Harley Engine Tools
Harley Bike Engine Tools at JJ Motorsports
Service your Harley's engine with premium tools from JJ Motorsports, featuring timing tools, valve spring seat cutters, and clutch spring compressors for precise work on Twin Cam, M8, Evo, and Big Twin models. These durable accessories ensure professional-level rebuilds and maintenance.
Shop Dennis Stubblefield Sales, Feuling, and JIMS engine tools for race-grade accuracy. Explore related categories such as Harley tools for chain and suspension tools, or Harley engine for rebuild kits and gaskets to complete your service routine and achieve smooth, reliable V-Twin operation across all conditions, from high-mileage touring to performance tuning.
Top Harley Engine Tools
- Dennis Stubblefield Sales Tool Harley-Davidson Timing Tool A – Precision timing tool for Twin Cam and Evo; locks cam timing for accurate assembly.
- Feuling Oil Pump Corp Valve Spring Seat Cutter 17" M8 9023 – M8 valve spring seat cutter; ensures perfect spring seating on Milwaukee-Eight heads.
- JIMS XL Clutch Spring Tool 84-90 34761-84 – Clutch spring compressor for 1984-1990 Evo; safe removal and installation of diaphragm springs.
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
-
Jims Valve Guide Installer 7Mm 938
JIMS
$65.05Installing and removing shoulderless valve guides demands precision—one slip costs time and money. The JIMS 7Mm 938 Valve/Guide Installer eliminates guesswork with a purpose-built tool that handles this critical task reliably, whether you're refreshing...38010136- SKU:
- 38010136
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- APPLICATION:
- VALVE GUIDE
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE GUIDE INSTALLER
- TYPE:
- SLEEVE
$65.05 -
Jims Valve Guide Remover Tool for 2005-2013 Harley-Davidson Softail Springer Classic FLSTSCI 937
JIMS
$97.25When you're deep into a top-end rebuild on your Softail Springer Classic, removing shoulderless valve guides cleanly and precisely can make the difference between a smooth job and stripped bores. The JIMS 937 Valve/Guide Remover eliminates the guesswork,...38010134- SKU:
- 38010134
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- APPLICATION:
- VALVE GUIDE
- TYPE:
- REMOVAL TOOL
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE GUIDE REMOVER
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$97.25 -
JIMS Sleeve Kit for Harley-Davidson Softail Springer 2003 956
JIMS
$245.25Your Softail Springer's engine case is only as strong as its weakest component—and factory aluminum simply doesn't cut it for sustained high-performance riding. The JIMS Sleeve Kit replaces that vulnerability with engineered durability, giving you a case...38010108- SKU:
- 38010108
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- APPLICATION:
- ENGINE CASE
- PRODUCT NAME:
- BEARING SLEEVE
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- REPLACEMENT
- COLOR/FINISH:
- SILVER
- UNITS:
- KIT
$245.25 -
Jims 49mm Fork Seal Installer Tool for Harley-Davidson Dyna and V-Rod 2002-2017 2049
JIMS
$194.00Installing fork seals correctly the first time is critical—improper seating causes leaks, oil contamination, and premature fork failure. This JIMS 49mm Fork Seal Installer Tool ensures your seal lips stay pristine during installation, protecting your...38010106- SKU:
- 38010106
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- APPLICATION:
- FORK
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- STREET
- APPLICATION:
- DUST SHIELD COVER
- PRODUCT NAME:
- SEAL INSTALLER
- UNITS:
- EACH
$194.00 -
JIMS 25mm Wheel Bearing Puller for 2007-2017 Harley-Davidson Models 1042-8
JIMS
$102.70Removing 25mm wheel bearings on your Harley-Davidson shouldn't require improvised tools or trips to a specialty shop. The JIMS 1042-8 is purpose-built for 2007-2017 models, delivering the precision grip and mechanical advantage you need to extract...38010101- SKU:
- 38010101
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- TYPE:
- BEARING PULLER
- APPLICATION:
- WHEEL
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- MEASUREMENT SYSTEM:
- METRIC
- PRODUCT NAME:
- ADAPTER
- UNITS:
- EACH
$102.70 -
JIMS Engine Rotator Tool for Harley-Davidson Big Twin 1955-2006 976
JIMS
$173.55Working on Big Twin engines demands precision and control—especially when adjusting pushrods, torqueing cam drive sprockets, or dialing in clearances on a freshly built engine. The JIMS Engine Rotator Tool eliminates the frustration of manual flywheel...38010100- SKU:
- 38010100
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- FLYWHEEL ASSEMBLY
- PRODUCT NAME:
- ENGINE ROTATOR
$173.55 -
Jims O2 Sensor Socket Tool for Harley-Davidson 2006-2011 969
JIMS
$76.95Removing and installing O2 sensors on fuel-injected Harleys requires the right tool to avoid stripping sensor threads or damaging wiring in cramped engine bays. The JIMS O2 Sensor Socket 969 provides precise fitment and torque control specifically...38010094- SKU:
- 38010094
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- DRIVE SIZE IMPERIAL:
- 3/8'
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- OXYGEN SENSOR DRIVER
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- SOCKET
$76.95 -
JIMS Inner Primary Bearing Tool for 1984-2006 Harley-Davidson Models 967
JIMS
$264.45Inner primary bearing work demands precision—one slip damages expensive components and forces costly restarts. The JIMS Inner Primary Bearing Tool 967 eliminates guesswork by applying pressure to the outer perimeter only, protecting bearing races and...38010092- SKU:
- 38010092
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- RIDING STYLE:
- STREET
- TYPE:
- BEARING REMOVER
- TYPE:
- BEARING INSTALLER
- APPLICATION:
- MAINSHAFT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- INNER PRIMARY BEARING AND SEAL TOOL
- UNITS:
- KIT
$264.45Qty in Cart: 0Quantity:Price:$264.45Subtotal: -
Jims Starter Jackshaft Seal Installer Tool for 1994-2006 Harley-Davidson Models 966
JIMS
$171.20Installing a starter jackshaft seal on your Big Twin requires precision—even minor misalignment or damage during installation can compromise the seal's integrity and lead to costly leaks. The JIMS Starter Jackshaft Seal Installer Tool (MPN 966)...38010091- SKU:
- 38010091
- Availability:
- Ships Same Business Day
- Weight:
- 1.49 LBS
- APPLICATION:
- JACKSHAFT
- UNITS:
- EACH
- PRODUCT NAME:
- SEAL INSTALLER
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$171.20 -
FEULING OIL PUMP CORP. Tool Relief Valve Pop Off 9010
FEULING OIL PUMP CORP.
$199.95Proper oil pressure management is critical when building a high-performance Twin Cam engine—too little pressure risks bearing damage, while uncontrolled pressure wastes power and stresses seals. The Feuling Oil Pump Corp. Tool Relief Valve Pop Off 9010...38010071- SKU:
- 38010071
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- PSI RELIEF VALVE
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- CAM PLATE TOOL
$199.95 -
FEULING OIL PUMP CORP. Tool Press Relief Valve 9000
FEULING OIL PUMP CORP.
$49.95Servicing your Harley-Davidson oil pump shouldn't require improvised tools or risk damaging critical components. The Feuling Oil Pump Corp. Tool Press Relief Valve 9000 provides a purpose-built solution for precise removal and installation of pressure...38010070- SKU:
- 38010070
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- CAM PLATE
- TYPE:
- VALVE INSTALLER
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- VALVE TOOL
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- RELIEF VALVE REMOVER
- APPLICATION:
- PRESSURE RELIEF SPRING
$49.95 -
JIMS Case Splitter Tool for 2007-2017 Harley-Davidson Twin Cam Models 995
JIMS
$418.20Twin Cam case splitting is a critical operation that demands precision and stability—a single slip can damage critical engine surfaces or compromise your rebuild. The JIMS Case Splitter Tool eliminates guesswork by anchoring directly to your engine's...38010062- SKU:
- 38010062
- Availability:
- Ships Same Business Day
- Weight:
- 7.02 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- CRANKCASE
- PRODUCT NAME:
- CASE SPLITTER
$418.20Qty in Cart: 0Quantity:Price:$418.20Subtotal: -
Jims Inner Cam Bearing Remover Tool for 2007-2017 Harley-Davidson Touring Models 993
JIMS
$410.70Removing inner cam bearings on 2007-2017 Harley-Davidson Touring models demands precision and the right tool—improper removal risks crankcase damage and lost rollers that can compromise your entire bottom end. The JIMS Inner Cam Bearing Remover Tool (MPN...38010061- SKU:
- 38010061
- Availability:
- Ships Same Business Day
- Weight:
- 2.01 LBS
- APPLICATION:
- CAM
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- BEARING REMOVER
- RIDING STYLE:
- STREET
- TYPE:
- INNER BEARING
- APPLICATION:
- CRANKCASE
- UNITS:
- KIT
$410.70 -
Jims Cam Gear Locking Tool for 2007-2017 Harley-Davidson Big Twin 994
JIMS
$109.20Timing work on Big Twin engines demands precision—misalignment costs time and risks engine damage. The JIMS Cam Gear Locking Tool eliminates guesswork by securely locking both camshafts and crankshaft sprockets during removal, installation, and bolt...38010060- SKU:
- 38010060
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- APPLICATION:
- CRANKSHAFT
- PRODUCT NAME:
- LOCKING TOOL
- STYLE:
- SPROCKET
- TYPE:
- DRIVE GEAR LOCK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- CAMSHAFT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- DELRIN® PLASTIC
$109.20Qty in Cart: 0Quantity:Price:$109.20Subtotal: -
Jims Evolution Cylinder Stud Installer for 1984-2003 Harley-Davidson Models 1075
JIMS
$90.45Cylinder stud installation demands precision—misalignment leads to leak paths, uneven clamping loads, and premature gasket failure. The JIMS Evolution Cylinder Stud Installer eliminates guesswork by centering studs perfectly during assembly, ensuring...38010045- SKU:
- 38010045
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- PRODUCT NAME:
- STUD INSTALLER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- APPLICATION:
- ENGINE
$90.45 -
JIMS Crankshaft Bearing Tool for Harley-Davidson Big Twin 1984-2025 16-1672
JIMS
$276.10Removing and installing crankcase bearings on your Big Twin requires precision—one slip risks case damage and costly machine work. The JIMS Crankshaft Bearing Tool 1672 ensures straight, perpendicular pressing every time, eliminating guesswork and...38010012- SKU:
- 38010012
- Availability:
- Ships Same Business Day
- Weight:
- 5.15 LBS
- APPLICATION:
- CRANKCASE
- RIDING STYLE:
- STREET
- STYLE:
- RIGHT
- UNITS:
- EACH
- PRODUCT NAME:
- BEARING TOOL
- COLOR/FINISH:
- BLACK
$276.10 -
MOTION PRO Tool Tappet Oil Filter Screw 08-0339
MOTION PRO
$10.99Proper tappet maintenance is critical to engine longevity and performance on big twin motorcycles, and this tool eliminates the frustration of working in tight engine bay spaces. The MOTION PRO tappet oil filter screw tool is engineered to give you full...38010002- SKU:
- 38010002
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- TAPPET SCREEN
- COLOR/FINISH:
- BLACK
- APPLICATION:
- OIL FILTER
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$10.99 -
Jims Balancer Scissor Gear Alignment Tool 2017-2019 Harley-Davidson FLHRXS 5811
JIMS
$49.35Working on Milwaukee Eight™ engines requires precision tools that eliminate guesswork during critical assembly procedures. The JIMS Balancer Scissor Gear Alignment Tool keeps your balancer components properly positioned during removal, preventing...38010320- SKU:
- 38010320
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- GRAY
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- ALIGNMENT
- APPLICATION:
- SCISSOR BALANCER GEAR
- PRODUCT NAME:
- SCREW
$49.35 -
JIMS Milwaukee Eight Alternator Rotor Tool 2017-2022 Harley-Davidson 5812
JIMS
$276.55Removing a Milwaukee Eight rotor without specialized tooling risks damaging the alternator magnets—a costly mistake that sidelines your bike. The JIMS Rotor Alternator Tool 5812 provides the precise mechanical advantage you need to extract the rotor...38010321- SKU:
- 38010321
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- APPLICATION:
- ALTERNATOR
- COLOR/FINISH:
- ANODIZED
- PRODUCT NAME:
- ROTOR TOOL
- RIDING STYLE:
- STREET
- STYLE:
- MAGNETIC
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
$276.55 -
Jims Main Bearing Remover and Installer Tool for Harley-Davidson Milwaukee-Eight 2017-2020 5813
JIMS
$269.35Main bearing work on Milwaukee-Eight engines demands precision—improper removal or installation can score the case and compromise engine integrity. This JIMS tool eliminates guesswork by providing controlled, safe bearing extraction and installation with...38010322- SKU:
- 38010322
- Availability:
- Ships Same Business Day
- Weight:
- 5.25 LBS
- PRODUCT NAME:
- BEARING TOOL
- APPLICATION:
- ENGINE CASE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$269.35Qty in Cart: 0Quantity:Price:$269.35Subtotal:
