Engine (3)

$Replacement Flywheel Assembly — 4.00\", B motor$

-€451.27

S&S CYCLE Replacement Flywheel Assembly — 4.00\", B motor

Three-piece replacement flywheel assembly; fits stock crankcases; larger 1.671" crankpin; supplied without sprocket bearing race for Timken conversion; made in the U.S.A.

€1,758.39 €2,209.66

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

-€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

-€415.61

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".

€1,311.51 €1,727.12

-€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

-€2.39

S&S CYCLE Wrist Pin Bushing — 0.767 in × 0.895 in × 1.077 in

Precision wrist pin bushing that meets or exceeds OEM fit and wear; measures 0.767 in × 0.895 in × 1.077 in; made in the USA.

€9.31 €11.70

-€121.41

DRAG SPECIALTIES Connecting Rod Set — Heavy Duty, Steel

Reinforced replacements that meet or exceed OEM specs. Pre-assembled set with two-hole crankpin, retainers, bearings and nuts. Verify rod-to-flywheel clearance.

€343.11 €464.52

-€82.49

DRAG SPECIALTIES Connecting Rod Assembly — 24281-74A-BXLB1Z

Durable, OEM-compliant replacement that ships fitted and ready to install; complete kit with crankpin, retainers, bearings and nuts.

€233.13 €315.62

-€55.01

S&S CYCLE Right Main Crankcase Bearing Race — Standard

Precision-machined bearing race for the right main crankcase. Made in the U.S.A.

€213.92 €268.93

-€23.01

S&S CYCLE Right Main Pinion Shaft Bearing — 31-4085

Precision replacement bearing for the right main pinion shaft. Direct-fit construction for reliable, long-lasting performance. Made in the U.S.A.

€89.65 €112.66

-€4.14

S&S CYCLE Replacement Inner Cam Bearing — S&S CYCLE, 31-4009, Cam, Needle

OE-quality inner cam bearing engineered for precision fit and long life. Made in the U.S.A.

€16.09 €20.23

-€3.61

S&S CYCLE Replacement Inner Cam Bearing — Cam, Needle, 31-4080

Direct-fit inner cam bearing designed to provide reliable camshaft support and service life.

€14.03 €17.64

-€22.94

S&S CYCLE Timken® Sprocket Shaft Bearings — Sprocket shaft, 31-4013

OEM replacement bearings for 1984–2002 models; suitable for Timken conversions on 2003–2016. Made in the U.S.A.

€89.23 €112.17

-€4.96

S&S CYCLE Replacement Inner Cam Bearing — Needle, 31-4199-S

OE-quality replacement inner cam bearing made in the U.S.A.; durable, precision fit.

€19.31 €24.27

-€22.94

S&S CYCLE Lower Connecting Rod Assembly Bearings — Roller

High-quality OE replacement components for lower connecting rod assemblies, made in the U.S.A.

€89.23 €112.17

Inner Right Main Bearing Race — S&S CYCLE, 340-0077, Inner Main Bearing, Each

-€14.32

S&S CYCLE Inner Right Main Bearing Race — S&S CYCLE, 340-0077, Inner...

Made in the U.S.A. Fits '03-'17 Twin Cam, '00-'03 Twin Cam "B" and compatible 3-piece flywheels (right side).

€55.80 €70.12

-€10.78

S&S CYCLE Needle Bearing Camshaft Inner, 2 pack, 2006-2017 — Camshaft, Pair

Two high-strength needle bearings for camshaft inner journals — replacement for failing stock bearings on 2006–2017 big twin engines. Recommended when installing cams.

€41.92 €52.70

-€11.47

S&S CYCLE Engine Bearings — Pinion Shaft, Blue

Made in the U.S.A. Replacement right side crankcase main bearing assemblies for durable, reliable engine performance.

€44.59 €56.06

-€13.77

S&S CYCLE Engine Bearings — Pinion Shaft, Red

Replacement right-side crankcase main bearing assemblies made in the U.S.A.; inspected for quality and fit.

€53.52 €67.29

-€9.17

S&S CYCLE Engine Bearings — Pinion Shaft, Green

Replacement right side crankcase main bearing assemblies with precision manufacturing. Made in the U.S.A.

€35.66 €44.83

-€16.71

S&S CYCLE Engine Bearings — Red, Pinion Shaft

Replacement right side crankcase main bearing assemblies. Made in the U.S.A. Ideal for direct-fit engine repairs.

€47.15 €63.86

-€3.51

S&S CYCLE Cam Cover Bushing — Cam cover

Replacement cam bushing for outer cover. Made in the U.S.A.

€13.65 €17.16

-€3.51

S&S CYCLE Pinion Shaft Bushing — Pinion shaft

High-quality OEM replacement bushing for gear cover applications. Made in the U.S.A. Durable, precise fit and easy to install.

€13.65 €17.16

-€16.16

S&S CYCLE Cam Installation Kit — Gear Drive

Complete kit containing all required parts to service or replace gear- or chain-drive cams in Twin Cam motors. Made in the U.S.A.

€62.85 €79.01

-€11.46

S&S CYCLE Cam Installation Kit — Chain drive, S&S CYCLE 106-5929

Complete set with all parts needed to service or replace gear- or chain-drive cams in Twin Cam motors. Made in the U.S.A.

€45.11 €56.57

-€14.14

S&S CYCLE Cam Installation Kit — Gear Drive, 106-6068

Complete kit with all parts needed to service or replace gear- or chain-drive cams in Twin Cam motors. Made in the U.S.A.

€54.99 €69.13

-€34.97

S&S CYCLE 0.585" Street Performance Valve Spring Kit — open pressure 325 lb

Dual-spring kit reduces valve float and is suited for high-performance use. Includes springs, collars, keepers, and shims. Made in the USA.

€135.99 €170.96

-€39.34

S&S CYCLE 0.585" Street Performance Valve Spring Kit — 325 lb open pressure

Dual-spring kit reduces valve float; includes springs, top and bottom collars, keepers, and shims. Made in the USA.

€153.00 €192.34

-€5.17

S&S CYCLE Valve Guide — Standard, 0.480" spring lift

Standard valve guides for KN-series engines; fit stock 1936–1947 OHV Knucklehead Big Twins. Reduced upper diameter for high-lift valve springs.

€5.77 €10.94

-€35.38

S&S CYCLE 0.585" Valve Spring Kit — Spring lift 0.585"

Dual-spring valve kit reduces valve float and provides stable control; includes springs, collars, keeper shims, and seals.

€137.63 €173.01

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