Engine (7)

Cam Chest Kit for M8 — Blue anodized, Gloss black pushrod tubes, 475C grind

-€390.37
Out of Stock

S&S CYCLE Cam Chest Kit for M8 — Blue anodized, Gloss black pushrod...

Complete cam chest kit for M8 engines with blue anodized billet components, upgraded pushrods and tappets, and enhanced oiling.

€1,518.08 €1,908.45

Flywheel Assembly — 131" displacement, 4-5/8" stroke

-€451.74
Out of Stock

S&S CYCLE Flywheel Assembly — 131" displacement, 4-5/8" stroke

Precision-balanced flywheel assembly for gear-drive camshafts; includes flywheel, crankpin and connecting rods. Made in the USA.

€1,756.80 €2,208.54

-€17.59
Out of Stock

S&S CYCLE Rod Race And Bushing Set — Connecting Rod, P/N 34-4040

Rebuild kit for Big Twin and S&S V96, V107 and V113 connecting rods; includes hardened races and wristpin bushings. Made in USA. Not for Twin Cam.

€68.42 €86.01

-€466.47
Out of Stock

S&S CYCLE Cam Chest Kit for M8 — 550 Big Bore, Oil Cooled

Precision-machined oil pump and cam plate with upgraded valvetrain components; complete kit with hardware.

€1,814.08 €2,280.55

Cam Chest Kit for M8 — Oil cooled, 540 Big Bore Torque

-€444.38
Out of Stock

S&S CYCLE Cam Chest Kit for M8 — Oil cooled, 540 Big Bore Torque

Complete billet cam chest kit with S&S valvetrain components, pushrods, tappets, cuffs, and installation hardware.

€1,728.14 €2,172.52

Cam Chest Kit for M8 — Water cooled, 540 Big Bore Torque

-€444.38
Out of Stock

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

Billet aluminum cam chest and oil pump replacement for M8 engines. Improves oil flow, debris protection, and tappet stability. Includes pushrods, tappets, cuffs, tensioner, and installation hardware.

€1,728.14 €2,172.52

-€8.42
Out of Stock

COMETIC Cam Cover Gasket — 0.81 mm (0.032"), 5 Pack

Durable cam cover gasket engineered for long-term reliability. Multiple types available. Made in the USA.

€23.78 €32.20

V-Twin Top End Gasket Kits — Bore 4.125", Fits 1450–1800 cc, Thickness 0.51 mm (0.020")

-€32.25
Out of Stock

COMETIC V-Twin Top End Gasket Kits — Bore 4.125", Fits 1450–1800 cc,...

EST (Extreme Sealing Technology) gasket kit with embossed stainless steel head, base, and rocker gaskets. Contains all gaskets, seals, and O‑rings to rebuild the top end. Made in the USA.

€91.25 €123.50

Head and Base Gasket Kit — Bore 3.500", Thickness 0.81 mm (0.032")

-€26.46
Out of Stock

S&S CYCLE Head and Base Gasket Kit — Bore 3.500", Thickness 0.81 mm...

Premium head and base gasket kit with aramid-reinforced head gaskets and micropore base gaskets. Made in the U.S.A.

€102.90 €129.36

-€24.05
Out of Stock

S&S CYCLE Head and Base Gasket Kit — Bore 3.625"

Complete head and base gasket kit with aramid-reinforced graphite head gaskets and S&S Pro-Formance base gaskets. Made in the U.S.A.

€93.53 €117.58

-€21.98
Out of Stock

S&S CYCLE Right Main Crankcase Bearing Race — Standard, 31-4004, S&S CYCLE

Precision-machined component that supports the main bearing and reduces wear. Made in the U.S.A.

€85.43 €107.41

-€86.39
Out of Stock

S&S CYCLE Camshaft 474C — 330-0293

Bolt-in OES camshaft that maintains stock timing; no tuning required.

€336.65 €423.04

-€14.78
Out of Stock

S&S CYCLE Engine Bearings — Pinion Shaft, white

Made in the U.S.A. Replacement right side crankcase main bearing assemblies. Restores proper tolerances and reduces noise.

€41.70 €56.48

Extreme Sealing Technology Complete Gasket Kit — 1.02 mm (0.040"), For '70-'84 Shovelhead

-€31.65
Out of Stock

COMETIC Extreme Sealing Technology Complete Gasket Kit — 1.02 mm...

Complete gasket kit with MLS head gaskets, Steel Viton-coated base gaskets, blue Viton stem seals and AFM exhaust gaskets. Includes motor, primary, derby and inspection cover gaskets. Made in USA.

€89.51 €121.16

-€213.10
Out of Stock

S&S CYCLE 570G Camshaft Kit — 88–103 CID, gear drive

High-performance camshaft kit for 88–103 CID engines that improves valve timing accuracy and boosts performance around 3200–3700 rpm. Professional installation required.

€828.74 €1,041.84

-€213.10
Out of Stock

S&S CYCLE 585G Gear Drive Camshaft Kit — Gear, 585 Series, S&S CYCLE

Gear-drive camshaft kit for 88–110 cu in engines; increases timing accuracy and enables higher lifts. Requires inner cover material removal, a hydraulic press and professional installation.

€828.74 €1,041.84

-€98.28
Out of Stock

S&S CYCLE TC3 Cam Support Plate — '07-'17 style oil pumps only, Blue

Precision CNC‑machined cam support plate with adjustable oil pressure regulator, removable passage plugs, and rebuildable bronze bushings. Made in the U.S.A.

€382.17 €480.45

-€24.91
Out of Stock

S&S CYCLE Pinion Gear — 1.4737"–1.4745"

High-quality pinion gears: carefully machined, heat-treated and finish-ground. Made in the USA.

€96.90 €121.81

-€21.83
Out of Stock

S&S CYCLE Replacement Valves — 1.720" head diameter, Exhaust

Made in the USA. Direct replacement for 1966–1984 models. Durable construction for reliable service and restoration.

€84.91 €106.74

Extreme Sealing Technology Complete Gasket Kit — 3.250" bore, 0.81 mm (0.032")

-€33.30
Out of Stock

COMETIC Extreme Sealing Technology Complete Gasket Kit — 3.250" bore,...

Complete gasket kit with MLS head gaskets, steel Viton‑coated base gaskets, blue Viton valve stem seals, AFM race-style exhaust gaskets; includes motor, primary, derby and inspection cover gaskets. Made in the USA.

€113.08 €146.38

-€29.28
Out of Stock

S&S CYCLE Pinion Gear — 1.4470"–1.4475"

Precision-machined, heat-treated and finish ground pinion gear for reliable performance. Made in the USA.

€113.84 €143.12

-€24.91
Out of Stock

S&S CYCLE Pinion Gear — 1.4715"–1.4721"

Precision-machined and finish-ground pinion gear. Made in the USA.

€96.90 €121.81

Extreme Sealing Technology Complete Gasket Kit — 3.625" bore, '70–'84 Shovelhead

-€53.89
Out of Stock

COMETIC Extreme Sealing Technology Complete Gasket Kit — 3.625" bore,...

Complete gasket kit with MLS head gaskets, Viton-coated base gaskets, AFM exhaust gaskets and valve stem seals; made in the USA.

€152.44 €206.33

-€5.69
Out of Stock

COMETIC Primary Gasket Kit — Primary cover, 1.52 mm (0.060")

Complete primary gasket kit includes gaskets, seals and O-rings for inner and outer primary. High heat resistance, strong shape recovery, no sealer required. Made in USA.

€19.27 €24.96

-€57.28
Out of Stock

S&S CYCLE 514 Camshaft — 84–93 cu in, ≤9:1

Proven 514 camshaft for 84–93 cu in motors. Optimized for 2,500–5,000 rpm midrange performance. Requires spring spacing and high-performance lifters; installer must verify clearances.

€222.75 €280.03

-€1.14
Out of Stock

COMETIC Rocker Cover Gasket — 0.79 mm thickness, pair

High-quality rocker cover gasket for long-term reliability and fuel resistance. Made in the USA.

€3.19 €4.33

-€57.28
Out of Stock

S&S CYCLE 520 Camshaft — 520 Series grind, 0.520" lift, 232°/220° duration

Dyno- and track-tested cam offering strong low- to mid-range power for 80"–96" motors. Compatible with hydraulic tappets; requires high-lift springs. Made in USA.

€222.75 €280.03

-€57.28
Out of Stock

S&S CYCLE 561 Camshaft — 256° exhaust, 252° intake, gear type

Dyno-, street- and track-tested camshaft that delivers strong midrange power for 80"–96" engines (9.5:1–10.5:1); requires high-lift springs and professional installation.

€222.75 €280.03

-€4.39
Out of Stock

COMETIC Cylinder Head Gasket — Cylinder head, 0.81 mm (0.032")

Durable cylinder head gasket engineered for reliable sealing and long service life.

€12.47 €16.86

-€1.15
Out of Stock

COMETIC Intake Manifold Seal — cylinder head, intake manifold fitment

Durable seal for reliable long-term sealing in the engine intake system. Made in the USA.

€3.25 €4.40

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