Based in Tracy, CA, ARMS Pumps & Repairs USA manufactures and assembles high-quality water pumps, including PTO, hydraulic, and engine-driven water truck pumps for various industrial and agricultural applications. They also specialize in repairing most major pump brands, providing reliable solutions and expert services.
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Automotive Pump Manufacturers
Last updated: January 2026
This directory lists 64 automotive pump manufacturers across the United States, from precision gear pump specialists to electric coolant pump innovators.
Buyers engage these manufacturers to solve critical vehicle performance challenges, such as mitigating thermal runaway in EV battery packs, ensuring precise fuel pressure regulation for emissions compliance, or improving steering responsiveness through advanced hydraulic systems. These suppliers deliver components where consistency and reliability are paramount to overall vehicle function and safety.
The spectrum of manufacturers ranges significantly; some are high-volume producers of mechanical oil and water pumps, while others specialize in advanced electric pumps for hybrid and electric vehicles, including those for battery cooling and transmission lubrication. There are also niche players focusing on high-pressure injection pumps or vacuum pumps for braking systems, each requiring distinct engineering and production capabilities.
To effectively engage these suppliers, buyers should prepare detailed engineering drawings (e.g., CAD models in STEP, IGES), comprehensive material specifications, and a clear list of performance targets, including flow rates, pressure curves, efficiency metrics, and critical NVH limits. Suppliers, in turn, expect a thorough understanding of required validation testing protocols, including thermal cycling, vibration, and duty cycle endurance.
A significant trend in this category is the rapid shift towards electrification, which is fueling demand for highly efficient, often electronically controlled, thermal management pumps for battery and motor cooling. This shift also emphasizes the need for quieter operation, lower power consumption, and robust integration with vehicle electronic control units.
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Company Directory
64 companies nationwide
Based in Cerritos, California, Autobest International Corp. manufactures a comprehensive range of automotive fuel system components. The company produces various electric and mechanical fuel pumps, modules, sending units, and filters. Autobest utilizes state-of-the-art manufacturing facilities to provide quality solutions for the automotive aftermarket.
Based in Torrance, CA, Barnes Systems Inc. has manufactured high-quality oil pumps for various race engines since 1966. The company specializes in producing pumps that are proudly engineered, manufactured, and assembled in the USA.
Based in Irving, TX, BBB Industries (TERREPOWER) is a global leader in the sustainable remanufacturing of automotive components. Leveraging over 35 years of expertise, the company specializes in extending the life of essential products, including high-quality power steering pumps, for reliable and efficient operation.
Becker Pumps Corporation manufactures industrial vacuum pumps, compressors, and regenerative blowers. Based in Cuyahoga Falls, OH, the company provides vacuum/pressure combined pumps and central vacuum systems. Their products are essential for various industrial processes, supporting diverse sectors like automotive manufacturing.
California Diesel Manufacturing Llc specializes in fuel systems and components for diesel applications. The company manufactures or remanufactures essential parts like pumps, nozzles, seal kits, and solenoids, and provides products from brands such as Lucas and Alliant Power.
Carter Fuel Systems manufactures a comprehensive line of automotive fuel and water pumps, covering 95% of vehicles in operation. Since 1909, the company has engineered products to meet or exceed OE standards. Carter is IATF16949 and ISO9001 certified, ensuring high-quality pump solutions.
Cascon Pumps manufactures custom, engineer-to-order pump solutions. They specialize in precision gerotor, lubrication, and multi-circuit pumps, including electric drive fuel, coolant, and fluid transfer pumps. Serving aerospace, gas, oil, mining, and heavy-duty vehicles, Cascon offers pumps for transmissions in construction and military applications.
Based in Temecula, CA, Dailey Engineering engineers and manufactures custom dry sump oil systems and pumps for racing engines. The company operates a 20,000 square foot facility, housing 25 NC mills and 6 NC lathes, to produce high-quality automotive pump solutions with over 40 years of experience.
Based in Elmira, NY, Motor Components, LLC designs and manufactures Facet® and Purolator® electronic fuel pumps. Operating since 1950 from an ISO 9001-2015 certified facility, the company provides essential automotive pump solutions for various applications, leveraging decades of experience in the industry.
Based in Fort Wayne, IN, Fill-Rite manufactures a range of reliable DC and AC electric transfer pumps. They specialize in heavy-duty fuel, diesel exhaust fluid (DEF), chemical, and oil transfer pumps. These high-performance pumps are engineered for durability, serving applications such as fueling small equipment and recreational vehicles.
Finish Thompson manufactures a range of industrial pumps, specializing in fluid handling solutions for diverse applications, including the automotive industry. Their pumps are specifically engineered to meet the demanding conditions and stringent quality expectations required in automotive manufacturing processes. The company provides durable equipment for commercial and industrial use.
Gates is a global manufacturer specializing in power transmission and fluid power products. The company engineers solutions for a range of vehicle systems, with its automotive water pumps recognized for exceptional durability, quality, and efficiency. Gates focuses on pushing materials science boundaries to exceed product expectations.
Great Plains Industries (GPI) manufactures a range of fluid management products, including utility pumps for transferring DEF, antifreeze, and fuel, along with flow meters and sensors. Based in Wichita, KS, the company provides efficient and reliable transfer pump systems suitable for automotive, chemical, and industrial applications.
Based in Itasca, IL, Hema Driveline and Hydraulics Inc. manufactures oil pumps for engine and transmission applications, including spur gear and gerotor types. The company provides a range of hydraulic gear pumps, motors, and axial piston pumps, serving automotive, agriculture, construction, and material handling industries.
Based in Kennesaw, GA, KRC Power Steering manufactures racing, aftermarket, and Hotrod Aluminum Power Steering Pumps. The company produces high-performance automotive pumps and offers a comprehensive range of racing engine pulley kits, including Serpentine, HTD, and V-Belt aluminum pulleys.
Based in Santa Clarita, CA, Lee Power Steering Components manufactures and rebuilds high-performance automotive power steering pumps, gearboxes, and related components. Operating since 1966, the company offers OEM replacement pumps and complete pump kits, building products to customer specifications.
Macnaught USA specializes in manufacturing fluid handling equipment, including a range of industrial pumps, dispensing kits, and hose reels. They offer premium and M3 industrial product lines designed for various industrial applications, potentially serving the automotive sector.
Based in Westfield, MA, Mechanical Drive Components, Inc. is a production CNC machine shop. They specialize in precision machining, CNC turning, and assembly for diverse industries, including automotive. The company manufactures components like aftermarket racing oil pumps, offering full-service solutions from prototype development to final production.
Based in Jackson, MI, Melling Tool Company specializes in manufacturing automotive water pumps. The company assembles and thoroughly tests its water pumps within its Jackson facilities, ensuring reliability for the automotive industry.
Based in Escondido, CA, Meziere Enterprises manufactures high-quality performance automotive pumps. They specialize in electric and mechanical pumps, offering remote mount and inline electric pumps for various applications. The company also provides flexplates, starters, and cooling system components, focusing on durable, precision-engineered solutions.
Moroso Performance Products manufactures and sells high-performance automotive parts. They offer a range of products including vacuum pumps, dry sump tanks, oil catch cans, and breather tanks. Based in Guilford, CT, the company supplies builders and racers with specialized competition engineering components for various automotive applications.
Based in Macomb, MI, Panagon Systems manufactures replacement hydraulic pumps and components. The company specializes in providing parts for obsolete pump models from brands such as Vickers by Danfoss and Rexroth, aiming to deliver OEM quality at a remanufactured cost.
Permco manufactures hydraulic pumps and motors specifically engineered for demanding truck and heavy-duty applications. Products include T2/T5 truck pumps, MVP pumps for class 8 automatic transmissions, plus bushing, bearing, and vane pumps. They also offer dump pumps, flow dividers, and hydraulic selector valves.
Based in Dixon, IL, Plews & Edelmann manufactures automotive power steering components. They produce power steering pumps, high-performance hoses, rack & pinion assemblies, and gear boxes. The company emphasizes a North American supply chain, offering 100% tested parts with robust warranty programs for their products.
PRW Power manufactures high-performance automotive water pumps and engine components. Specializing in parts for Ford, Chevy, Mopar, and GM LS applications, their product range includes carburetors, dampers, and valvetrain. These components are designed for both street performance and demanding racing environments.
Blackmer manufactures specialized pumps for automotive applications. The company develops DEF fluid pumps using positive displacement sliding vane pump technology, specifically engineered for use with Diesel Exhaust Fluid in diesel vehicles. They provide robust pumping solutions for critical automotive fluid handling.
Based in Westerville, OH, Power Steering Specialists, Inc. was founded in 1981. The company specializes in the manufacture and distribution of new and remanufactured power steering and manual units, including steering gears and pumps, primarily serving the trucking industry and a full line for all types of vehicles.
S & N Auto Electric specializes in expertly remanufacturing a wide range of automotive components. Based in Sacramento, CA, the company provides remanufactured starters, alternators, generators, and crucial automotive water pumps for both import and domestic vehicle models.
Based in Riverside, CA, Straight Line Steering specializes in manufacturing and remanufacturing critical automotive steering components. Their services include power steering gears, manual steering gears, control valves, and power steering pumps. The company provides high-quality new and remanufactured parts to the automotive industry.
Based in Downey, CA, Thompson Tank manufactures piston-type vacuum pumps for the vacuum tank industry. These pumps are integral to vac trucks and trailers, which the company also designs, builds, and inspects. They provide comprehensive service and repair for commercial fleets globally.
Based in Columbus, OH, Top Street Performance specializes in manufacturing automotive water pumps. Their pumps are engineered for high flow, reliability, and efficient cooling, utilizing quality materials for lasting performance. The company supplies these pumps to the automotive industry, ensuring durable solutions for various applications.
Based in Pendergrass, GA, Toyota Industries Group manufactures AC compressors for automotive applications. The company focuses on energy efficiency, designing compressors built to reduce fuel consumption while maintaining power. It emphasizes environmental commitment in its manufacturing processes.
Based in Romeoville, IL, Tramco Pump Company manufactures, distributes, and repairs pumps and related equipment for industrial, commercial, residential, and OEM markets. Established in 1924, they specialize in manufacturing products for retrofitting existing installations. Tramco serves diverse applications, including the automotive, chemical, food, and steel industries.
Based in Santa Fe Springs, CA, US Motor Works, LLC specializes in automotive pump manufacturing. They provide a comprehensive range of universal fuel pumps with diverse PSI and LPH specifications, along with water pumps and other crucial cooling system components. The company is committed to delivering quality products for automotive applications.
Weldon Pump, LLC, based in Oakwood Village, OH, designs, engineers, and manufactures a comprehensive line of fuel, hydraulic, metering, and thermal management pumps. Established in 1942, the company provides customized pump solutions for various applications including aviation, military, ground support vehicles, and industrial motor works.
Based in Oakwood Village, OH, Weldon Racing Pumps designs, engineers, and manufactures high-performance fuel system products. Specializing in EFI and carbureted fuel pumps and regulators, they provide precision fuel solutions for automotive racing, including drag, street, and offshore applications. Their expertise spans general aviation and military defense.
Western Global manufactures diesel exhaust fluid (DEF) tank pumps for automotive applications. These pumps, such as their AutoDEF Replenish system, are designed to automatically refill DEF tanks, extending run times for vehicles in various commercial and industrial settings.
Yamada North America, Inc. is a manufacturer specializing in automotive components. The company produces a range of essential parts including oil pumps, water pumps, and steering columns. Based in South Charleston, OH, they focus on meeting the specific expectations of their customers for various automotive applications.
Bosch Rexroth designs and manufactures innovative hydraulic pumps and advanced drive and control technology. Specializing in industrial and mobile hydraulics, the company provides cutting-edge automation solutions and services. It offers efficient, powerful, digital, and sustainable solutions for various applications, including the automotive sector in the USA.
Based in Cheektowaga, NY, LEED Brakes manufactures and supplies automotive braking system components. They specialize in 12-volt electric vacuum pumps, including the Bandit Series, for vehicles experiencing low vacuum brake booster issues like classic and muscle cars. The company also offers brake booster kits, calipers, and conversion kits.
Based in Warren, MI, SLPT is a global full-service supplier specializing in the machining, assembly, and testing of automotive transmission pumps. They provide gerotor, spur-gear, and balanced pump options, along with valvetrain, transmission, and electric drive components and systems.
TI Fluid Systems designs and manufactures thermal management and fluid handling systems for the automotive industry. The company produces components that enhance efficiency, performance, and sustainability, including various pumps and related systems integral to vehicle operation.
TI Automotive Aftermarket manufactures high-performance and stock replacement automotive fuel pumps and modules. Based in Caro, MI, the company produces in-tank, in-line, and brushless fuel pumps, as well as fuel pump kits and accessories. It operates a U.S. manufacturing site and was formerly known for the Walbro brand, serving the automotive aftermarket.
Bosch Auto Parts is a direct provider of automotive components, offering power steering pumps, fuel system modules, and various parts for gasoline and diesel vehicles. Specializing in solutions designed for optimum performance and direct replacement of original equipment, Bosch provides both electric and other pump technologies for the automotive aftermarket.
CARDONE Industries manufactures and remanufactures new and improved automotive parts, focusing on enhanced durability. They specialize in power steering pumps, engineered to improve on original equipment designs. Their extensive product catalog includes parts for brakes, drivetrain, electronics, engine, fuel, air & exhaust, and steering systems.
Based in Grapevine, TX, Delphi, a brand of PHINIA Inc., manufactures and supplies aftermarket automotive parts. Specializing in A/C compressors and diesel fuel systems, the company provides first-to-market innovations and a broad product range for the global automotive aftermarket.
Franklin Precision Industry, Inc. is a US-based manufacturer specializing in high-quality automotive fuel and engine system components. Established in 1989, the company delivers precision and reliability across its product lines, serving distribution in North America and Asia through innovative thinking and advanced technology.
GMB North America, Inc. manufactures electric water pumps for the automotive industry. Specializing in high-quality components like PCD boards, capacitors, resistors, transistors, and inductors, the company ensures superior performance in its automotive pump designs. Based in Burlington, NJ.
Based in Twinsburg, OH, MAVAL Industries manufactures and remanufactures automotive steering components, including power steering pumps, rack and pinions, and steering gear boxes. They serve the aftermarket and OEMs, offering a rebuild and return program with a two-year, unlimited mile warranty.
Based in Danbury, CT, Preferred Utilities Mfg specializes in designing and manufacturing Diesel Exhaust Fluid (DEF) Urea Pump systems. These systems are engineered to safely and effectively transfer DEF fluid from a tank to various diesel equipment, supporting emissions control and efficient operation for commercial and industrial applications.
Based in Jacksonville, NC, Stanadyne manufactures high-pressure gasoline direct injection fuel pumps for vehicle manufacturers. They provide advanced fuel delivery solutions for direct injection engines and also serve the performance aftermarket with innovative systems and injectors, earning industry recognition for their cutting-edge technology.
Star Machine specializes in manufacturing cutting-edge vacuum pump technology. The company develops advanced vacuum pumps engineered exclusively for the demanding motorsport industry. These products are designed to provide high performance and reliability for specialized automotive racing applications.
Based in Paso Robles, CA, Titan Speed Engineering specializes in designing and manufacturing American-made billet gerotor oil pumps. Established in 1987, the company produces high-performance oil pumps for the automotive industry. They focus on delivering products that surpass industry standards through quality manufacturing and dedicated customer service.
TruNorth Components, Inc. manufactures custom OEM oil-less air compressors and vacuum pumps from its Plymouth, WI facility. They serve the automotive aftermarket, mobile industry, medical, and various industrial applications. Specializing in durable components engineered to client specifications, the company focuses on quality customer service.
Astemo Americas is a Tier 1 OE supplier specializing in manufacturing new power steering pumps for automotive applications. The company provides original equipment quality pumps, ensuring reliable performance for the aftermarket.
BorgWarner designs and manufactures advanced systems and components for light and commercial vehicles, with a strong focus on electrification technologies. The company supplies global automotive OEMs with products like integrated drive modules and AWD systems, implying the production of various automotive pumps for fluid management and other critical functions.
DENSO Auto Parts is a major OE supplier of automotive A/C compressors. As one of the world's largest manufacturers, its compressor units are widely specified and used by most major vehicle manufacturers globally. The company focuses on directly providing these critical automotive pump components to the industry.
Hitachi Astemo Americas, Inc. is an automotive components manufacturer that specializes in constructing water pumps for vehicle cooling systems. Their engineering team designs and produces high-performance pumps to ensure optimal operation. The company, previously known as Hitachi Automotive Systems Americas, Inc., serves the automotive industry.
Johnson Electric specializes in delivering high-quality oil pump solutions for electric vehicles (EVs) and hybrid cars. As a key player in the mobility segment, the company provides customized motion and fluid power solutions. They utilize powder metal technology to advance sustainable automotive applications.
Mikuni American Corporation manufactures OEM parts for the automotive, commercial vehicle, and powersports industries. They produce a wide range of components for passenger and cargo vehicles, general purpose engines, and aftermarket performance carburetors. With North American manufacturing and R&D, they serve diverse industrial clients.
Based in Wilmington, DE, PWR Steer specializes in designing and manufacturing new power steering pumps for automotive applications. The company focuses on developing high-quality pumps to overcome common challenges associated with traditional remanufactured alternatives, providing reliable solutions for technicians and the automotive industry.
Sanden USA manufactures automotive air conditioning systems and components, serving as HVAC system experts. They produce high-quality, efficient compressors through continual process and product improvements, aiming to deliver excellence to customers. The company emphasizes technological innovation and environmental preservation in its manufacturing efforts.
Walbro & TI Automotive manufactures high-performance automotive fuel pumps and modules. They specialize in gasoline and E85/flex-fuel compatible in-tank or in-line pumps designed for high-pressure, high-flow engines. Their award-winning OE technology ensures durable, efficient performance, with components validated to OEM specifications and made in the USA.
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How to Choose a Company
- Insist on a detailed Product Validation & Verification (PV&V) plan that includes specific endurance testing (e.g., 10,000 hours at max operating temp) and pressure impulse cycles, especially for critical fuel delivery modules or brake booster pumps.
- Verify IATF 16949 certification with a strong track record of successful PPAP submissions, not merely ISO 9001. For European OEMs or Tier 1s, inquire about VDA 6.3 compliance and a robust APQP process.
- For pumps interacting directly with the passenger compartment (e.g., EHPS pumps, electric coolant pumps for EVs), assess their capability for Noise, Vibration, and Harshness (NVH) testing and mitigation strategies, including anechoic chamber testing.
- Ensure the manufacturer has direct, demonstrable experience with your specific pump type (e.g., centrifugal for coolant, gerotor for oil, vane for vacuum) and the fluid chemistry involved, especially for aggressive media or high-temperature thermal management applications.
- Evaluate their Design for Manufacturability (DFM) capabilities and in-house engineering support, including Computational Fluid Dynamics (CFD) simulation expertise to optimize flow paths and minimize cavitation, critical for high-efficiency pumps.
- Be wary of suppliers who promise rapid PPAP completion without a clear, extensive PV&V plan or a history of component-level validation. Skipping or minimizing these steps for critical automotive components is a major red flag that often leads to costly field failures down the line.
Frequently Asked Questions
What specific validation tests should I expect a reputable automotive pump manufacturer to perform?
A strong manufacturer will perform rigorous Product Validation & Verification (PV&V), including endurance tests (e.g., thermal cycling, vibration, continuous run-time at extreme conditions), pressure impulse cycles, leak integrity tests, and performance mapping (flow vs. pressure, efficiency). They'll also perform life-cycle testing that simulates real-world vehicle operation, along with specific tests for chemical compatibility and resistance to vehicle fluids.
Is IATF 16949 certification absolutely necessary for an automotive pump supplier, or is ISO 9001 sufficient?
While ISO 9001 is a good baseline, IATF 16949 is virtually non-negotiable for OEM and Tier 1 automotive pump applications. It mandates a much more stringent focus on continuous improvement, defect prevention, and reduction of variation and waste in the supply chain, ensuring the robust quality control required for safety-critical vehicle components like fuel delivery modules or brake pumps. For critical components, IATF 16949 is a must.
How do automotive pump manufacturers address Noise, Vibration, and Harshness (NVH) concerns, especially for electric vehicle applications?
Addressing NVH is crucial, particularly for quiet EVs where pump noise can be more noticeable. Manufacturers utilize advanced design techniques, including Computational Fluid Dynamics (CFD) and Finite Element Analysis (FEA), to optimize impeller geometry and housing designs. They also conduct specialized NVH testing in anechoic chambers and develop active/passive damping solutions, along with careful motor and bearing selection, to minimize acoustic emissions and vibration transmission.
What's the typical process for a new automotive pump design from concept to full production (PPAP)?
The process typically follows a phased Advanced Product Quality Planning (APQP) approach. It starts with concept and design, followed by prototype build and initial testing. Then comes Design Validation (DV) and Process Validation (PV), where production processes are refined and tooling is proven. The culmination is the Production Part Approval Process (PPAP), where the manufacturer formally demonstrates that all customer engineering design record and specification requirements are properly understood and met, including comprehensive documentation like FMEAs, control plans, and measurement system analysis.
What are the key differences between sourcing a mechanical versus an electric automotive water or oil pump?
Sourcing mechanical pumps often focuses on robust mechanical design, material compatibility with fluids, and manufacturing precision for gears/impellers. Electric pumps, especially for EVs, introduce complexities like motor integration, power electronics (e.g., AEC-Q compliance for semiconductors), software control for variable speed operation, thermal management of the pump motor, and communication protocols (e.g., LIN/CAN bus). The supplier needs expertise in both fluid dynamics and electrical/electronic systems for electric pumps, often requiring a different set of engineering capabilities and testing equipment.