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
-
On Sale
KIBBLEWHITE Tool Vle Seal Install Pan 20-20833
KIBBLEWHITE
MSRP: $8.58Now: $7.72Was: $8.58Valve guide seals are critical wear items that prevent oil from leaking into your combustion chambers—and improper installation can compromise the entire top-end rebuild. The KIBBLEWHITE Tool Vle...38010290- SKU:
- 38010290
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- VALVE SEAL
- MATERIAL:
- 6061 T6 ALUMINUM
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- SEAL INSTALLER
- STYLE:
- REPLACEMENT
- COLOR/FINISH:
- ANODIZED
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- VALVE GUIDE
MSRP: $8.58Now: $7.72Was: $8.58Qty in Cart: 0Quantity:Price:MSRP: $8.58Now: $7.72Was: $8.58Subtotal: -
FEULING OIL PUMP CORP. Valve Spring Seat Cutter - '17+M8 9023
FEULING OIL PUMP CORP.
$169.95Machine valve spring seats for proper installed spring height and spring cup fitment, Cutter bodies and pilots are interchangeable, Cuts spring seat 0.550" x 1.180"38010364- SKU:
- 38010364
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE SPRING SEAT CUTTER
- COLOR/FINISH:
- SILVER
$169.95Qty in Cart: 0Quantity:Price:$169.95Subtotal: -
FEULING OIL PUMP CORP. Pilot for Valve Spring Seat Cutter - M8 9024
FEULING OIL PUMP CORP.
$79.95For valve guides with 6 mm valves, Machine valve spring seats for proper installed spring height and spring cup fitment, Cutter bodies and pilots are interchangeable, Hardened pilots fit all 3/8 and...38010365- SKU:
- 38010365
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- VALVE GUIDE TOOL
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
MOTION PRO Tool Side Case Puller - Harley-Davidson‚® 08-0153
MOTION PRO
$22.99Removing Harley-Davidson® side-case covers without the proper tool risks stripped threads, broken fasteners, and cosmetic damage to your bike's finish. The MOTION PRO Tool Side Case Puller is...DS196170- SKU:
- DS196170
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- RIDING STYLE:
- STREET
- STYLE:
- RIGHT
- UNITS:
- EACH
- PRODUCT NAME:
- PULLER
- TYPE:
- SIDE COVER
- COLOR/FINISH:
- ANODIZED
- APPLICATION:
- CAMSHAFT
- COLOR/FINISH:
- SILVER
$22.99Qty in Cart: 0Quantity:Price:$22.99Subtotal: -
On Sale
Jims Cam Seal Installer Remover for 1984-1998 Harley-Davidson Softail 2243
JIMS
MSRP: $211.35Now: $190.22Was: $211.35Cam seal leaks are a common headache on vintage Harley Softails, but they don't require complete cam cover removal anymore. The JIMS 2243 eliminates the guesswork and wasted labor by letting you...DS197036- SKU:
- DS197036
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SEAL TOOL
- UNITS:
- EACH
- APPLICATION:
- CAMSHAFT
- RIDING STYLE:
- STREET
MSRP: $211.35Now: $190.22Was: $211.35 -
On Sale
Jims Rocker Arm Bushing Bearing Puller for Harley-Davidson 1966-2017 Big Twin 1957-2022 Sportster 95760-57
JIMS
MSRP: $281.70Now: $253.53Was: $281.70Removing rocker arm bushings and bearings by hand wastes time and risks damaging critical engine components. The JIMS Bushing Bearing Puller 95760-57 eliminates guesswork with a purpose-built design...DS197057- SKU:
- DS197057
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- PRODUCT NAME:
- BEARING PULLER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- ROCKER BOX
- COLOR/FINISH:
- BLACK
MSRP: $281.70Now: $253.53Was: $281.70 -
On Sale
Jims Oil Pump Snap Ring Installer for Harley-Davidson Big Twin 1984-1998 1052
JIMS
MSRP: $102.15Now: $91.94Was: $102.15Snap ring installation on Harley-Davidson big twin oil pumps demands precision—over-stretching compromises seal integrity and longevity. The JIMS Oil Pump Snap Ring Installer 1052 eliminates...DS197058- SKU:
- DS197058
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- APPLICATION:
- OIL SYSTEM
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SNAP RING INSTALLER
MSRP: $102.15Now: $91.94Was: $102.15Qty in Cart: 0Quantity:Price:MSRP: $102.15Now: $91.94Was: $102.15Subtotal: -
On Sale
Jims Oil Pump Seal Installer for Harley-Davidson FLHR Road King 1994-1999 1053
JIMS
MSRP: $138.00Now: $124.20Was: $138.00A leaking oil pump seal costs you engine reliability and peace of mind. The JIMS Oil Pump Seal Installer 1053 positions the seal precisely below the gear surface, eliminating guesswork and ensuring a...DS197059- SKU:
- DS197059
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- APPLICATION:
- OIL SYSTEM
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SEAL INSTALLER
- UNITS:
- EACH
MSRP: $138.00Now: $124.20Was: $138.00Qty in Cart: 0Quantity:Price:MSRP: $138.00Now: $124.20Was: $138.00Subtotal: -
On Sale
Jims Tappet Block Alignment Tool 1976-1999 Big Twin 33443-84
JIMS
MSRP: $32.95Now: $29.66Was: $32.95Proper oil passage alignment is critical for preventing inadequate lubrication and premature wear in Big Twin and Twin Cam engines. Misaligned oil holes between the crankcase and tappet block can...DS197077- SKU:
- DS197077
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- COLOR/FINISH:
- BLACK
- STYLE:
- BLOCK
- UNITS:
- EACH
- PRODUCT NAME:
- TAPPET TOOL
- TYPE:
- ALIGNMENT
- APPLICATION:
- CRANKCASE
- RIDING STYLE:
- STREET
MSRP: $32.95Now: $29.66Was: $32.95 -
On Sale
Jims Clutch Spring Tool for 1984-1990 Harley-Davidson XLH1200 34761-84
JIMS
MSRP: $109.10Now: $98.19Was: $109.10Clutch spring removal demands precision and the right tool—half-measures lead to stripped fasteners and wasted hours. The JIMS XL Clutch Spring Tool eliminates guesswork by applying controlled, even...DS197079- SKU:
- DS197079
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- STREET
- APPLICATION:
- CLUTCH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SPRING TENSIONER
- UNITS:
- EACH
MSRP: $109.10Now: $98.19Was: $109.10 -
On Sale
Jims Crankshaft Guide for Harley Twin Cam 1999-2017 1288
JIMS
MSRP: $53.20Now: $47.88Was: $53.20Crankcase reassembly on Twin Cam engines demands precision—misaligned pinion bearing rollers can compromise engine integrity and lead to costly damage. The JIMS Crankshaft Guide eliminates guesswork...DS198624- SKU:
- DS198624
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- APPLICATION:
- CRANKCASE
- PRODUCT NAME:
- CRANKSHAFT GUIDE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GRAY
- UNITS:
- EACH
MSRP: $53.20Now: $47.88Was: $53.20Qty in Cart: 0Quantity:Price:MSRP: $53.20Now: $47.88Was: $53.20Subtotal: -
On Sale
Jims Sprocket Shaft Seal Installer 1995-2003 Sportster 1200 XLH 2324
JIMS
MSRP: $159.90Now: $143.91Was: $159.90Installing a sprocket shaft seal to the correct depth is critical—get it wrong and you're looking at oil leaks and premature wear on your primary drivetrain. The JIMS Sprocket Shaft Seal Installer...DS198628- SKU:
- DS198628
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- UNITS:
- EACH
- APPLICATION:
- SPROCKET SHAFT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SEAL INSTALLER
MSRP: $159.90Now: $143.91Was: $159.90 -
On Sale
Jims Timken Bearing Race Installer 2246 for 1969-2002 Big Twin and 1977-2003 Sportster
JIMS
MSRP: $387.05Now: $348.35Was: $387.05Installing bearing races in late-model Harley crankcases demands precision—one slip damages expensive components. The JIMS Timken Bearing Race Installer 2246 eliminates guesswork by guiding races...DS198636- SKU:
- DS198636
- Availability:
- Ships Same Business Day
- Weight:
- 7.45 LBS
- PRODUCT NAME:
- BEARING RACE TOOL
- STYLE:
- LEFT SIDE
- TYPE:
- INSTALLATION
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- APPLICATION:
- CRANKCASE
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
MSRP: $387.05Now: $348.35Was: $387.05Qty in Cart: 0Quantity:Price:MSRP: $387.05Now: $348.35Was: $387.05Subtotal: -
On Sale
Jims Shift Pawl Plate Assembly 1985-2000 Big Twin 2384
JIMS
MSRP: $169.85Now: $152.87Was: $169.85Vague shifter engagement costs you precision and control when you need it most. The JIMS Shift Pawl Plate Assembly eliminates free play in your shifting mechanism, delivering crisp, predictable gear...DS194066- SKU:
- DS194066
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- SHIFTER TOOL
- APPLICATION:
- SHIFTER ASSEMBLY
- UNITS:
- EACH
- FOR ENGINE TYPE:
- 5-SPEED
- RIDING STYLE:
- STREET
MSRP: $169.85Now: $152.87Was: $169.85Qty in Cart: 0Quantity:Price:MSRP: $169.85Now: $152.87Was: $169.85Subtotal: -
On Sale
JIMS V-Twin Rod Holder 1284 for Harley-Davidson Dyna Low Rider FXDL 2017 1284
JIMS
MSRP: $238.00Now: $214.20Was: $238.00When you're machine work on V-Twin connecting rods—reaming bushings, honing pin bores—precision matters. Rod distortion during these critical operations compromises bearing clearances and engine...DS196276- SKU:
- DS196276
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- RIDING STYLE:
- STREET
- APPLICATION:
- WRIST PIN
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- SILVER
- UNITS:
- KIT
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- HOLDING TOOL
- STYLE:
- ROD
MSRP: $238.00Now: $214.20Was: $238.00 -
On Sale
Jims Clutch Hub Puller for Harley-Davidson Big Twin 1936-1989 and Sportster 1954-1989 1004A
JIMS
MSRP: $130.30Now: $117.27Was: $130.30Removing a clutch hub without the right tool wastes hours and risks damage to your engine casings or hub itself. The JIMS Clutch Hub Puller 1004A eliminates guesswork with a purpose-built design that...DS196286- SKU:
- DS196286
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- APPLICATION:
- CLUTCH HUB
- PRODUCT NAME:
- PULLER
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- RIDING STYLE:
- STREET
MSRP: $130.30Now: $117.27Was: $130.30Qty in Cart: 0Quantity:Price:MSRP: $130.30Now: $117.27Was: $130.30Subtotal: -
On Sale
Jims 4-Speed Seal Driver 1982-1986 Softail Standard FXST 95660-77
JIMS
MSRP: $105.65Now: $95.09Was: $105.65Improper main shaft seal installation is one of the leading causes of transmission fluid leaks on 1982-1986 Big Twin motorcycles. The JIMS 4-Speed Seal Driver eliminates guesswork by providing a...DS196288- SKU:
- DS196288
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- STREET
- FOR ENGINE TYPE:
- 4-SPEED
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- APPLICATION:
- MAIN SHAFT
- PRODUCT NAME:
- SEAL DRIVER
MSRP: $105.65Now: $95.09Was: $105.65 -
On Sale
Jims 35mm Hex Fork Nut Socket Tool for Harley-Davidson FXR 1982-1987 2244
JIMS
MSRP: $125.30Now: $112.77Was: $125.30Working on FXR fork tubes demands precision—and the wrong tool will strip your fork nuts or scratch your tubes. The JIMS 35mm Hex Fork Nut Socket is purpose-built to handle top fork nut removal and...DS196294- SKU:
- DS196294
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- DRIVE SIZE IMPERIAL:
- 3/8'
- FORK TUBE DIAMETER:
- 35 MM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- SILVER
- TYPE:
- REMOVAL TOOL
- UNITS:
- EACH
- APPLICATION:
- FORK
- PRODUCT NAME:
- DRIVER SOCKET
- TYPE:
- INSTALLATION TOOL
MSRP: $125.30Now: $112.77Was: $125.30 -
On Sale
Jims Wrist Pin Bushing Reamer Tool for 2000-2002 Buell Blast 1726-2
JIMS
MSRP: $338.20Now: $304.38Was: $338.20Proper wrist pin bushing fit is critical to engine longevity and performance—undersized or oversized bushings lead to excessive wear, noise, and potential catastrophic failure. The JIMS Wrist Pin...DS196502- SKU:
- DS196502
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- COLOR/FINISH:
- GRAY
- APPLICATION:
- WRIST PIN
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BUSHING REAMER
- TYPE:
- BUSHING INSTALLER
- UNITS:
- EACH
MSRP: $338.20Now: $304.38Was: $338.20 -
On Sale
Jims Case Splitting Tool for 2017-2021 Harley-Davidson M8 Models 991
JIMS
MSRP: $409.40Now: $368.46Was: $409.40Lower-end M8 service demands precision—and this case splitting tool eliminates guesswork while protecting your crankcase from damage. Whether you're performing routine maintenance or installing...38010409- SKU:
- 38010409
- Availability:
- Ships Same Business Day
- Weight:
- 8.86 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CASE SPLITTER
- APPLICATION:
- CRANKCASE
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
MSRP: $409.40Now: $368.46Was: $409.40Qty in Cart: 0Quantity:Price:MSRP: $409.40Now: $368.46Was: $409.40Subtotal:
