Oil Pumps & Parts
- Mopar®Oil Pump Drive GearOil Pump Drive Gear by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$17.20 - $266.12
- Mopar®Oil Pump Pickup Tube GasketOil Pump Pickup Tube Gasket by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$0.91 - $51.54
- Mopar®Oil Pump RotorOil Pump Rotor by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$5.01 - $858.41
- Mopar®Oil Pump SealOil Pump Seal by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$4.05 - $26.31
- Mopar®Piston Ring SetPiston Ring Set by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$2.16 - $452.32
- Genuine®Diesel Oil Pump Fitting Update KitDiesel Oil Pump Fitting Update Kit by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$126.48
- Genuine®Oil Pump BoltOil Pump Bolt by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$2.08 - $82.31
- Genuine®Oil Pump Chain TensionerOil Pump Chain Tensioner by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$6.48 - $245.46
- Genuine®Oil Pump Chain Tensioner RetainerOil Pump Chain Tensioner Retainer by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$8.73
- Genuine®Oil Pump Flow Control ValveOil Pump Flow Control Valve by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$254.81 - $271.51
- Genuine®Oil Pump Flow Control Valve ConnectorOil Pump Flow Control Valve Connector by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store....Made with precision and quality in mindDesigned to meet your specific needs$48.56 - $51.43
- Genuine®Oil Pump Flow Control Valve SealOil Pump Flow Control Valve Seal by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$27.88 - $98.28
- Genuine®Oil Pump GasketOil Pump Gasket by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$1.01 - $58.87
- Genuine®Oil Pump Pickup Tube O-RingOil Pump Pickup Tube O-Ring by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$7.05 - $7.22
- Genuine®Oil Pump Relief ValveOil Pump Relief Valve by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$18.18 - $783.67
- Genuine®Oil Pump Relief Valve SpringOil Pump Relief Valve Spring by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$10.14
- Genuine®Oil Pump RestrictorOil Pump Restrictor by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$35.12 - $37.41
- Genuine®Oil Pump RotorOil Pump Rotor by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$27.22 - $120.77
- Genuine®Oil Pump SealOil Pump Seal by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...Made with precision and quality in mindDesigned to meet your specific needs$1.62 - $41.90
- Genuine®Oil Pump Shaft RetainerOil Pump Shaft Retainer by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$3.46 - $3.84
- Genuine®Oil Pump ShimOil Pump Shim by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$3.51 - $13.17
- Genuine®Oil StrainerOil Strainer by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...Made with precision and quality in mindDesigned to meet your specific needs$23.45
- Fel-Pro®Engine Oil Pump GasketEngine Oil Pump Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific OEM needs...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.22 - $19.39
- Fel-Pro®Engine Oil Pump Intermediate Shaft GuideEngine Oil Pump Intermediate Shaft Guide by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.52
- Fel-Pro®Oil Pump O-RingOil Pump O-Ring by Fel-Pro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.44
- Fel-Pro®Oil Pump Pickup Tube GasketOil Pump Pickup Tube Gasket by Fel-Pro®. Designed utilizing the latest technology, this product by Fel-Pro features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.29 - $4.54
- Mahle®Engine Oil Pump Shaft RetainerEngine Oil Pump Shaft Retainer by Mahle®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Made with precision and quality in mindDesigned to meet your specific needs$1.60
- Mahle®Oil Pump GasketOil Pump Gasket by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$0.88 - $25.72
- Mahle®Oil Pump Intermediate ShaftOil Pump Intermediate Shaft by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$2.15 - $13.58
- Mahle®Oil Pump Pickup Tube GasketOil Pump Pickup Tube Gasket by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$0.41 - $5.37
Oil pumps are generally very durable, but nevertheless the pump should be replaced or at least inspected when an engine is rebuilt. Once the pump is disassembled, inspect the housing and gears for scoring, nicks or other damage. The clearance between the gears and between the gears and housing should be checked against specification. Make sure the oil pressure relief valve moves freely. Rebuild kits are available for some pumps that include new gears, pressure relief valve springs, and the necessary seals and gaskets. The pickup tube and screen should be thoroughly cleaned to ensure unrestricted oil flow.
There are several variations of crank driven oil pumps. On a direct drive pump the pump surrounds the crankshaft and the drive gear is mounted to the end of the crank. On gear drive and chain drive pumps, the pump is mounted to the side of the crankshaft and driven by a set of gears or chain and sprockets. The gears or chain and sprockets should be inspected carefully and replaced if necessary. On crankcase mounted pumps, the oil pump driveshaft should be inspected for damage, especially for rounding of the hex at each end of the shaft where it contacts the distributor and pump.
Oil pressure switches and sending units are threaded into the engine oil galleries where they are directly exposed to engine oil pressure. A switch is used with a dash light. If oil pressure falls below a predetermined pressure, the switch will illuminate the light, alerting the driver that oil pressure is dangerously low. A sending unit is connected to a gauge that displays the amount of oil pressure. Oil pressure will be lowest at idle, but should rise as engine RPM increases. Oil pressure varies according to engine design; check the vehicle service manual specifications to see what is right for your engine.
Traditionally, racing engines have been built with looser bearing clearances to allow for the crankshaft flex that can occur when a high-powered engine is pushed to the limit. If clearances were tight, this flex could result in metal-to-metal contact and premature wear. However, to accommodate the greater bearing clearance a high volume oil pump is required. Regardless of your engine’s oil pressure demands, we have the pump to meet your needs.
We offer both cast iron and aluminum wet sump oil pumps with various volume and pressure ratings, so you can get the pump that’s right for your application. In addition to increased volume/pressure, many pumps feature strengthening in key areas to withstand the increased stress, and modifications to prevent pump cavitation. Many of our pumps come with the pickups pre-installed, but we also have a large selection of pickups for stock as well as performance oil pans. We also offer heavy-duty related components like stronger oil pump driveshafts with steel sleeves. In addition to a complete line of performance wet sump oil pumps, we also offer performance dry sump pumps.
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