliability, and higher output from the electrical generating system. Creative engineering offers the means to a totally efficient electrical system.


Outboard Alternator Mercury 87528A1
Your Price:
$301.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Outboard Alternator Mercury 87528A1

676-9-19204

Outboard Alternator
Replaces: Mercury 87528A1, 881247A1, 828506
Fits: Mercury 3.0L 12V 70 Amp Replaces both Delco & Denso (Adapter included).

Today's increased electrical loads and more sophisticated electronics demand improved performance, greater reliability, and higher output from the electrical generating system. Creative engineering offers the means to a totally efficient electrical system.


Outboard Alternator Mercury 892940
Your Price:
$412.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Outboard Alternator Mercury 892940

676-9-19202

Outboard Alternator
Replaces: Mercury 892940
Fits: All Verado 12V 70 Amp.

Today's increased electrical loads and more sophisticated electronics demand improved performance, greater reliability, and higher output from the electrical generating system. Creative engineering offers the means to a totally efficient electrical system.


Jet Drive Water Pressure Relief Kit
Your Price:
$29.99

Standard Hose Kit for Water Pressure Relief Kit

150-5010

For use with plumbing outlet 150-5000 Water Pressure Relief Kit to dump overboard. Includes:
  • Chrome Brass 1/2" NPT x 5/8" Hose Fitting
  • Plastic 5/8" Hose Water Dump
  • Two Stainless Steel Hose Clamps
  • Three feet of 5/8" Water Hose