Chevy 3500 With Single Action Pump 1957, Mechanical Fuel Pump by Airtex®. Standard Equipment. You can't go wrong with this part as Airtex is the only North American manufacturer of mechanical fuel pumps. This product is built to OEM specs and 100% tested to ensure out-of-the-box performance. Upgraded, durable components and advanced manufacturing technology make this fuel pump superior to the competition.
|Hazardous Material: No|
|Minimum Order Quantity: 1|
|Warranty: Limited 1 Year|
|Gasket Included: Y|
|Inlet Count: 1|
|Outlet Count: 1|
|Item Grade: Standard Replacement|
|Package Contents: Pump & Kit|
|Package Quantity: 1|
|Inlet Type: Threaded|
|Outlet Size: 1/8-27 NPSF|
|Outlet Type: Threaded|
- Meets or exceeds OEM quality standards
- Special heat treated rocker arms and case-hardened pins provide long-lasting performance
- Upgraded seals and pump diaphragms for compatibility with today's multi-fuel blends
- 100% tested to ensure premium performance and long service life
Mechanical fuel pumps were the standard in cars with carbureted engines till the 1970s, when engines evolved from carburetors to fuel injection. Electric fuel pumps replaced mechanical ones and became the norm because the fuel injection system requires higher pressure than mechanical pumps can generate. However, some drivers still prefer mechanical diaphragm pumps because of their ease of installation, minimal wiring, quiet operation, and reliability.
If you are in need of a mechanical fuel pump, you can't do better than Airtex as this is the only U.S. manufacturer of mechanical fuel pumps. Each precision-cast unit is manufactured with heat treated rocker arms and case-hardened pins to provide long-lasting operation. Airtex uses upgraded seals and pump diaphragms for compatibility with modern multi-fuel blends and performs stringent tests throughout the entire manufacturing process to assure each and every pump delivers worry-free performance.
Airtex® has manufactured quality car parts since 1935. It serves the OEMs and the automotive aftermarket industry and supplies original equipment to auto, truck, marine, and other manufacturers, as well as specialty companies and fleet applications. Located in Fairfield, Illinois, Airtex is known worldwide as one of the largest manufacturers of fuel delivery, cooling, and electrical parts. It has three manufacturing plants, design and engineering centers as well as research, development, and test facilities that meet or comply with ISO standards. Airtex delivers unmatched quality that improves upon design and performance of aftermarket replacements.