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
-
FEULING OIL PUMP CORP. Gauge Dial Indicator 9016
FEULING OIL PUMP CORP.
$39.95Makes for a great display to show and explain to customers the condition of their crankshaft, Simplifies and speeds up the process of checking pinion shaft run out, Quickly and accurately measures gear drive backlash on Twin Cam, Evolution, and Milwaukee...38010281- SKU:
- 38010281
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- DIAL INDICATOR
- COLOR/FINISH:
- SILVER
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- YELLOW
- RIDING STYLE:
- STREET
- STYLE:
- UNIVERSAL
- TYPE:
- REPLACEMENT
- UNITS:
- EACH
$39.95 -
Jims Tappet Position Holder for Harley-Davidson 1200 Custom 2000-2006 5504
JIMS
$88.95The JIMS Tool Tappet Position Holder 5504 is designed to ensure precise and safe storage of tappets and anti-rotation pins during engine maintenance. This tool not only facilitates accurate installation but also protects tappets from potential damage...38010275- SKU:
- 38010275
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- POSITION HOLDER
- TYPE:
- TAPPET
- UNITS:
- EACH
- APPLICATION:
- CAMSHAFT
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- STREET
$88.95 -
FEULING OIL PUMP CORP. Reamer Cam Plate Relief 9008
FEULING OIL PUMP CORP.
$119.95Use this reamer to perform a 'valve job' on the pressure relief valve seat of any Twin Cam engine cam plate, To use, lightly machine the cam plate relief valve seat and re-seat the plunger valve, Best used in conjunction with Feuling® Pressure Testing...38010252- SKU:
- 38010252
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- GOLD
- UNITS:
- EACH
- PRODUCT NAME:
- CAM PLATE/OIL PUMP TOOL
- RIDING STYLE:
- STREET
$119.95 -
JIMS Tool Hydraulic Tappet Go-No-Go¢â€žÂ¢ 746
JIMS
$43.95Hand tool simplifies the way to verify proper tappet adjustment, After adjusting the tappet, simply insert the tip of this tool under the hydraulic unit retaining clip, above the pushrod seat, Only when the tip fits nicely with no endplay is the tappet...38010251- SKU:
- 38010251
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- PUSHROD
- COLOR/FINISH:
- BLUE
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- STREET
- STYLE:
- HYDRAULIC
- PRODUCT NAME:
- TAPPET TOOL
- TYPE:
- ADJUSTER
- UNITS:
- EACH
$43.95 -
Belt Drives Ltd Ring Gear Lock Tool for 2007-2016 Open Belt Drive Kits RGLT-100
BELT DRIVES LTD.
$46.95The RGLT-100 Tool Ring Gear Lock by Belt Drives Ltd. is designed for seamless maintenance of all Belt Drive LTD® open belt drive kits. This versatile tool features two sides tailored for different model years, ensuring compatibility and ease of use for...38010240- SKU:
- 38010240
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- APPLICATION:
- OPEN BELT DRIVE
- TYPE:
- RING GEAR
- COLOR/FINISH:
- GRAY
- UNITS:
- EACH
- PRODUCT NAME:
- LOCKING TOOL
- RIDING STYLE:
- STREET
$46.95 -
Jims Mighty Bite Flywheel Lock Tool 1999-2013 Harley-Davidson Twin Cam 753
JIMS
$53.95Enhance your service capabilities with the JIMS Tool Flywheel Lock and Tag 753, specifically engineered for the Milwaukee Eight™ engine series and all Twin Cam motors. This essential tool securely locks the crankshaft, allowing for precise and safe...38010235- SKU:
- 38010235
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- CRANKSHAFT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- FLYWHEEL LOCK
$53.95 -
Jims Slim Oil Filter Wrench 941
JIMS
$51.95The JIMS Tool Oil Filter Slim 941 is expertly engineered for precision and ease of use in tight spaces. Its innovative design allows for effortless access to hard-to-reach oil filters, making maintenance tasks quicker and more efficient. Crafted in the U...38010216- SKU:
- 38010216
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- WRENCH
- DRIVE SIZE IMPERIAL:
- 3/8'
- STYLE:
- 14 FLUTE
- STYLE:
- SLIM
- UNITS:
- EACH
- APPLICATION:
- OIL FILTER
- RIDING STYLE:
- STREET
$51.95 -
Jims Dipstick Socket for Harley-Davidson Touring and Dyna Models 2006-2011 759
JIMS
$42.95The JIMS Tool Socket Dipstick 759 is an essential accessory for motorcycle enthusiasts and mechanics alike. Designed for quick and safe engine oil level checks, this tool offers convenience and safety by allowing users to avoid the risk of burns from hot...38010195- SKU:
- 38010195
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- APPLICATION:
- ENGINE
- COLOR/FINISH:
- GRAY
- PRODUCT NAME:
- DIPSTICK REMOVER
- UNITS:
- EACH
- APPLICATION:
- OIL SYSTEM
- RIDING STYLE:
- STREET
$42.95 -
Jims Tappet Pump and Test Stand for Twin Cam 1999-2017 765
JIMS
$402.95The JIMS Tool Tester Tappet for Twin Cam 765 is an essential diagnostic tool designed to identify issues with tappets, ensuring optimal engine performance. This tool allows for the convenient filling of hydraulic tappets prior to valve train assembly,...38010192- SKU:
- 38010192
- Availability:
- Ships Same Business Day
- Weight:
- 5.85 LBS
- PRODUCT NAME:
- TAPPET TESTER
- TYPE:
- MAINTENANCE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
$402.95 -
JIMS Engine Stand for 2000-2017 Harley-Davidson Softail Models 902
JIMS
$146.95Transform your engine maintenance experience with the JIMS Engine Stand 00-17 Twin Cam Beta 902. Designed to provide superior access and stability, this stand is perfect for both professional mechanics and DIY enthusiasts. Crafted in the U.S.A., it...38010181- SKU:
- 38010181
- Availability:
- Ships Same Business Day
- Weight:
- 6.27 LBS
- COLOR/FINISH:
- BLUE
- MATERIAL:
- STEEL
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- MOTOR STAND
- UNITS:
- EACH
$146.95 -
Jims 7mm Valve Guide Reamer for Harley-Davidson 2005-2017 Models 1133
JIMS
$257.95Enhance your engine's performance with the JIMS Tool Reamer for 7mm valve guides, specifically designed for Harley-Davidson® models. This precision-engineered tool ensures a perfect fit with the latest conical (Beehive) valve springs, providing optimal...38010180- SKU:
- 38010180
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- VALVE GUIDE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- REAMER
- COLOR/FINISH:
- SILVER
$257.95 -
Jims Valve Spring Tester 1090
JIMS
$224.95The JIMS Tool Valve Spring Tester 1090 is an essential tool for any automotive enthusiast or professional mechanic. Designed for versatility and precision, this tester allows you to easily measure the pressure of dual rate or conical valve springs,...38010179- SKU:
- 38010179
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- STREET
- TYPE:
- MINI
- MATERIAL:
- 2024 T-3 BILLET ALUMINUM
- APPLICATION:
- VALVE
- PRODUCT NAME:
- SPRING TESTER
- UNITS:
- EACH
$224.95Qty in Cart: 0Quantity:Price:$224.95Subtotal: -
Jims 780 Interconnect Seal Leak Tester for 2000-2017 Harley-Davidson Softail Models
JIMS
$69.95The JIMS Tool Seal Leak Tester 780 is an essential tool for maintaining optimal engine performance by effectively sealing the oil passage from the right case to the balancer tensioner plate. Preventing leaks is crucial, as excessive oil can lead to drag...38010178- SKU:
- 38010178
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- LEAK TESTER
- RIDING STYLE:
- STREET
- STYLE:
- RIGHT
- COLOR/FINISH:
- BLUE
- UNITS:
- KIT
- APPLICATION:
- BALANCER TENSION PLATE
$69.95 -
Jims 6-Speed Seal Installer for 2007-2017 Harley-Davidson Models 786
JIMS
$233.95Experience precision and reliability with the JIMS Tool Seal Installer designed specifically for Harley-Davidson’s® robust 6-speed transmissions. This innovative tool simplifies the installation process, ensuring that seals are fitted perfectly without...38010175- SKU:
- 38010175
- Availability:
- Ships Same Business Day
- Weight:
- 6.29 LBS
- APPLICATION:
- MAIN DRIVE GEAR
- FOR ENGINE TYPE:
- 6-SPEED
- TYPE:
- DRIVER
- PRODUCT NAME:
- SEAL INSTALLER
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- STREET
- STYLE:
- CRUISE
- UNITS:
- KIT
$233.95 -
JIMS Dual Gauge Leakdown Tester 4-Stroke 782
JIMS
$207.95Effortlessly diagnose cylinder leakdown problems with the JIMS Tool Cylinder Leakdown Tester. Designed for 4-stroke engines, this tool helps identify issues such as valve seat failures, worn rings, and compromised head gaskets. Its versatile design...38010173- SKU:
- 38010173
- Availability:
- Ships Same Business Day
- Weight:
- 1.98 LBS
- APPLICATION:
- CYLINDER
- PRODUCT NAME:
- GAUGE
- STYLE:
- DUAL PURPOSE
- TYPE:
- LEAK-DOWN TESTER
- FOR ENGINE TYPE:
- 4-STROKE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$207.95 -
Jims Piston Ring Compressor Kit 1.875-2.875" 910
JIMS
$161.95Experience precision and durability with the JIMS Tool Piston Ring Compressor Kit 910. Designed for automotive enthusiasts and professionals alike, this tool ensures safe and effective compression of piston rings without the risk of damage. Proudly made...38010172- SKU:
- 38010172
- Availability:
- Ships Same Business Day
- Weight:
- 1.48 LBS
- APPLICATION:
- PISTON
- COLOR/FINISH:
- BLACK
- PISTON DIAMETER:
- 47,6 MM - 73 MM (1-7/8' - 2-7/8')
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- PISTON RING COMPRESSOR
- APPLICATION:
- ENGINE
- MEASUREMENT SYSTEM:
- SAE
- UNITS:
- SET OF 4
$161.95 -
FEULING OIL PUMP CORP. Tool Push Rod Tube Holder 9012
FEULING OIL PUMP CORP.
$16.95Makes for easy adjustment of adjustable pushrods, holding pushrod tubes up and out of the way, Made in the U.S.A.38010159- SKU:
- 38010159
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- PUSHROD TUBE
- PRODUCT NAME:
- HOLDING TOOL
- TYPE:
- ADJUSTER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$16.95 -
Jims 916 Case Support Blocks for 2000-2017 Harley-Davidson Softail Models
JIMS
$136.95The JIMS Tool Case Support Blocks 916 are essential for maintaining the integrity of your engine during servicing. Designed specifically to protect the left engine case while working on inner balancer bearings, these aluminum blocks feature innovative...38010146- SKU:
- 38010146
- Availability:
- Ships Same Business Day
- Weight:
- 2.96 LBS
- APPLICATION:
- ENGINE CASE
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SUPPORT PLATE
- RIDING STYLE:
- STREET
- STYLE:
- LEFT SIDE
$136.95 -
FEULING OIL PUMP CORP. Tool Crankshaft Runout 9015
FEULING OIL PUMP CORP.
$129.95Makes for a great display to show and explain to customers the condition of their crankshaft, Simplifies and speeds up the process of checking pinion shaft run out, Quickly and accurately measures gear drive backlash on Twin Cam, Evolution, and Milwaukee...38010144- SKU:
- 38010144
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- TYPE:
- TWIN CAM
- PRODUCT NAME:
- CRANKSHAFT RUNOUT MEASURING TOOL
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
- TYPE:
- EVO
- UNITS:
- EACH
$129.95 -
Jims Thread Chaser Tap Set 933
JIMS
$84.95The JIMS Tool Thread Chaser is an essential tool for automotive enthusiasts and professionals looking to restore damaged threads on powder-coated or painted surfaces. Designed specifically for cleaning existing threads rather than cutting new ones, this...38010138- SKU:
- 38010138
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- UNITS:
- SET
- APPLICATION:
- MULTI FUNCTIONAL
- PRODUCT NAME:
- THREAD CHASER
- RIDING STYLE:
- STREET
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- COARSE THREAD
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
$84.95
