Engine

$Rocker Cover Gasket — 0.51 mm (0.020\"), Rocker Box$

-€3.73

COMETIC Rocker Cover Gasket — 0.51 mm (0.020\"), Rocker Box

High-quality, fuel-resistant cover seal engineered for long-term reliability. Made in the USA.

€10.55 €14.28

-€52.92

S&S CYCLE 640 Cam — 640 Series grind, Gear

High-performance camshaft for large-displacement and select mid-size engines; designed for hydraulic tappets. Installer must check clearances and use high-lift springs.

€205.82 €258.74

-€12.37

COMETIC Cylinder Head Gasket — 4.000" bore, 0.030" thickness, MLS

High-quality head gasket engineered for long-term reliability, fuel resistance and robust multilayer sealing performance.

€35.01 €47.38

-€2.65

S&S CYCLE Cam Bearing Retention Plate — 33-5212

Durable retention plate for gear-drive cam systems. Recommended for use with gear-drive cams. Made in the U.S.A.

€10.28 €12.93

$Cylinder Head Gasket — MLS, Bore 4.000\", Thickness 1.02 mm, Pair$

-€10.61

COMETIC Cylinder Head Gasket — MLS, Bore 4.000\", Thickness 1.02 mm, Pair

High-quality cylinder head gasket built for long-term reliability. Fuel-resistant materials resist creep, cracking, and brittleness. Composite CFM construction and MLS design deliver durable sealing and heat tolerance. Made in the USA.

€36.07 €46.68

96" Sidewinder® Engine Performance Kit — 3.625" bore, 4.625" stroke, 9.75:1 compression

-€544.39

S&S CYCLE 96" Sidewinder® Engine Performance Kit — 3.625" bore, 4.625"...

Complete S&S Sidewinder® performance kit with flywheel assembly, stroker big bore cylinder, pistons, rings and gaskets. Made in USA. Some installation parts and machine work required.

€2,117.08 €2,661.47

-€5.64

COMETIC Cylinder Base Gasket — Bore 3.8125", Thickness 0.51 mm

High-quality cylinder base gasket. Manufactured from premium fuel-resistant materials that resist creep, cracking and brittleness. Viton® gasket with a stainless steel core and a .001" Viton coating on both sides. Made in the USA.

€19.12 €24.76

V80 Complete Assembled Engine — 80", 3.500" bore, 4.250" stroke, air-cooled

-€224.10

S&S CYCLE V80 Complete Assembled Engine — 80", 3.500" bore, 4.250"...

Complete, assembled V80 engine for carbureted applications; installs in stock frames matching '84–'99 Evolution Big Twin dimensions.

€6,349.69 €6,573.79

-€367.44

S&S CYCLE Hooligan Engine Performance Kit — 1200 cc, Wrinkle Black

Bolt-on performance kit with bolt-in cams and premium tappets. Easy installation with no machining or rebalancing. Uses stock heads, pushrods, and fuel system.

€1,429.30 €1,796.74

T111 Long Block Engine — 111 cu in, 4.125 in bore, 4.125 in stroke

-€294.08

S&S CYCLE T111 Long Block Engine — 111 cu in, 4.125 in bore, 4.125 in...

Long block replacement with Super Stock™ heads, TC3 oil pump, and Easy start 585 cams. Intake not included.

€8,332.33 €8,626.41

110" Power Package Performance Kit — 4" bore, 10.5:1 compression, Black

-€717.12

S&S CYCLE 110" Power Package Performance Kit — 4" bore, 10.5:1...

Complete S&S 110" big-bore performance kit with 4" cylinders, 10.5:1 pistons and 585 cams; fits stock heads.

€2,788.77 €3,505.89

-€5.03

COMETIC Base Gasket — 4.125" bore, 0.51 mm (0.020") thickness

High-quality, fuel-resistant base gasket pair engineered for long-term reliability. Made in the USA.

€17.08 €22.11

124" Power Package for Water Cooled 107" M8 — 4.250" bore, water-cooled, Wrinkle Black

On sale!
-€626.49

S&S CYCLE 124" Power Package for Water Cooled 107" M8 — 4.250" bore,...

Complete bolt-on big bore kit with forged pistons, billet-machined components, S&S cam and tappets. No case machining required.

€2,436.38 €3,062.87

124" Power Package for Oil Cooled 107" M8 — 4.250" bore, 11:1 compression

On sale!
-€639.83

S&S CYCLE 124" Power Package for Oil Cooled 107" M8 — 4.250" bore, 11:1...

Bolt-on big bore power package with forged pistons, billet construction, improved oil management, and upgraded valvetrain components.

€2,488.20 €3,128.03

-€192.09

S&S CYCLE 510G Camshaft Kit — 510 Series grind, Intake 238° / Exhaust 252°

Bolt-in camshaft kit for 88", 95", 96" and 103" engines; includes cam drive gear kit and installation hardware. Made in USA.

€747.05 €939.14

128" Power Package for 114"/117" Oil Cooled M8 — 128", 4.250" bore, 4.500" stroke, 11.1:1, Wrinkle Black

-€734.60

S&S CYCLE 128" Power Package for 114"/117" Oil Cooled M8 — 128", 4.250"...

Complete bolt-on big-bore kit that raises displacement without case machining. Includes cylinders, forged pistons, upgraded oil pump/cam plate, valvetrain hardware, and all gaskets and bearings for installation.

€2,856.80 €3,591.40

T124 Low Compression Long Block Engine — 124 in³ displacement, 10.2:1 compression

-€307.39

S&S CYCLE T124 Low Compression Long Block Engine — 124 in³ displacement,...

A low compression long block built for reliable street use; includes heads, crankcase, high-flow oil pump and gear drive cams. Long block only.

€8,709.19 €9,016.58

128" Power Package Engine Performance Kit — 4.250" bore, 4.500" stroke, 11.1:1

On sale!
-€639.83

S&S CYCLE 128" Power Package Engine Performance Kit — 4.250" bore,...

Bolt-on big-bore performance kit that increases displacement with forged pistons, S&S 550 cams, enhanced oiling and all gaskets and hardware for installation. Made in the U.S.A.

€2,488.20 €3,128.03

-€15.15

S&S CYCLE Head Installation Gasket Set — Bore 3.500"

Contains head gaskets, base gaskets and exhaust pipe gaskets. Rocker box gaskets not included. Made in the USA.

€58.91 €74.06

-€12.98

S&S CYCLE Head Installation Gasket Set — Bore 3.625"

Contains head, base and exhaust gaskets; rocker box gaskets not included. Made in the USA.

€50.49 €63.47

Universal Adapter Fitting — 45° fitting, -6 AN male, 1/8" NPT male, Anodized Black

On sale!
-€2.47

RUSSELL Universal Adapter Fitting — 45° fitting, -6 AN male, 1/8" NPT...

Compact adapter for secure hose and connector joins; easy to install and maintain.

€5.82 €8.29

-€39.93

S&S CYCLE Gasket Kit — Bore 4.125"

Contains high-quality gaskets. Made in the USA. Rocker box gaskets sold separately.

€155.59 €195.52

On sale!
-€35.85

S&S CYCLE GASKETHD 3.625"SHVL — PN 93-1062

Precision gasket for 3.625 in bore shafts; durable composite construction for reliable sealing.

€139.69 €175.54

128" Power Package Engine Performance Kit — 128", 4.250" bore, 4.500" stroke, 11.1:1, Black Granite

-€679.94

S&S CYCLE 128" Power Package Engine Performance Kit — 128", 4.250" bore,...

Bolt-on big-bore kit for M-Eight engines. Includes forged pistons, S&S oil pump/cam plate, cams, springs, pushrods, premium tappets, gaskets, bearings, and hardware. Made in the U.S.A.

€2,644.23 €3,324.17

On sale!
-€4.58

RUSSELL Universal Hose End — -8 AN female, 45° fitting, Anodized Black

Lightweight anodized hose end engineered for universal hoses; precision-machined and sold individually.

€17.83 €22.41

On sale!
-€7.57

S&S CYCLE GASKETBASE 74/80"SHVL — S&S CYCLE, 93-1070

Precision-cut gasket base for 74/80" SHVL engines; ensures reliable sealing and fitment.

€29.41 €36.98

-€34.68

S&S CYCLE Cam Chain Tensioner — Twin Cam 07-17 & 99-06 fit, Aluminum

Improves timing stability and chain lubrication for Twin Cam engines. Fits stock 07-17 and 99-06 with a hydraulic upgrade. Thicker pad, replaceable shoes, and chain oiling feature for extended service life.

€134.88 €169.56

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

-€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

MK136 Black Edition Engine with 550G Cam — 136", black powder coat

-€370.31

S&S CYCLE MK136 Black Edition Engine with 550G Cam — 136", black powder...

Race-ready MK136 Black Edition engine with 550G cam, oversized valves, forged pistons and enlarged oil sump; retains stock engine height.

€10,492.18 €10,862.49

On sale!
-€3.51

RUSSELL Universal Hose End — -8 AN, 90° fitting, Anodized Black

Precision-machined hose end for reliable, leak-resistant connections.

€13.63 €17.14

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