Select Your Ride

1
2
3

FEULING OIL PUMP CORP.

FEULING OIL PUMP CORP.

FEULING OIL PUMP CORP.

Feuling Oil Pump Corp Oil Pumps and Accessories at JJ Motorsports

Feuling Oil Pump Corp, established in the early 1990s, is a renowned brand in the motorcycle industry specializing in high-performance lubrication systems and engine components. Committed to innovation, the company develops oil pumps, camshafts, lifters, and related parts designed to enhance engine efficiency, reduce wear, and extend component lifespan for both stock and modified engines, particularly Harley-Davidson models like Twin Cam and Evolution Big Twin.

At JJ Motorsports, we offer a wide selection of Feuling Oil Pump Corp products to optimize your motorcycle's performance. Popular items include the Hardware Kit for BA Air Cleaner - '84-'92 Evolution Big Twin for mounting '93-'99 Evo BA air cleaners on earlier models, the BA Air Cleaner Kit - Black/Clear with Black Filter - '08-'16 Touring TBW to lengthen intake runners and increase air velocity, and the Compensator Spring - Replacement - Twin Cam featuring a thicker, stronger design with steeper bevel for more preload. Other favorites are the Gorilla Rocker Shafts gas nitrided for over double the strength of factory shafts, and the HP+ Oiling System/Camchest Kit - Twin Cam to freshen up the camchest and oiling system while upgrading performance.

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. Camchest Kit - HP+‚® - Twin Cam 7204P

    FEULING OIL PUMP CORP. Camchest Kit - HP+‚® - Twin Cam 7204P

    FEULING OIL PUMP CORP.

    $1,649.95
    If you're running a Twin Cam engine, camchest efficiency directly impacts oil temperature, engine reliability, and overall performance. The Feuling HP+® Camchest Kit eliminates the guesswork by...
    09251375
    SKU:
    09251375
    Availability:
    Ships Same Business Day
    Weight:
    11.21 LBS
    PRODUCT NAME:
    CAMCHEST KIT
    TYPE:
    GEAR
    GRIND:
    525 SERIES
    MODEL:
    HP+®
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $1,649.95
    Subtotal:
  • FEULING OIL PUMP CORP. Quick Install Pushrods/Tube Kit - Twin Cam 4097

    FEULING OIL PUMP CORP. Quick Install Pushrods/Tube Kit - Twin Cam 4097

    FEULING OIL PUMP CORP.

    $289.95
    Tube material starts out as 7/16 rod OD, it then gets turned down to 3/8 OD leaving heavy duty 7/16 - 20 threads for the base and jam nut, The jam nut slides up the pushrod, the base then loosens up...
    09280106
    SKU:
    09280106
    Availability:
    Ships Same Business Day
    Weight:
    2.35 LBS
    UNITS:
    SET OF 4
    WALL THICKNESS:
    0,134'
    RIDING STYLE:
    STREET
    STYLE:
    ADJUSTABLE
    PRODUCT NAME:
    PUSHROD KIT
    WALL THICKNESS IMPERIAL:
    0.134'
    $289.95
    Qty in Cart: 0
    Quantity:
    Price:
    $289.95
    Subtotal:
  • FEULING OIL PUMP CORP. Engine Case Bolt Kit 3034

    FEULING OIL PUMP CORP. Engine Case Bolt Kit 3034

    FEULING OIL PUMP CORP.

    $129.95
    Feature precision-rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading, Wide under head flange design provides even load distribution for optimum...
    24011055
    SKU:
    24011055
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    FASTENER TYPE:
    12-POINT FLANGE
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    MATERIAL:
    STAINLESS STEEL
    APPLICATION:
    ENGINE CASE
    MEASUREMENT SYSTEM:
    SAE
    PRODUCT NAME:
    BOLT KIT
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  • FEULING OIL PUMP CORP. Regulator Air F/38010071 9009

    FEULING OIL PUMP CORP. Regulator Air F/38010071 9009

    FEULING OIL PUMP CORP.

    $29.95
    Replacement parts for the Feuling­® Pressure Relief PSI Testing Tool (PART# 3801-0071), Made in the U.S.A.
    38500273
    SKU:
    38500273
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    APPLICATION:
    PRESSURE RELIEF TESTING TOOL
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    VALVE
    TYPE:
    REPLACEMENT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • FEULING OIL PUMP CORP. Complete Cam Chest Kit - 405 Series - HP+‚® - Twin Cooled - M8 7255

    FEULING OIL PUMP CORP. Complete Cam Chest Kit - 405 Series - HP+‚® - Twin Cooled - M8 7255

    FEULING OIL PUMP CORP.

    $1,795.95
    If your M8 is running hot oil and struggling with adequate pressure, the Feuling Oil Pump Corp. Complete Cam Chest Kit is the systematic solution that addresses the root cause. This all-in-one...
    09251212
    SKU:
    09251212
    Availability:
    Ships Same Business Day
    Weight:
    11.70 LBS
    GRIND:
    405 SERIES
    RIDING STYLE:
    STREET
    EXHAUST LIFT IMPERIAL:
    0.521'
    TYPE:
    CHAIN
    FEATURES:
    TWIN COOLED
    INTAKE LIFT IMPERIAL:
    0.518'
    PRODUCT NAME:
    CAMCHEST KIT
    UNITS:
    KIT
    MODEL:
    HP+®
    Qty in Cart: 0
    Quantity:
    Price:
    $1,795.95
    Subtotal:
  • FEULING OIL PUMP CORP. Cam Chest Kit - 521 Race Series - M8 7262

    FEULING OIL PUMP CORP. Cam Chest Kit - 521 Race Series - M8 7262

    FEULING OIL PUMP CORP.

    $1,979.95
    The Feuling 521 Race Series Cam Chest Kit transforms your M8 engine's oiling system into a precision-engineered assembly that delivers measurable thermal and pressure improvements. If you're running...
    09251214
    SKU:
    09251214
    Availability:
    Ships Same Business Day
    Weight:
    11.65 LBS
    GRIND:
    521 SERIES
    INTAKE DURATION IMPERIAL:
    231°
    UNITS:
    KIT
    EXHAUST DURATION IMPERIAL:
    243°
    EXHAUST LIFT IMPERIAL:
    0.521'
    MODEL:
    RACE SERIES®
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    CAMCHEST KIT
    FEATURES:
    OIL COOLED
    INTAKE LIFT IMPERIAL:
    0.518'
    TYPE:
    CHAIN
    Qty in Cart: 0
    Quantity:
    Price:
    $1,979.95
    Subtotal:
  • FEULING OIL PUMP CORP. Chassis Bolt Kit - FXR '85-'99 3068

    FEULING OIL PUMP CORP. Chassis Bolt Kit - FXR '85-'99 3068

    FEULING OIL PUMP CORP.

    $399.95
    Stock chassis fasteners are prone to loosening under vibration and thermal cycling, potentially compromising critical sealing surfaces and leading to costly leaks. The Feuling Oil Pump Corp. Chassis...
    24011103
    SKU:
    24011103
    Availability:
    Ships Same Business Day
    Weight:
    3.70 LBS
    COLOR/FINISH:
    STAINLESS STEEL
    FASTENER TYPE:
    12-POINT FLANGE
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    APPLICATION:
    CHASSIS
    BASE FINISH:
    NATURAL
    PRODUCT NAME:
    BOLT KIT
    $399.95
    Qty in Cart: 0
    Quantity:
    Price:
    $399.95
    Subtotal:
  • FEULING OIL PUMP CORP. American Derby Cover - Black 9162

    FEULING OIL PUMP CORP. American Derby Cover - Black 9162

    FEULING OIL PUMP CORP.

    $159.95
    Your motorcycle's primary cover is one of the most visible components on your bike—why settle for stock? The FEULING OIL PUMP CORP. American Derby Cover replaces that factory cover with...
    11070616
    SKU:
    11070616
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    UNITS:
    EACH
    COLOR/FINISH:
    GLOSS
    TYPE:
    DERBY
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    COVER
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • FEULING OIL PUMP CORP. HP+‚® Pushrods 4082

    FEULING OIL PUMP CORP. HP+‚® Pushrods 4082

    FEULING OIL PUMP CORP.

    $179.95
    If you're running a 4-valve Harley engine, adjustable pushrods might seem convenient—but they're compromising your valvetrain stability and peak performance. Feuling's HP+ one-piece pushrods...
    09280118
    SKU:
    09280118
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    RIDING STYLE:
    STREET
    STYLE:
    FIXED LENGTH
    UNITS:
    4 PACK
    PRODUCT NAME:
    PUSHROD
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • FEULING OIL PUMP CORP. HP+‚® Pushrods - Twin Cam 4076

    FEULING OIL PUMP CORP. HP+‚® Pushrods - Twin Cam 4076

    FEULING OIL PUMP CORP.

    $179.95
    The Twin Cam 4076 engine's inherent valve train instability demands pushrods that maintain precise geometry under load—adjustable units introduce flex and harmonics that compromise lift and...
    09280117
    SKU:
    09280117
    Availability:
    Ships Same Business Day
    Weight:
    1.65 LBS
    STYLE:
    FIXED LENGTH
    PRODUCT NAME:
    PUSHROD
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • FEULING OIL PUMP CORP. HP+‚® Pushrods - -0.040" - M8 4086 FEULING OIL PUMP CORP. HP+‚® Pushrods - -0.040" - M8 4086

    FEULING OIL PUMP CORP. HP+‚® Pushrods - -0.040" - M8 4086

    FEULING OIL PUMP CORP.

    $179.95
    If you're running a higher-lift cam on your Harley Davidson XL engine, stock pushrods will eventually fail you—they flex under load, robbing you of valve-train stability and leaving RPM and torque on...
    09280113
    SKU:
    09280113
    Availability:
    Ships Same Business Day
    Weight:
    1.71 LBS
    MATERIAL:
    4130 STEEL
    MATERIAL:
    CHROME MOLY
    RIDING STYLE:
    STREET
    STYLE:
    FIXED LENGTH
    DIAMETER IMPERIAL:
    0.4375'
    MODEL:
    HP+®
    PRODUCT NAME:
    PUSHROD SET
    UNITS:
    SET OF 4
    WALL THICKNESS:
    0,165'
    WALL THICKNESS IMPERIAL:
    0.165'
    LENGTH:
    -0.040'
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • FEULING OIL PUMP CORP. Adjustable Pushrods - Evolution 4077

    FEULING OIL PUMP CORP. Adjustable Pushrods - Evolution 4077

    FEULING OIL PUMP CORP.

    $199.95
    If you're pushing your Evolution engine beyond stock parameters—larger lift cams, higher spring pressures, or elevated RPM targets—factory pushrods will flex and rob you of power delivery. FEULING's...
    09280012
    SKU:
    09280012
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MATERIAL:
    CHROMOLY STEEL
    RIDING STYLE:
    STREET
    DIAMETER IMPERIAL:
    7/16'
    STYLE:
    ADJUSTABLE
    WALL THICKNESS:
    0,095'
    WALL THICKNESS IMPERIAL:
    0.095'
    MODEL:
    HP+®
    PRODUCT NAME:
    PUSHROD SET
    UNITS:
    SET OF 4
    Qty in Cart: 0
    Quantity:
    Price:
    $199.95
    Subtotal:
  • FEULING OIL PUMP CORP. Race Series Camshaft Kit 7264ST

    FEULING OIL PUMP CORP. Race Series Camshaft Kit 7264ST

    FEULING OIL PUMP CORP.

    $2,069.95
    If you're looking to unlock serious top-end power and RPM capability, the FEULING OIL PUMP CORP. Race Series Camshaft Kit 7264ST is engineered to deliver the valve timing and lift precision that...
    09251413
    SKU:
    09251413
    Availability:
    Ships Same Business Day
    Weight:
    11.51 LBS
    TYPE:
    CHAIN
    GRIND:
    592 SERIES
    MODEL:
    RACE SERIES®
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    CAMSHAFT KIT
    UNITS:
    KIT
    $2,069.95
    Qty in Cart: 0
    Quantity:
    Price:
    $2,069.95
    Subtotal:
  • FEULING OIL PUMP CORP. Race Series Camshaft Kit 7262ST

    FEULING OIL PUMP CORP. Race Series Camshaft Kit 7262ST

    FEULING OIL PUMP CORP.

    $2,069.95
    If you're serious about maximizing your engine's potential, a quality camshaft upgrade is one of the highest-impact modifications available. The FEULING OIL PUMP CORP. Race Series Camshaft Kit 7262ST...
    09251411
    SKU:
    09251411
    Availability:
    Ships Same Business Day
    Weight:
    11.81 LBS
    MODEL:
    RACE SERIES®
    TYPE:
    CHAIN
    GRIND:
    521 SERIES
    PRODUCT NAME:
    CAMSHAFT KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    $2,069.95
    Qty in Cart: 0
    Quantity:
    Price:
    $2,069.95
    Subtotal:
  • FEULING OIL PUMP CORP. Camchest Kit - HP+‚® - Twin Cam 7233P

    FEULING OIL PUMP CORP. Camchest Kit - HP+‚® - Twin Cam 7233P

    FEULING OIL PUMP CORP.

    $1,649.95
    If you're running a Twin Cam engine, camchest reliability directly impacts your oil pressure, engine temperature, and overall power delivery. The Feuling HP+® Camchest Kit consolidates every critical...
    09251404
    SKU:
    09251404
    Availability:
    Ships Same Business Day
    Weight:
    11.30 LBS
    MODEL:
    HP+®
    GRIND:
    543 SERIES
    RIDING STYLE:
    STREET
    TYPE:
    GEAR
    PRODUCT NAME:
    CAMCHEST KIT
    UNITS:
    KIT
    $1,649.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,649.95
    Subtotal:
  • FEULING OIL PUMP CORP. Cam Kit - Race Series - Twin Cam 7235

    FEULING OIL PUMP CORP. Cam Kit - Race Series - Twin Cam 7235

    FEULING OIL PUMP CORP.

    $1,879.95
    If you're running a Twin Cam engine and want to eliminate the limitations of older mechanical cam systems, this complete Feuling Race Series kit delivers the reliability, oil control, and thermal...
    09251296
    SKU:
    09251296
    Availability:
    Ships Same Business Day
    Weight:
    12.11 LBS
    APPLICATION:
    EXHAUST
    EXHAUST OPEN IMPERIAL:
    64°
    INTAKE CLOSE IMPERIAL:
    56°
    INTAKE LIFT IMPERIAL:
    0.594'
    TYPE:
    CHAIN
    EXHAUST LIFT IMPERIAL:
    0.604'
    GRIND:
    594 SERIES
    INTAKE DURATION IMPERIAL:
    255°
    PRODUCT NAME:
    CAMCHEST KIT
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    16°
    INTAKE OPEN IMPERIAL:
    19°
    MODEL:
    RACE SERIES®
    RIDING STYLE:
    STREET
    EXHAUST DURATION IMPERIAL:
    260°
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $1,879.95
    Subtotal:
  • FEULING OIL PUMP CORP. Cam Kit - Race Series - Twin Cam 7225 FEULING OIL PUMP CORP. Cam Kit - Race Series - Twin Cam 7225

    FEULING OIL PUMP CORP. Cam Kit - Race Series - Twin Cam 7225

    FEULING OIL PUMP CORP.

    $2,049.95
    A complete cam chest overhaul requires precision engineering and components that work in total harmony—and this Feuling Race Series kit delivers exactly that. Whether you're upgrading from a...
    09251294
    SKU:
    09251294
    Availability:
    Ships Same Business Day
    Weight:
    13.76 LBS
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    EXHAUST LIFT IMPERIAL:
    0.604'
    EXHAUST OPEN IMPERIAL:
    64°
    INTAKE CLOSE IMPERIAL:
    56°
    INTAKE DURATION IMPERIAL:
    255°
    INTAKE LIFT IMPERIAL:
    0.594'
    GRIND:
    594 SERIES
    PRODUCT NAME:
    CAMCHEST KIT
    UNITS:
    KIT
    EXHAUST CLOSE IMPERIAL:
    16°
    EXHAUST DURATION IMPERIAL:
    260°
    INTAKE OPEN IMPERIAL:
    19°
    MODEL:
    RACE SERIES®
    TYPE:
    CHAIN
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $2,049.95
    Subtotal:
  • FEULING OIL PUMP CORP. Rocker Cover Bolt Kit - Evolution 3044

    FEULING OIL PUMP CORP. Rocker Cover Bolt Kit - Evolution 3044

    FEULING OIL PUMP CORP.

    $129.95
    Stock rocker cover bolts can fail under high RPM and heat cycles, leading to oil leaks and costly engine damage. The Feuling Oil Pump Corp. Evolution 3044 kit upgrades you to ARP®-manufactured...
    24010949
    SKU:
    24010949
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    MATERIAL:
    STEEL
    COLOR/FINISH:
    BLACK
    FASTENER TYPE:
    12-POINT FLANGE
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    APPLICATION:
    ROCKER BOX
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    BOLT KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  • FEULING OIL PUMP CORP. Chassis Bolt Kit - M8 Softail 3029

    FEULING OIL PUMP CORP. Chassis Bolt Kit - M8 Softail 3029

    FEULING OIL PUMP CORP.

    $199.95
    Stock fasteners and chromed hardware fail under the demanding conditions of high-performance riding—galling, leakage, and inconsistent clamping force compromise reliability when you need it most. The...
    24011044
    SKU:
    24011044
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    APPLICATION:
    CHASSIS
    PRODUCT NAME:
    BOLT KIT
    MEASUREMENT SYSTEM:
    SAE
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    BASE COLOR:
    SILVER
    FASTENER TYPE:
    12-POINT FLANGE
    MATERIAL:
    STAINLESS STEEL
    $199.95
    Qty in Cart: 0
    Quantity:
    Price:
    $199.95
    Subtotal:
  • On Sale
    FEULING OIL PUMP CORP. Cam Kit - Race Series - 592 Series - Water Cooled - M8 7268

    FEULING OIL PUMP CORP. Cam Kit - Race Series - 592 Series - Water Cooled - M8 7268

    FEULING OIL PUMP CORP.

    MSRP: $2,049.95
    Now: $1,312.00
    Was: $2,049.95
    If you're running an M8 at the limit, factory oiling won't cut it. This Race Series cam kit delivers the oil pressure, thermal management, and valvetrain control you need to push RPMs hard and keep...
    09251269
    SKU:
    09251269
    Availability:
    Ships Same Business Day
    Weight:
    11.20 LBS
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    FEATURES:
    TWIN COOLED
    INTAKE CLOSE IMPERIAL:
    34°
    INTAKE DURATION IMPERIAL:
    234°
    INTAKE OPEN IMPERIAL:
    20°
    PRODUCT NAME:
    CAMCHEST KIT
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    16°
    EXHAUST DURATION IMPERIAL:
    264°
    EXHAUST LIFT IMPERIAL:
    0.592'
    EXHAUST OPEN IMPERIAL:
    68°
    GRIND:
    592 SERIES
    MODEL:
    RACE SERIES®
    TYPE:
    CHAIN
    APPLICATION:
    EXHAUST
    EXHAUST LOBE CENTERLINE IMPERIAL:
    116°
    INTAKE LIFT IMPERIAL:
    0.578'
    INTAKE LOBE CENTERLINE IMPERIAL:
    97°
    MSRP: $2,049.95
    Now: $1,312.00
    Was: $2,049.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,049.95
    Now: $1,312.00
    Was: $2,049.95
    Subtotal:
  • On Sale
    FEULING OIL PUMP CORP. Pressure Relief Spring - M8 8026

    FEULING OIL PUMP CORP. Pressure Relief Spring - M8 8026

    FEULING OIL PUMP CORP.

    MSRP: $12.95
    Now: $8.00
    Was: $12.95
    The cam plate pressure relief valve is critical to maintaining proper oil system pressure across the entire RPM band—if it's worn or compromised, you'll lose flow control and risk inadequate...
    09320232
    SKU:
    09320232
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    RIDING STYLE:
    STREET
    TYPE:
    OIL PUMP
    PRODUCT NAME:
    RELIEF VALVE SPRING
    UNITS:
    EACH
    MSRP: $12.95
    Now: $8.00
    Was: $12.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.95
    Now: $8.00
    Was: $12.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER