Top Oil Pump Relief Valve Reviews

Engine Oil Pump

Melling has added this oil pump that address oiling issues frequently found in Ford 4-valve engines. The M360HV high volume oil pump provides 20% additional oil flow to assist in increasing the engines oil pressure by filling the additional clearances created by wear. As a result the pumps exceed original equipment manufacturers specifications to meet the demanding lubrication needs of those engines..
The pump has been designed by Melling engineering as drop-in replacement to the original equipment oil pump. No modifications to the engine, pickup tube assembly or other components are required. All the features that make our stock replacement M360 oil pumps perform so well have been utilized in the new high volume pumps this includes the coated cast iron cover plates..
In comparison the M360HV is a 20% higher volume version of the M360 stock replacement oil pump. In addition, the M360HV pumps have a 20 psi higher pressure relief setting/.
Every pump is performance tested after it is machined, cleaned, and assembled at our Jackson, MI facility. Melling is global supplier of engine parts and is ISO/TS 16949 and ISO 14001 certified..

Check Stock

BESTOOL 10000PSI Air Hydraulic Pump, 1/2 Gal Reservoir Foot Actuated Hydraulic Pump for Rams, Presses, Hydraulic Pullers, Quickly Increase The Hydraulic Oil

The BESTOOL Air Hydraulic Pump features an internal pressure relief valve for overload protection, ensuring oil leakage prevention and hydraulic component safety. The convenient 2-stage release mechanism enables fast or metered ram return while minimizing hydraulic shock..
This air-powered hydraulic pump boasts a maximum adjustable pressure of 10,000 PSI, making it suitable for all 10-ton applications..
Constructed with a high-quality aviation aluminum pump core and a durable aluminum reservoir, our hydraulic ram pump is designed to withstand demanding industrial applications..
The air over hydraulic pump features a user-friendly, foot-actuated design that allows for easy control and operation, saving time and effort with its powerful and adjustable pressure. The built-in internal relief valve safeguards the hydraulic components regardless of the hydraulic pressure..
Designed exclusively for use with single-acting cylinders, this air hydraulic foot pump efficiently operates a wide range of industrial and construction single-acting ram applications, making it a versatile and reliabl....

Check Stock

YAMATIC 7/8\ Shaft Vertical Pressure Washer Pump - Max 3100 PSI @ 2.5 GPM OEM & Replacement Pump for Power Washer Compatible with Honda, Ryobi, Simpson, Craftsman Homelite and More

...se inlet. The standard bolt pattern fits most 7/8'' vertical shaft gas-powered pressure washers. Packet includes a chemical hose with filter, mounting bolts, shaft key, and instruction booklet to get your pressure washer back in life within 10 minutes. (*Fit 7/8'' vertical shaft engines ONLY).
A high-quality thermal relief valve is matters: It protects the pump from overheating while in bypass mode, releases hot water and intakes cooler water to keep the pump to work at a safe temperature and extend the life of the pump. The thermal relief valve come with protective cap to provide the high-pressure water from spattering directly and protect your safety..
Professional technical support: If you have any problems in pump installation or any usage problems in after sale, we will provide you professional technical support. If you need pre-sale model matching consultation or replacement services, please feel free to contact us by email at any time..

Check Stock

Tool Daily Thermal Release Valve for Pressure Washer Pump, 1/4 Inch NPT, 2-Pack

Fitting: 1/4″ NPT. The outside diameter of male thread is 0.54 inch. Include 2 pieces pressure washer release valve..
Compatible with many brands, such as Generac,Homelite, Karcher, Briggs, Power Stroke, Husky, Black Max, Craftsman, Him Ore and Ridged pressure washers. Replaces Homelite part numbers 678169004, 678169002 and 678169001. Replaces Briggs and Stratton parts 208673GS, 21783GS, 194298GS and B3090GS..
Thermal Relief Valve protects pressure washer pumps operating in a safe temperature range to prevent overheating. When water temperature reaches above 145º F, pump seals may fail. The thermal relief valve will open to release hot water and allow cold water to enter the pump. So it continues to operate at a safe temperature. If the pump have ever overheated, the thermal relief valve must be replaced..
Made of brass. Max. inlet pressure of pumps is 200 PSI..
Quick reply within 10 hours. Any issue or question, please free to contact with us..

Check Stock

Bonvoisin 30T Hydraulic Cylinder Jack Porta Power Ram 2\ Stroke Mini Single Acting Lifting Cylinders for Machinery Shipbuilding

Product Details: Our hydraulic pump is designed with a 12V DC motor (Power: 1.6-3.0kw) and a 10-quart reservoir. The max relief pressure on A port (SAE#6) is 3200 PSI, and on B port (SAE#6) is 1500 PSI.
the flow rate is 2 GPM, and it is a double-acting pump for both power up and power down..
Easy to Use: This 12V hydraulic power unit has been fully assembled in advance. The wiring is simple and comes with operating instructions. It includes a 15 ft remote control and two additional SAE#6 connectors are provided for replacement..
Reliable Quality: The dump trailer pump is made of sturdy metal.
thus, the oil tank is not easy to crack or be damaged. As a power unit, this is a perfect replacement pump for remote hydraulic systems. Equipped with a relief valve, it avoids overpressure, safer and reliable..
Rapid Start: With its powerful motor, this hydraulic electric pump is quick to start and quick to output oil.
it can provide strong power for hydraulic systems like dump trailers, dump beds and is able to complete lifting in a short time..
Wide Application: This power unit is widely used in stackers, small, and medium-sized lifting platforms. It is compatible with many dump trailers and movers and is a direct replacement for 12V DC remotely controlled hydrau....

Check Stock

GPI - L5132 High Viscosity Oil Pump, 32 QPM, 230AC/115V Oil Transfer Pump for Viscous Fluids That Features a 0.75” Ball Valve Nozzle, 8 Foot Hose, 3 Foot Power Cord with Three-Prong Plug (142100-02)

...kly transfers all incombustible liquids!.
EXTENDED MOTOR LIFE: The smart thermal protection design extends the motor life of our heavy-duty oil pump with the versatility to handle a variety of fluids without the risk of overheating. The weight centering inlet base of the pump reduces the tank stress and the pressure relief valve offers the easy strainer access..
EASY-TO-USE: Accompanied by a pre-installed 3 foot power cord with a three-prong grounded NEMA plug, this oil pump greatly reduces assembly and installation time. The pump includes an 8 foot long dispensing hose and a suction pipe telescoping 15”to 40”..
1-YEAR WARRANTY: Built with high-quality parts, this CSA approved hydraulic oil transfer pump comes with a 1-year manufacturer’s warranty that gives you extra peace of mind. The 1HP motor is a UL recognized component and is the main source for this liquid transfer pump. GPI’s oil pumps are built to last and perform to deliver its maximum efficiency..

Check Stock

Mophorn Hydraulic Pump 14 Quart Hydraulic Power Unit 2950 PSI Car Lift Hydraulic Pack Dump Trailer 220V 60Hz 1 PH Auto Repair Shop with Oil Reservoir Tank

Product Details: Our hydraulic pump is designed with a 220V motor (Power: 2.2kw) and a 14-Liter reservoir. The max relief pressure is 2950 PSI.
it is a single-acting pump for power up and gravity down..
Easy to Use: This hydraulic power unit has been fully assembled in advance. The wiring is simple and comes with operating instructions. Extra connectors are offered for replacement..
Reliable Quality: The oil tank is durable as it is made of sturdy metal. As a power unit, this is a perfect replacement pump for remote hydraulic systems. The relief valve ensures safer operation..
Rapid Start: With its powerful motor, this hydraulic electric pump is quick to start and quick to output oil.
it can provide strong power for car lifts and is able to complete lifting in a short time..
Wide Application: This power unit is widely used for car lifts, small, and medium-sized lifting platforms. It is compatible with many dump trailers and movers and is a direct replacement for hydraulic systems..

Check Stock

OTC 4020 Air Powered 10,000 PSI Hydraulic Pump with Foot Control

OTC's air powered hydraulic pump is an ideal all-around power source, for use with a variety of rams, presses, & hydraulic pullers, that develops 10,000 PSI hydraulic pressure at 100 PSI air pressure.
Powerful unit features a two-stage release mechanism, internal relief valve, and a 3/8 inch female NPT oil port for convenient hookup to a wide variety of hydraulic powered equipment.
Onboard capacity of 98 cubic inches of usable oil ensures you have the supply needed to power a wide range of equipment.
Convenient foot pedal design allows fine control of pump while keeping both hands free.
Backed by OTC's Lifetime Marathon Warranty.

Check Stock

Mophorn Hydraulic Pump 2950 PSI 60HZ Hydraulic Power Unit 3 HP 220V Hydraulic Power Pack for 2 & 4 Post Lifts Car Lift Hydraulic Power Unit with 3.5 Gallon Reservoir

Product Details: Our hydraulic pump is designed with a 220V AC motor (Power: 2.2kw) and a 14-Liter reservoir. The max relief pressure is 2950 PSI.
it is a single-acting pump for power up and gravity down..
Easy to Use: This hydraulic power unit has been fully assembled in advance. The wiring is simple and comes with operating instructions. Extra connectors are offered for replacement..
Reliable Quality: The oil tank is sturdy and durable as it is made of special-treated plastic. As a power unit, this is a perfect replacement pump for remote hydraulic systems. The relief valve ensures safer operation..
Rapid Start: With its powerful motor, this hydraulic electric pump is quick to start and quick to output oil.
it can provide strong power for car lifts and is able to complete lifting in a short time..
Wide Application: This power unit is widely used for car lifts, small, and medium-sized lifting platforms. It is compatible with many dump trailers and movers and is a direct replacement for hydraulic systems..

Check Stock

Mophorn Hydraulic Power Unit 6 Way 6 Quart Hydraulic Pump Double Acting Hydraulic Power Unit 12V DC Dump Trailer Car Remote with Plastic Oil Reservoir (Plastic, Double Acting)

Product Details: Our hydraulic pump is designed with a 12V DC motor and a 6-quart plastic reservoir. The max relief pressure is 3200 PSI.
and it is a double-acting pump to provide strong power for both lifting and lowering..
Easy to Use: This 12V hydraulic power unit has been fully assembled in advance. The wiring is simple and comes with operating instructions. 6 SAE#6 connectors and one 15-ft remote control are included in the package..
Reliable Quality: The dump trailer pump is made of sturdy plastic.
thus, the oil tank is not easy to crack or be damaged. As a power unit, this is a perfect replacement pump for remote hydraulic systems. Equipped with a relief valve to avoid overpressure, safer and reliable..
Rapid Start: With its powerful motor, this hydraulic electric pump is quick to start and quick to output oil.
it can provide strong power for hydraulic systems like dump trailers, dump beds and is able to complete lifting in a short time..
Wide Application: This power unit is widely used in stackers, small, and medium-sized lifting platforms. It is compatible with many dump trailers and movers and is a direct replacement for 12V DC remotely controlled hydraulic systems..

Check Stock

Fisters trailer pump 3 Quart 12V electric Hydraulic Power Double/single acting Power-Up Supply Unit for Dump Truck(3 Quart Double Acting)

Product Details: Our hydraulic pump is designed with a 12V DC motor (Power: 1.6-3.0kw) and a 15-quart reservoir. The max relief pressure on A port (SAE#6) is 3200 PSI, and on B port (SAE#6) is 1500 PSI.
the flow rate is 2 GPM, and it is a double-acting pump for both power up and power down..
Easy to Use: This 12V hydraulic power unit has been fully assembled in advance. The wiring is simple and comes with operating instructions. It includes a 15 ft remote control and two additional SAE#6 connectors are provided for replacement..
Reliable Quality: The dump trailer pump is made of sturdy metal.
thus, the oil tank is not easy to crack or be damaged. As a power unit, this is a perfect replacement pump for remote hydraulic systems. Equipped with a relief valve, it avoids overpressure, safer and reliable..
Rapid Start: With its powerful motor, this hydraulic electric pump is quick to start and quick to output oil.
it can provide strong power for hydraulic systems like dump trailers, dump beds and is able to complete lifting in a short time..
Wide Application: This power unit is widely used in stackers, small, and medium-sized lifting platforms. It is compatible with many dump trailers and movers and is a direct replacement for 12V DC remotely controlled hydrau....

Check Stock

Duromax XP3100PWT 2.5 GPM Gas Powered Cold Water Power Pressure Washer, 3100 PSI

Powerful DuroMax 7 HP Engine with Low Oil Shutdown. Oil Capacity-0.6L. Fuel Tank Size-0.79 Gallons. Thermal Relief Valve-140º Farenheit.
Quick Change Connectors make installing the hose a snap, 6 Quick Connect Nozzles includes: 0, 15, 25 and 40 degree, soap applicator and Turbo Nozzle.
Convenient on-board storage for spray gun, high pressure hose and nozzles.
Pressure Output: 3100 PSI Gallons Per Minute: 2.5, 3-Piston Axial Cam Brass Head Pump.
Durable welded frame protects the engine and pump, making it easy to lift, Cushion grip and easy to pull trigger reduce fatigue and improve comfort.

Check Stock

Mophorn Hydraulic Pump 4 Gallon Hydraulic Motor Hydraulic Lift Single Phase Car Lift 3450 RPM Dump Trailer 208-230 Volt Portable Car Lift 2 Horsepower Auto Lift Vehicle Lift Portable Power Press

Product Details: Our hydraulic pump is designed with a 220V motor (Power: 2.2kw) and a 15-Liter reservoir. The max relief pressure is 2950 PSI.
it is a single-acting pump for power up and gravity down..
Easy to Use: This hydraulic power unit has been fully assembled in advance. The wiring is simple and comes with operating instructions. Extra connectors are offered for replacement..
Reliable Quality: The oil tank is durable as it is made of sturdy plastic. As a power unit, this is a perfect replacement pump for remote hydraulic systems. The relief valve ensures safer operation..
Rapid Start: With its powerful motor, this hydraulic electric pump is quick to start and quick to output oil.
it can provide strong power for car lifts and is able to complete lifting in a short time..
Wide Application: This power unit is widely used for car lifts, small, and medium-sized lifting platforms. It is compatible with many dump trailers and movers and is a direct replacement for hydraulic systems..

Check Stock