Oil Pumps & Parts

Oil Pumps
  • ACDelco® - Genuine GM Parts™ Engine Oil Dipstick Tube
    ACDelco®Genuine GM Parts™ Engine Oil Dipstick Tube
    0
    # sp216704
    Genuine GM Parts™ Engine Oil Dipstick Tube by ACDelco®. 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $15.27 - $96.52
  • ACDelco® - Genuine GM Parts™ Oil Pump
    ACDelco®Genuine GM Parts™ Oil Pump
    0
    # sp235963
    Genuine GM Parts™ Oil Pump by ACDelco®. 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $55.43 - $514.90
  • ACDelco® - Genuine GM Parts™ Engine Oil Drain Plug
    ACDelco®Genuine GM Parts™ Engine Oil Drain Plug
    0
    # sp238090
    Genuine GM Parts™ Engine Oil Drain Plug by ACDelco®. 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $3.18 - $34.25
  • Melling® - Engine Oil Pump
    Melling®Engine Oil Pump
    2
    # sp178818
    Engine Oil Pump by Melling®. Melling oil pumps provide dependable performance every time in every application. Every pump is engineered, manufactured and assembled to the highest material and production standards. Manufacturing...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $40.13 - $166.50
  • ACDelco® - Genuine GM Parts™ Oil Pump Pickup Tube
    ACDelco®Genuine GM Parts™ Oil Pump Pickup Tube
    0
    # sp235964
    Genuine GM Parts™ Oil Pump Pickup Tube by ACDelco®. 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.24 - $94.54
  • Genuine® - Oil Pump Pickup Tube
    Genuine®Oil Pump Pickup Tube
    0
    # sp133554
    Oil Pump Pickup Tube 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...
    Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology
    $2.06 - $267.41
  • Melling® - Oil Pump Pickup Tube and Screen
    Melling®Oil Pump Pickup Tube and Screen
    0
    # sp133818
    Oil Pump Pickup Tube and Screen by Melling®. A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way into the engine oil supply system....
    Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
    $12.20 - $104.82
  • TRQ® - Engine Oil Pump
    Save up to 6%
    TRQ®Engine Oil Pump
    0
    # sp239801
    Engine Oil Pump by TRQ®. Designed to meet the most stringent industry standards, this top-grade TRQ engine oil pump provides an affordable way to swap out your old, worn-out component without compromising quality and reliability....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $56.59 - $151.00
    $58.95 - $158.95Save up to 6%
  • Mopar® - Oil Pump Pickup Tube
    Mopar®Oil Pump Pickup Tube
    0
    # sp168524
    Oil Pump Pickup Tube 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
    $1.57 - $249.48
  • SKP® - Engine Oil Pump
    SKP®Engine Oil Pump
    0
    # sp189723
    Engine Oil Pump by SKP®. 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
    $22.81 - $247.76
  • Enginetech® - Oil Pump
    Enginetech®Oil Pump
    1
    # sp159747
    Oil Pump by Enginetech®. The oil pump is a critical component of the internal combustion engine. It's just as important as the heart is to the human body. Enginetech can meet the Rebuilder's requirements for quality and performance...
    All oil pumps are 100% cycle tested for both volume and pressureRigorously tested to withstand years of abuse
    $25.54 - $323.67
  • Hitachi® - Oil Pump
    Hitachi®Oil Pump
    1
    # sp5074
    Oil Pump by Hitachi®. If you're hearing knocking noise and the oil pressure warning light is on, you may have a defective oil pump. This oil pump will provide proper oil flow to protect critical engine components. It is built by an OE...
    Provides the oil that lubricates and cools vital engine partsMeets or exceeds OE specifications
    $47.89 - $118.27
  • DNJ Engine Components® - Oil Pump
    DNJ Engine Components®Oil Pump
    1
    # sp13280
    Oil Pump by DNJ Engine Components®. This supreme DNJ oil pump will come in handy if you need to replace your malfunctioning component and restore your vehicle to it's proper performance. Made from superior materials to meet or exceed OE...
    Designed to replace your worn out factory oil pumpHelps keep your vehicle operating at it's maximum
    $35.45 - $165.52
  • ACDelco® - GM Genuine Parts Engine Oil Pressure Relief Valve Deflector
    ACDelco®GM Genuine Parts Engine Oil Pressure Relief Valve Deflector
    0
    # sp262558
    GM Genuine Parts Engine Oil Pressure Relief Valve Deflector by ACDelco®. Engine Oil Pressure Relief Valve Deflector. GM Genuine Parts Engine Oil Pressure Relief Valve Deflectors are designed, engineered, and tested to rigorous...
    Helps guide oil away from components inside your vehicle's engineSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
    $6.24
  • ACDelco® - GM Genuine Parts Engine Oil Pressure Relief Valve Spring
    ACDelco®GM Genuine Parts Engine Oil Pressure Relief Valve Spring
    0
    # sp262559
    GM Genuine Parts Engine Oil Pressure Relief Valve Spring by ACDelco®. Engine Oil Pressure Relief Valve Spring. GM Genuine Parts Engine Oil Pressure Relief Valve Springs are designed, engineered, and tested to rigorous standards, and are...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $6.08
  • ACDelco® - GM Genuine Parts™ Engine Cylinder Block Oil Check Valve
    ACDelco®GM Genuine Parts™ Engine Cylinder Block Oil Check Valve
    0
    # sp259450
    GM Genuine Parts™ Engine Cylinder Block Oil Check Valve by ACDelco®. GM Genuine Parts Multi Purpose Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $15.95 - $21.35
  • ACDelco® - GM Genuine Parts™ Engine Oil Pump Drive Clamp Bolt
    ACDelco®GM Genuine Parts™ Engine Oil Pump Drive Clamp Bolt
    0
    # sp259491
    GM Genuine Parts™ Engine Oil Pump Drive Clamp Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten vehicle components together. GM...
    Fastens vehicle's components togetherSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
    $3.65
  • ACDelco® - GM Genuine Parts™ Engine Oil Pump Gear Nut
    ACDelco®GM Genuine Parts™ Engine Oil Pump Gear Nut
    0
    # sp259493
    GM Genuine Parts™ Engine Oil Pump Gear Nut by ACDelco®. GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $6.44
  • ACDelco® - GM Genuine Parts™ Engine Oil Pump Housing Pin
    ACDelco®GM Genuine Parts™ Engine Oil Pump Housing Pin
    0
    # sp259494
    GM Genuine Parts™ Engine Oil Pump Housing Pin by ACDelco®. GM Genuine Parts Multi Purpose Pins are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $5.16 - $9.18
  • ACDelco® - GM Genuine Parts™ Engine Oil Pump Pickup Tube Retainer
    ACDelco®GM Genuine Parts™ Engine Oil Pump Pickup Tube Retainer
    0
    # sp259498
    GM Genuine Parts™ Engine Oil Pump Pickup Tube Retainer by ACDelco®. GM Genuine Parts Bolt Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $6.09
  • ACDelco® - Genuine GM Parts™ Engine Oil Pump Chain
    ACDelco®Genuine GM Parts™ Engine Oil Pump Chain
    0
    # sp257667
    Genuine GM Parts™ Engine Oil Pump Chain by ACDelco®. 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $23.32 - $47.44
  • ACDelco® - Genuine GM Parts™ Oil Pump Sprocket
    ACDelco®Genuine GM Parts™ Oil Pump Sprocket
    0
    # sp216736
    Genuine GM Parts™ Oil Pump Sprocket by ACDelco®. 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $13.66 - $63.11
  • Dorman® - OE Solutions™ Oil Pump
    Dorman®OE Solutions™ Oil Pump
    0
    # sp199597
    OE Solutions™ Oil Pump by Dorman®. Dorman Oil Seal Ring is suitable for a range of applications. All the Engine Oil Pump Seals are constructed from high-quality materials for long-lasting durability.
    Restores engine oil pump to proper operationProvides a tight seal for the oil pump on the engine, preventing oil from leaking
    $89.38 - $815.46
  • Mopar® - Engine Oil Indicator Tube O Ring
    Mopar®Engine Oil Indicator Tube O Ring
    0
    # sp266017
    Engine Oil Indicator Tube O Ring by Mopar®. 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...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $4.91
  • Mopar® - Engine Oil Pickup
    Mopar®Engine Oil Pickup
    0
    # sp266020
    Engine Oil Pickup by Mopar®. 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...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $32.06
  • Mopar® - Engine Oil Pump Sprocket
    Mopar®Engine Oil Pump Sprocket
    0
    # sp238049
    Engine Oil Pump Sprocket 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...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $0.77 - $37.98
  • Mopar® - Oil Pressure Relief Valve Plunger
    Mopar®Oil Pressure Relief Valve Plunger
    0
    # sp266041
    Oil Pressure Relief Valve Plunger by Mopar®. 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...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $10.81 - $268.65
  • Mopar® - Oil Pressure Relief Valve Spring
    Mopar®Oil Pressure Relief Valve Spring
    0
    # sp238055
    Oil Pressure Relief Valve Spring 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...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $1.70 - $77.73
  • Mopar® - Oil Pump
    Mopar®Oil Pump
    0
    # sp136677
    Oil Pump 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 highest...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $8.09 - $1,384.27
  • Mopar® - Oil Pump Chain
    Mopar®Oil Pump Chain
    0
    # sp237497
    Oil Pump Chain 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
    $30.59 - $66.96




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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Oil Pumps Reviews

6 reviews
OE quality, prompt delivery.
Posted by Anthony (Lebanon, OR) / January 18, 20201997 Chrysler LHS
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