Harley Oil/Water Pumps and Parts
Harley Bike Oil & Water Pumps at JJ Motorsports
Upgrade your Harley’s oiling system with premium pumps, camplates, and mounting kits from JJ Motorsports, engineered for increased pressure, better scavenging, and cooler running on Milwaukee-Eight, Twin Cam, and Big Twin engines. These race-proven parts deliver superior lubrication and reliability.
Shop Feuling and Colony oil system components for maximum performance. Explore related categories such as Harley engine for cams and lifters, or Harley for oil coolers and filters to complete your oiling upgrade.
Top Harley Oil & Water Pumps
- Feuling Oil Pump Corp Camplate OE+ M8 8037 – Billet OE+ camplate for Milwaukee-Eight; increased oil flow and pressure for high-performance builds.
- Feuling Oil Pump Corp Race Series Oil System Kit 7072ST – Complete Race Series kit for Twin Cam; includes pump, camplate, and lifters for maximum scavenging.
- Colony Pump Mounting Kit Chrome 8740-19 – Chrome mounting hardware kit; perfect fit for oil pump installations on Big Twin and Evo models.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
FEULING OIL PUMP CORP. Oil Pump - OE+ - Twin Cam 7030
FEULING OIL PUMP CORP.
$319.95Made of 6061 billet aluminum with high-flow 2" chromoly gerotor gears, Oil pumps increase oil pressure and scavenge return volume, Feuling® OE+ stock replacement billet oil pumps deliver increased oil pressure and return scavenge volumes over the factory...09320090- SKU:
- 09320090
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- COLOR/FINISH:
- ALUMINUM
- PRODUCT NAME:
- PUMP
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- FLOW RATE:
- STANDARD
- MODEL:
- OE+
- TYPE:
- OIL PUMP
- UNITS:
- EACH
- MATERIAL:
- 6061 BILLET ALUMINUM
$319.95 -
FEULING OIL PUMP CORP. Gear Oil System - OE+ 7080
FEULING OIL PUMP CORP.
$639.95Kits are an upgrade to the stock oiling system, delivering increased oil pressure and return scavenge volumes from an OE+ billet oil pump and matched OE+ billet cam plate (see OE+ oil pumps for complete specs), OE+ billet cam plates have increased...09320091- SKU:
- 09320091
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
- MODEL:
- OE+
- STYLE:
- GEAR DRIVE
- TYPE:
- OIL PUMP
- UNITS:
- KIT
- FLOW RATE:
- STANDARD
- TYPE:
- CAM SUPPORT
- FEATURES:
- -
- PRODUCT NAME:
- PLATE
- RIDING STYLE:
- STREET
$639.95 -
FEULING OIL PUMP CORP. Chain Oil System - OE+ 7081
FEULING OIL PUMP CORP.
$639.95Kits are an upgrade to the stock oiling system, delivering increased oil pressure and return scavenge volumes from an OE+ billet oil pump and matched OE+ billet cam plate (see OE+ oil pumps for complete specs), OE+ billet cam plates have increased...09320092- SKU:
- 09320092
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- PRODUCT NAME:
- PLATE
- UNITS:
- KIT
- FEATURES:
- INCLUDES TENSIONER PINS AND GUIDE HARDWARE
- FLOW RATE:
- STANDARD
- RIDING STYLE:
- STREET
- TYPE:
- CAM SUPPORT
- MODEL:
- OE+
- TYPE:
- OIL PUMP
- STYLE:
- CHAIN DRIVE
$639.95 -
FEULING OIL PUMP CORP. Chain/Gear Oil System - OE+ - Twin Cam 7084
FEULING OIL PUMP CORP.
$639.95Kits are an upgrade to the stock oiling system, delivering increased oil pressure and return scavenge volumes from an OE+ billet oil pump and matched OE+ billet cam plate (see OE+ oil pumps for complete specs), OE+ billet cam plates have increased...09320093- SKU:
- 09320093
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
- FEATURES:
- -
- STYLE:
- CHAIN DRIVE
- STYLE:
- GEAR DRIVE
- UNITS:
- KIT
- MODEL:
- OE+
- TYPE:
- OIL PUMP
- FLOW RATE:
- STANDARD
- PRODUCT NAME:
- PLATE
- RIDING STYLE:
- STREET
- TYPE:
- CAM SUPPORT
$639.95 -
FEULING OIL PUMP CORP. Conversion Oil System - OE+ 7086
FEULING OIL PUMP CORP.
$639.95Kits are an upgrade to the stock oiling system, delivering increased oil pressure and return scavenge volumes from an OE+ billet oil pump and matched OE+ billet cam plate (see OE+ oil pumps for complete specs), OE+ billet cam plates have increased...09320094- SKU:
- 09320094
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- FEATURES:
- -
- UNITS:
- KIT
- FLOW RATE:
- STANDARD
- MODEL:
- OE+
- TYPE:
- CAM SUPPORT
- TYPE:
- OIL PUMP
- RIDING STYLE:
- STREET
- STYLE:
- CHAIN DRIVE
- PRODUCT NAME:
- CONVERSION KIT
$639.95 -
FEULING OIL PUMP CORP. Oil System - HP+‚® - M8 7096
FEULING OIL PUMP CORP.
$1,029.95Quieter and smoother engine operation, Increase oil pressure, scavenge volume and engine oil flow, 15-35 degree cooler engine temperatures, 15-30 degree cooler oil temperatures, 15-30 more PSI of oil pressure, Eliminate wet sumping, blow by and oily air...09320198- SKU:
- 09320198
- Availability:
- Ships Same Business Day
- Weight:
- 6.26 LBS
- COLOR/FINISH:
- RED
- UNITS:
- KIT
- PRODUCT NAME:
- OIL SYSTEM
- BASE COLOR:
- RED
- MODEL:
- HP+®
- RIDING STYLE:
- STREET
$1,029.95 -
FEULING OIL PUMP CORP. Oil Pump with Cam Plate - M8 7196
FEULING OIL PUMP CORP.
$829.95Increase oil pressure, oil volume, engine oil flow and return oil scavenging, Quieter and smoother engine operation, Engine temperatures run 15°-25° cooler, Oil temperatures run 15°-30° cooler, 10-30 more psi of oil pressure, Reduces wet sumping, blow by...09251255- SKU:
- 09251255
- Availability:
- Ships Same Business Day
- Weight:
- 4.61 LBS
- BASE COLOR:
- RED
- MODEL:
- HP+®
- PRODUCT NAME:
- PUMP KIT
- RIDING STYLE:
- STREET
- TYPE:
- OIL
- COLOR/FINISH:
- RED
- UNITS:
- KIT
$829.95 -
FEULING OIL PUMP CORP. Hi Volume Oil Pump - Twin Cam 7060
FEULING OIL PUMP CORP.
$399.95Increase oil pressure, oil volume, engine oil flow and return oil scavenging, Quieter and smoother engine operation, Engine temperatures run 15°-25° cooler, Oil temperatures run 15°-30° cooler, 10-30 more psi of oil pressure, Reduces wet sumping, blow by...09320023- SKU:
- 09320023
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- COLOR/FINISH:
- ALUMINUM
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- PUMP
- RIDING STYLE:
- STREET
- MODEL:
- HP+®
- UNITS:
- EACH
- MATERIAL:
- 6061 BILLET ALUMINUM
- TYPE:
- OIL PUMP
$399.95 -
Jims Oil Pump Shaft 1936-1967 Big Twin 26346-36
JIMS
$49.95Upgrade your Big Twin with the JIMS Oil Pump Shaft, meticulously crafted to enhance performance and reliability. This precision-ground replacement shaft is designed to meet stringent tolerances, ensuring optimal function and longevity. Proudly made in...DS197037- SKU:
- DS197037
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- PRODUCT NAME:
- DRIVE SHAFT
- RIDING STYLE:
- STREET
- TYPE:
- OIL PUMP
- UNITS:
- EACH
$49.95 -
Jims Oil Pump Shaft for Harley-Davidson Big Twin 1970-1984 26346-69/70
JIMS
$42.95Enhance the performance and reliability of your Big Twin motorcycle with the JIMS Oil Pump Shaft. Designed specifically for models 1969-1970, this high-quality component ensures optimal oil flow and engine efficiency, providing peace of mind during your...DS197038- SKU:
- DS197038
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- PRODUCT NAME:
- DRIVE SHAFT
- RIDING STYLE:
- STREET
- TYPE:
- OIL PUMP
- UNITS:
- EACH
$42.95 -
Jims Flow Pro 1 Billet Oil Pump 1991 FXDB-S 1754
JIMS
$806.95Upgrade your motorcycle's performance with the JIMS Flow Pro 1 Billet Oil Pump, expertly crafted for enhanced oil flow and efficiency. This polished pump is designed for durability and precision, ensuring your engine runs smoothly under all conditions...DS197094- SKU:
- DS197094
- Availability:
- Ships Same Business Day
- Weight:
- 2.94 LBS
- UNITS:
- KIT
- MODEL:
- FLOW PRO 1
- TYPE:
- OIL PUMP
- COLOR/FINISH:
- POLISHED
- MATERIAL:
- 6061 BILLET ALUMINUM
- PRODUCT NAME:
- PUMP ASSEMBLY
- RIDING STYLE:
- STREET
- TYPE:
- OIL
$806.95 -
Jims Billet Oil Pump 1986-1991 Softail Custom FXSTC 1711EB
JIMS
$598.95Elevate your motorcycle's performance with the JIMS Billet Oil Pump, designed specifically for Big Twin engines. This high-performance oil pump minimizes drag on your flywheels and rotating components, resulting in increased horsepower and efficiency...09320006- SKU:
- 09320006
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- BASE COLOR:
- BLACK
- MODEL:
- FLOW PRO 1
- TYPE:
- OIL PUMP
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- BODY
- UNITS:
- KIT
$598.95 -
Jims Flow Pro 1 Billet Oil Pump Black 1992-1999 Harley-Davidson Softail 1753B
JIMS
$820.95Enhance your motorcycle's performance with the JIMS Flow Pro 1 Billet Oil Pump. Precision CNC-machined components ensure optimal flow and return volume, providing superior lubrication for your engine. This high-quality oil pump is designed for easy...09320009- SKU:
- 09320009
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 BILLET ALUMINUM
- MODEL:
- FLOW PRO 1
- PRODUCT NAME:
- PUMP ASSEMBLY
- TYPE:
- OIL PUMP
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$820.95 -
Jims Oil Pump Return Drive Gear for 1992 Harley-Davidson Dyna Glide 26315-68A
JIMS
$58.95Enhance the performance of your Big Twin motorcycle with the JIMS Oil Pump Drive Gear 26315-68A. This high-quality component is designed to ensure optimal oil flow and engine efficiency, providing reliability and longevity for your ride. Engineered...DS197039- SKU:
- DS197039
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- TYPE:
- DRIVE
- TYPE:
- OIL PUMP
- PRODUCT NAME:
- GEAR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$58.95 -
Jims Feed Idler Oil Pump Gear for 1984-1998 Harley-Davidson Big Twin 26326-62A
JIMS
$58.95Enhance the performance and reliability of your Big Twin motorcycle with the JIMS Feed Idler Oil Pump Gear. Designed for durability and precision, this oil pump component ensures optimal lubrication and efficiency, keeping your engine running smoothly...DS197050- SKU:
- DS197050
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- TYPE:
- IDLER
- TYPE:
- OIL PUMP
- UNITS:
- EACH
- PRODUCT NAME:
- GEAR
- RIDING STYLE:
- STREET
$58.95 -
Jims Feed Drive Oil Pump Gear for Harley-Davidson Big Twin 1968-1984 26328-74
JIMS
$58.95Upgrade your Big Twin motorcycle with the JIMS Feed Drive Oil Pump Gear, model 26328-74. Engineered for optimal performance, this oil pump gear enhances oil flow and ensures your engine runs smoothly under all conditions. Crafted with precision, it is...DS197051- SKU:
- DS197051
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- TYPE:
- DRIVE
- TYPE:
- OIL PUMP
- UNITS:
- EACH
- PRODUCT NAME:
- GEAR
- RIDING STYLE:
- STREET
$58.95Qty in Cart: 0Quantity:Price:$58.95Subtotal: -
EASTERN MOTORCYCLE PARTS Oil Pump Drive Gear A-26349-54
EASTERN MOTORCYCLE PARTS
$41.95Made in the U.S.A.09320033- SKU:
- 09320033
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- TYPE:
- OIL PUMP
- PRODUCT NAME:
- DRIVE GEAR
- RIDING STYLE:
- STREET
$41.95 -
EASTERN MOTORCYCLE PARTS Oil Pump Drive Gear A-26349-84
EASTERN MOTORCYCLE PARTS
$37.95Made in the U.S.A.09320034- SKU:
- 09320034
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE GEAR
- RIDING STYLE:
- STREET
- TYPE:
- OIL PUMP
$37.95 -
JAMES GASKET Oil Pump Shaft End C-Clip - Big Twin 26348-36
JAMES GASKET
$11.70Replacement drive shaft retaining ring for Big Twin oil pumpsDS174433- SKU:
- DS174433
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- C-CLIP
- RIDING STYLE:
- STREET
- TYPE:
- OIL PUMP
- UNITS:
- 10 PACK
$11.70 -
JAMES GASKET Oil Pump Shaft Snap Ring - Big Twin 11002
JAMES GASKET
$6.30Replacement oil pump shaft snap ring for Shovelhead Cam ChestDS173529- SKU:
- DS173529
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- TYPE:
- OIL PUMP
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- RETAINING RING
$6.30
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Oil/Water Pumps and Parts
- Compatibility: Ensure pumps and parts fit your Harley's engine type (e.g., Twin Cam 88, Milwaukee-Eight M8 oil-cooled/twin-cooled). Use the vehicle selector for model-specific matches (e.g., Twin Cam or M8) to avoid flow or pressure issues.
- Type of Use: For high-performance or racing, opt for Race Series pumps with billet construction; standard rebuilds or upgrades benefit from HP+ or OE+ series for increased pressure and scavenging in street conditions.
- Components and Upgrades: Select oil pumps, camplates, oil system kits, pressure relief valves, covers, or mounting kits. Focus on features like high-flow gerotors, bench testing, and billet aluminum for cooler temperatures and better oil flow.
- Brand and Quality: Choose Feuling Oil Pump Corp. for premium billet pumps and systems with military-spec anodizing, or Colony for OEM-style mounting kits. Prioritize USA-made materials like 6061/7075 aluminum for durability and heat resistance.
- Installation and Cost: Most parts are bolt-in with bench-tested reliability; kits include all components for overhauls. Prices range from $12.95 for valves to $1,229.95 for race systems—factor in free shipping over $99 and expert support for value.
Frequently Asked Questions (FAQs)
- What Harley models and engines do these oil/water pumps and parts support? Parts support Twin Cam 88 and Milwaukee-Eight M8 engines (oil-cooled/twin-cooled)—use the year/make/model filter for exact compatibility.
- How do high-flow oil pumps improve performance? They increase pressure (15-30 PSI), scavenging (60% more), and reduce temperatures (25-35° cooler), eliminating wet sumping and oily air cleaners.
- What is typically included in an oil system kit? Kits include oil pumps, camplates, and components for full overhauls, with options for HP+ or Race Series.
- Are these parts bench tested? Yes, Feuling pumps are bench tested for relief valve seating (30 PSI min) and pop-off (55-60 PSI), ensuring reliability.
- What if a part doesn't fit my Harley? Verify engine type (Twin Cam/M8) and specifics before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related engine parts? Yes—explore gaskets, pistons, or cams in the Harley engine category to complement your oil pump upgrade.
