Engine (24)

Replacement Flywheel Assembly — 4-3/8" stroke, A motor, with sprocket bearing race

-€382.87

S&S CYCLE Replacement Flywheel Assembly — 4-3/8" stroke, A motor, with...

S&S three-piece replacement flywheel assembly; direct stock fit, made in the USA. Units without sprocket bearing race are for Timken conversion (sold separately).

€1,488.94 €1,871.81

-€8.59

COLONY Gas Tank Mounting Hardware Kit — Fuel tank, Chrome

Durable hardware set for secure tank installation. Made in the U.S.A.

€33.40 €41.99

Cam Chest Kit for M8 — 465 Performance gear kit, oil-cooled, gloss black pushrod tubes

-€367.68

S&S CYCLE Cam Chest Kit for M8 — 465 Performance gear kit, oil-cooled,...

Complete matched cam chest kit for M8 engines with precision-machined components and improved oil flow and tappet stability.

€1,429.86 €1,797.54

-€399.25

S&S CYCLE Replacement Flywheel Assembly — 4-3/8" stroke, 'B' motor

S&S three-piece flywheel assembly with integral main shafts; direct fit to stock crankcases; designed for Timken bearing conversion (sprocket bearing race sold separately). Made in the U.S.A.

€1,552.63 €1,951.88

-€40.18

JAMES GASKET Complete Motor Gasket Kit — 3.875 in bore, 1.02 mm thickness

Contains gaskets, oil seals and O-rings necessary to completely rebuild an engine. Made in the USA.

€136.64 €176.82

-€367.68

S&S CYCLE Cam Chest Kit for M8 — 475G grind, Gloss Black pushrod tubes

Complete cam chest kit with matched billet components, debris screens, increased oil flow capacity, adjustable pressure relief valve, magneted cam chest and premium valvetrain parts for improved timing and durability. Made in the USA.

€1,429.86 €1,797.54

On sale!
-€375.99

S&S CYCLE Cam Chest Kit for M8 — 550 Big Bore, water-cooled

Complete matched cam chest kit for M8 engines that improves oil control, cam timing accuracy, and high‑rpm stability. Includes all gaskets, bearings, and hardware for installation.

€1,462.20 €1,838.19

Derby/Inspection Cover Gasket Kit — Derby cover, 0.79 mm (0.031 in), 5 pack

-€12.87

JAMES GASKET Derby/Inspection Cover Gasket Kit — Derby cover, 0.79 mm...

High-quality genuine James Gaskets. Foamet® construction with an aluminum core, expanded nitrile rubber, and a silicone release coating. Made in the USA.

€43.76 €56.63

-€475.67

S&S CYCLE Cam Chest Kit for M8 — 550 Big Bore, oil-cooled

Complete cam chest kit matched for quality and performance; includes oil pump, cam plate, tappets, pushrods, and all gaskets, bearings and hardware for installation.

€1,853.43 €2,329.10

On sale!
-€353.27

S&S CYCLE 106" Stroker Flywheel Kit — 4.5" stroke

Three-piece 106" stroker flywheel kit, 4.5" stroke; stock cylinders require boring to 3.875".

€1,373.85 €1,727.12

-€4.55

COLONY Inner Primary Mounting Kit — Inner primary, Hex, Silver

Includes all hardware required to install an inner primary. Made in the USA.

€17.69 €22.24

Carburetor Intake Manifold Gasket Kit — Carburetor to manifold seal

-€4.55

JAMES GASKET Carburetor Intake Manifold Gasket Kit — Carburetor to manifold...

Kit contains carb-to-intake seal and two intake-to-cylinder head seals.

€15.48 €20.03

554 Cam — 554 series grind, for 124"/128" big-bore motors, chrome

-€50.40

ANDREWS 554 Cam — 554 series grind, for 124"/128" big-bore motors, chrome

Fits 124" and 128" big-bore motors with head work. Made in the U.S.A. Requires hi-lift springs.

€196.40 €246.80

-€2.68

JAMES GASKET Air Cleaner to Carburetor Gasket — 0.79 mm (0.031"), 5 pack

MicroPore® paper and Foamet® construction for reliable sealing between the air cleaner and carburetor. Made in USA.

€9.10 €11.78

-€387.62

S&S CYCLE Flywheel Assembly — 8-1/2" diameter, 4-5/8" stroke, Steel

High-strength forged-steel flywheel assembly with keyed 6° large-diameter tapered sprocket shaft; fully assembled and balanced. Includes flywheel, crankpin, and connecting rods.

€1,510.40 €1,898.02

On sale!
-€13.54

JAMES GASKET Carburetor Insulator Block Kit — JAMES GASKET, 29250-98-A, Kit

Kit includes 3/8" fiber insulator block and gaskets to reduce fuel boiling and vapor lock; made in the U.S.A.

€18.67 €32.21

Replacement Back Plate Gasket — 1.52 mm (0.060"), 10-pack

-€5.34

JAMES GASKET Replacement Back Plate Gasket — 1.52 mm (0.060"), 10-pack

High-performance back plate gasket offering superior fluid resistance and reliable sealing across varied flange conditions. Made in the U.S.A.

€18.17 €23.51

-€403.28

FEULING OIL PUMP CORP. HP+ Camchest Kit — 7252, 472 Series

Complete HP+ Camchest Kit that increases oil pressure and scavenging, reduces sump oil and temperatures, and includes pump, Reaper camshaft and all gaskets and fasteners.

€1,568.33 €1,971.61

-€9.79

DRAG SPECIALTIES Front Turn Signal Mount Kit — Chrome

Mounts handlebar bullet-style turn signals horizontally for a cleaner, low-profile look.

€27.67 €37.46

-€30.50

JAMES GASKET Transmission Gasket/Seal Kit — Transmission, Kit

Complete kit of gaskets and seals for transmission service. Made in the USA.

€103.74 €134.24

-€3.67

MOTION PRO O-Clips — Double-Ear, 10 Pack

Strong, hose-safe clamping with easy ear-clip removal and snag-free installation. Made in the USA.

€10.39 €14.06

-€450.83

FEULING OIL PUMP CORP. CAM KIT 472CD RACE O/C M8

High-performance camshaft kit for M8 engines; increases lift and duration for improved throttle response. Professional installation required.

€1,753.24 €2,204.07

-€4.25

MOTION PRO O-Clips — Double-Ear, 10-pack, Polished Silver

Strong hose clamps with positive grip, easy ear-clipping removal, and a snag-free design.

€12.01 €16.26

-€29.77

JAMES GASKET Transmission Gasket/Seal Kit — Transmission

Complete transmission gasket and seal kit for service and repairs. Made in the USA.

€101.20 €130.97

Cam Lock Washer for 1966-1999 big twin — S&S Cycle, 33-5201

-€3.19

S&S CYCLE Cam Lock Washer for 1966-1999 big twin — S&S Cycle, 33-5201

Cam lock washer for 1966–1999 big twin. Replaces OEM p/n 25550-57A. Sold individually.

€12.55 €15.74

Primary Gasket — 1.60 mm, primary cover, kit

-€18.59

JAMES GASKET Primary Gasket — 1.60 mm, primary cover, kit

Top-quality gasket meets or exceeds OEM specs. Silicone-beaded primary gasket. Made in the USA.

€63.19 €81.78

540C Camshaft Kit — Big Bore Torque, Chain kit

-€56.67

S&S CYCLE 540C Camshaft Kit — Big Bore Torque, Chain kit

Adds torque to big-bore M8 engines when used with 124" and larger kits; includes bearings, o-rings, and hardware. Requires adjustable pushrods and heavy duty springs (sold separately).

€220.48 €277.15

-€2.69

COLONY Oil Pump Plug — Oil pump, Chrome

Plug and plug kits for Harley-Davidson oil systems. Complete with washers or O-rings; made in the U.S.A.

€7.59 €10.28

Cam Chest Kit for M8 — 540 Big Bore Torque, Water Cooled, Chrome Pushrod Tubes

On sale!
-€359.23

S&S CYCLE Cam Chest Kit for M8 — 540 Big Bore Torque, Water Cooled,...

Complete cam chest kit for M8 engines with billet components, increased oil flow, debris protection, and all gaskets, bearings and hardware for installation. Made in the USA.

€1,397.05 €1,756.28

-€13.00

JAMES GASKET Primary Gasket — Primary Cover

Silicone-beaded primary gasket; meets or exceeds OEM specifications and made in the USA.

€44.19 €57.19

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