US MOTOR WORKS USEP3950M
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$107.79
Price
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$0.00
Core
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+ Sold in packs of 1x1
Pack
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$107.79
Total
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The float arm (where pictured) may ship detached to prevent damage in transit. To connect, simply snap the wire end into the sender hole. |
US MOTOR WORKS USEP3950M Specifications |
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Empty | 40.0 Ohms | Flow Rate Min | 140.0 LPH | Full | 250.0 Ohms | Includes | Gasket or Seal, Wiring Harness Adapter | Pressure Max | 10.0 psi | Pressure Min | 65.0 psi | Voltage | 12.0 VDC |
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USMW Professional Series offers a wide range of fuel pump modules for Domestic and Import applications. From strainer to wiring, the fuel pump modules feature all new components, wiring and gaskets. All units are manufactured using the highest quality raw materials that are compatible with today's fuel blends.
Features & Benefits
- POM plastic used for strength and durability
- Thicker connector pins for increased reliability
- Teflon insulated wires for superior chemical resistance
- Nitrile or Viton used for rubber components for long life and fuel resistance
- Stainless steel used for all metal components
- Foam fuel float (where pictured) for increased reliability over molded type
- Dual strainers for superior filtration (when applicable). Mounted internally and externally
- Palladium Silver Fuel Sensor for resistance to corrosion from Ethanol and Ethanol blended fuels
- OE Style Internal Fuel Pump rather than less expensive turbine units to ensure quality and performance
- Bifurcated Contacts on Level Sensors for long life and accurate fuel reading
Benefits of Purchasing a Fuel Pump & Housing Assembly Purchasing just the fuel pump is less expensive up-front, but a complete Fuel Pump & Housing Assembly provides added benefits:
- Extend Service Life: New strainer(s), hoses, sensors and other components help resolve problems that could be caused by more than just the pump.
- Reduce Install Time: Since you don't have to disassemble the housing, which could lead to damage, replacement becomes a simple swap, dramatically reducing installation time.
- Save Money: The cost of the assembly is often cheaper than buying the components individually, and means you only have to do the job once.
Prevent Premature Fuel Pump Failure Preventing premature fuel pump failure is far less expensive and time consuming than continuing to replace the pump. There are three common causes for premature fuel pump failure:
ELECTRICAL ISSUES |
Poor electrical connections will mimic symptoms of a failed pump, sometimes resulting in unnecessary replacement. Before replacing the pump:
- Use a Fuel System Tester to test pump pressure is within expected range
- Use an Electrical Tester to test for bad wiring, burnt or corroded connectors
- Check / Replace faulty Fuse(s) and Relay
BEFORE REPLACEMENT |
FUEL CONTAMINATION |
Dirt, rust or debris in the fuel can clog strainers and stick to internal pump components. When replacing the pump:
- Replace Fuel Filter or Fuel Strainer
- Empty and clean the tank with Fuel Tank Cleaner
- Fill tank with fresh, uncontaminated fuel of appropriate grade
DURING REPLACEMENT |
PUMP DAMAGE / OVERHEATING |
Running low on gas causes your fuel to heat up quicker, and your pump to work harder. After replacing the pump:
- Maintain at least 1/4 tank of fuel and use a Fuel Additive / Conditioner to keep pump cool and lubricated
- If vehicle is stored without use, drain tank to prevent pump corrosion from fuel oxidation
AFTER REPLACEMENT |
Additional Resources Fuel Pump Installation Instructions
Fuel System Diagnostic Tree
Attention California Customers - Warning: This product contains a chemical known to the State of California to cause cancer & reproductive harm.
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OEM / Interchange Numbers: 19179627, 25317984 |
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