Engine (2)

$128\" Power Package for 114\"/117\" Oil Cooled M8 —4.25\" bore, 4.5\" stroke$

-€693.06

S&S CYCLE 128\" Power Package for 114\"/117\" Oil Cooled M8 —4.25\"...

Complete bolt‑on big‑bore kit to increase 114\"/117\" M‑Eight engines to 128\"; includes cylinders, forged pistons, S&S 550 cam, oil pump/cam plate and all gaskets and hardware.

€2,695.25 €3,388.31

-€15.26

S&S CYCLE Gasket base SHVL — 3.625" bore, 0.46 mm thickness

Cylinder base gasket for reliable sealing and easy installation.

€59.48 €74.74

Cam Chain Tensioner — 2007–2017 Twin Cam, 1999–2006 Twin Cam (hydraulic upgrade), White

-€8.15

S&S CYCLE Cam Chain Tensioner — 2007–2017 Twin Cam, 1999–2006 Twin Cam...

Precision cam chain tensioner for Twin Cam engines with improved piston stability, thicker wear pad, replaceable shoes, and chain-oiling feature.

€31.72 €39.87

-€8.08

S&S CYCLE U-Ring — 44–45 mm, intake manifold

Seals CV carb to S&S intake manifolds; made in the USA.

€31.41 €39.49

-€8.08

S&S CYCLE U-Ring — 40–42 mm

Seals CV carburetor to S&S intake manifolds. Allows proper sealing for reliable performance. Made in the USA.

€31.41 €39.49

-€193.85

S&S CYCLE 1200cc Conversion Kit for XL883 — 3.500" bore, 9.4:1 compression

Ready-to-assemble 1200cc conversion kit for XL883; includes cylinders, pistons (11.2 cc dish), rings and gaskets.

€753.85 €947.70

132" Power Package Engine Performance Kit — 4.320" bore, 4.500" stroke, water-cooled

-€624.42

S&S CYCLE 132" Power Package Engine Performance Kit — 4.320" bore,...

Complete big-bore kit to convert 114"/117" water-cooled M8 engines to 132" with serviceable components and retained engine height and serials.

€2,428.27 €3,052.69

1200cc Conversion Kit for XL883 — 1200 cc, 3.500 in bore, 9.4:1, powder-coated wrinkle black

-€221.42

S&S CYCLE 1200cc Conversion Kit for XL883 — 1200 cc, 3.500 in bore,...

Quick-fit pistons and premium aluminum cylinders with iron liners. Ready to assemble; no machining or re‑balancing required. Kit includes pistons, rings and gaskets. Must be used with 883 heads.

€871.69 €1,093.11

-€41.92

S&S CYCLE Oil Line Kit — fits '07–'16 Touring, Black, Silver, Gold

Complete oil line kit for S&S crankcase installs on '07–'16 Touring models. Includes formed adapter, oil lines, fittings and clamps. Made in the USA.

€163.02 €204.94

$132\" Power Package Engine Performance Kit — 132\", 4.320\" bore, 4.500\" stroke, Black Granite$

-€624.42

S&S CYCLE 132\" Power Package Engine Performance Kit — 132\", 4.320\"...

Complete 132" engine performance kit converts 114"/117" oil-cooled M8 to 132" with big-bore cylinders, performance-matched 550 cam, adjustable relief valve, and serviceable components.

€2,428.27 €3,052.69

129" Power Package Engine Performance Kit — Bore 4.320", Stroke 4.375", Black

-€752.97

S&S CYCLE 129" Power Package Engine Performance Kit — Bore 4.320",...

Converts a 107" oil‑cooled M8 to 129" without case machining. Big-bore cylinders, matched cam and pump, MLS head gaskets. Made in USA.

€2,928.22 €3,681.19

$132\" Power Package Engine Performance Kit — 132\", 4.320\" bore, 4.500\" stroke$

-€778.33

S&S CYCLE 132\" Power Package Engine Performance Kit — 132\", 4.320\"...

Converts 114" or 117" water-cooled M8 to 132" displacement; includes big-bore cylinders, 550 performance cam, MLS head gaskets, and cam cover badge. Retains stock engine height and serial numbers.

€3,026.84 €3,805.17

129" Power Package Engine Performance Kit — 129", bore 4.320", stroke 4.375", black

-€661.57

S&S CYCLE 129" Power Package Engine Performance Kit — 129", bore 4.320",...

Converts a 107" oil-cooled M8 to 129" with big-bore cylinders, matched cam and oil pump, MLS head gaskets; works with the stock crankcase.

€2,572.82 €3,234.39

132" Power Package Engine Performance Kit — 4.320" bore, 4.500" stroke, Black

-€661.57

S&S CYCLE 132" Power Package Engine Performance Kit — 4.320" bore,...

Complete S&S 132" Power Package kit to upgrade compatible 114" or 117" oil-cooled M8 engines; retains serial numbers, works with stock crankcase, and includes cam cover badge.

€2,572.82 €3,234.39

-€8.88

S&S CYCLE Oil Pump Compression Return Fitting — 50-8120, Chrome

Precision compression return fitting for oil pump installations. Made in the USA. Easy to install.

€25.05 €33.93

-€8.82

S&S CYCLE Supply/Return Line Elbow — 90° return line, Black

Precision elbow fitting for fluid routing. Made in the USA. Easy to install.

€34.32 €43.14

132" Power Package Engine Performance Kit — Bore 4.320", Stroke 4.500", Black Granite

-€778.33

S&S CYCLE 132" Power Package Engine Performance Kit — Bore 4.320",...

Complete kit to convert 114" or 117" oil-cooled M8 engines to 132" displacement while retaining stock height and serial numbers. Includes adjustable pressure relief valve, S&S valve springs, big-bore cylinders, MLS head gaskets and a performance-matched 550 cam.

€3,026.84 €3,805.17

-€84.68

S&S CYCLE 510C Camshaft Kit — 510 Series grind, Chain

Complete 510C camshaft kit with cams, gaskets and hardware; bolt-in fit for 88", 95", 96" and 103" CID engines; stock pushrods and springs acceptable; made in the USA.

€329.33 €414.01

129" Power Package Engine Performance Kit — 129", 4.320" bore, 4.375" stroke, Black

-€778.33

S&S CYCLE 129" Power Package Engine Performance Kit — 129", 4.320" bore,...

Complete kit to convert a 107" oil-cooled M8 into a 129" performance engine; includes matched cam, cam plate, oil pump, MLS head gaskets and serviceable passage plugs.

€3,026.84 €3,805.17

570C Camshaft Kit — 88–103 CID, 570 Series grind, chain drive

-€84.68

S&S CYCLE 570C Camshaft Kit — 88–103 CID, 570 Series grind, chain drive

Complete camshaft kit for 88"–103" CID engines with 9:1–10:1 compression. Includes camshafts, gaskets, bearings, retaining ring, o-ring, thread lock and instructions. Strongest from 3200–3700 rpm. Requires high-lift valve springs; installer must verify coil bind and clearances. Made in the USA.

€329.33 €414.01

129" Power Package Engine Performance Kit — 4.320" bore, 4.375" stroke, Black

-€661.57

S&S CYCLE 129" Power Package Engine Performance Kit — 4.320" bore,...

Complete Power Package kit converts the 107" oil-cooled M8 to a big-bore setup with matched cam, oil pump, MLS gaskets and serviceable components.

€2,572.82 €3,234.39

132" High Compression / 136" Big Bore Kit — 132"/136", 4-1/2"–4-5/8" stroke

-€346.84
New

S&S CYCLE 132" High Compression / 136" Big Bore Kit — 132"/136",...

High-compression big-bore kit for V-twin performance builds; requires the correct flywheel for larger bore increases (flywheel sold separately).

€1,349.11 €1,695.95

-€84.68

S&S CYCLE 585C Chain Drive Camshaft Kit — 585 Series grind

Mid-range focused cam kit for 88"–107" big-twin engines. Strongest 3500–6000 rpm (smaller engines) and 2500–5000 rpm (larger engines). Made in the USA. Installer must check coil bind and clearances.

€329.33 €414.01

-€1.65

S&S CYCLE Fitting 1/8-27 — 1/8" NPT female, silver

Easy-to-assemble, high-quality fitting for reliable connections.

€6.52 €8.17

132" High Compression / 136" Big Bore Kit — 132", 136", stroke 4-1/2", 4-5/8"

-€346.84
New

S&S CYCLE 132" High Compression / 136" Big Bore Kit — 132", 136", stroke...

132" high-compression kit fits 114"/117" motors with 4-1/2" stroke flywheels; 136" requires a 4-5/8" S&S flywheel (sold separately).

€1,349.11 €1,695.95

-€4.28

S&S CYCLE Fitting 1/8-27 — 1/8" NPT male, brass

Easy-to-assemble high-quality fitting for reliable hose connections.

€10.38 €14.66

-€346.84
New

S&S CYCLE Big Bore Kit — 132", 136", 4-1/2" stroke, 4-5/8" stroke

132" high-compression kit fits 114"/117" motors with a 4-1/2" stroke flywheel only. 136" big-bore requires an S&S 4-5/8" stroke flywheel (sold separately).

€1,349.11 €1,695.95

-€53.55

S&S CYCLE Billet Tappet Covers — Chrome

Precision CNC-machined tappet covers that deliver improved strength and reduced leak risk. Made in the U.S.A.

€208.24 €261.79

-€111.87

S&S CYCLE Piston Kit for S&S Motors — 1200 cc, 12.2:1, 4-5/8"

Complete piston kit with forged pistons, rings, wrist pins, and clips. Deck height 1.1875". For use with super stock heads on compatible models.

€352.99 €464.86

-€109.47

S&S CYCLE 551 Easy Start Camshaft Kit — 551 Series, chain

Reduces crank compression for easier starting, then returns to full compression for normal performance. Bolt-in for 88"–106" Touring bikes with slip-on mufflers. Improves low-end and midrange torque. Not for OEM compression releases or compression ratios ≥10.0:1.

€425.73 €535.20

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