Engine (4)

-€12.46

NAMZ Oil Sending Unit Cover — Black

Covers and protects the oil sending unit sensor and connector. Easy installation with a smooth, horizontal finish.

€48.43 €60.89

Replacement Ring Set for S&S Pistons — 3.500" bore, +0.020" piston size

-€13.43
Out of Stock

S&S CYCLE Replacement Ring Set for S&S Pistons — 3.500" bore, +0.020"...

Replacement ring set for S&S pistons. Sold as a set for two pistons. Made in the USA.

€52.24 €65.67

-€12.46

NAMZ Oil Sending Unit Cover — Black

Protects and conceals the oil sensor and connector; precision-machined for a secure fit. Made in the USA.

€48.43 €60.89

Replacement Ring Set for S&S Pistons — 3.4375" bore, standard piston, domed

-€14.56

S&S CYCLE Replacement Ring Set for S&S Pistons — 3.4375" bore, standard...

Replacement ring set for S&S pistons. Includes rings for two pistons. Made in the USA.

€56.59 €71.15

-€12.46

NAMZ Oil Sending Unit Cover — Polished Silver, Billet Aluminum

Provides neat coverage for the oil sending unit sensor and connector. Made in the USA.

€48.43 €60.89

-€12.46

NAMZ Oil Sending Unit Cover — Polished

Fits over the oil sending unit sensor and connector. Made from billet aluminum. Made in the USA.

€48.43 €60.89

-€12.46

NAMZ Oil Sending Unit Cover — Polished silver

Covers the oil sending unit sensor and connector; precision-machined for a consistent fit; made in the USA.

€48.43 €60.89

Replacement Ring Set for S&S Pistons — Bore 3.4375", Piston +0.060"

-€14.56

S&S CYCLE Replacement Ring Set for S&S Pistons — Bore 3.4375", Piston...

Replacement ring set for two S&S pistons. Made in the USA.

€56.59 €71.15

Replacement Ring Set for S&S Pistons — Bore 3.4375", Oversize +0.090"

-€14.81

S&S CYCLE Replacement Ring Set for S&S Pistons — Bore 3.4375", Oversize...

Replacement ring set for S&S pistons; includes rings for two pistons; made in the USA.

€57.68 €72.49

-€14.56

S&S CYCLE Replacement Ring Set for S&S Pistons — 3.625", Standard, Domed

Replacement ring set for S&S pistons; includes rings for two pistons and made in the USA.

€56.59 €71.15

Replacement Ring Set for S&S Pistons — Bore 3.625", Piston +0.010"

-€14.56

S&S CYCLE Replacement Ring Set for S&S Pistons — Bore 3.625", Piston...

Replacement ring set for S&S pistons; includes rings for two pistons. Made in the USA.

€56.59 €71.15

Replacement Ring Set for S&S Pistons — Bore 3.625 in, Piston +0.030 in

-€13.10

S&S CYCLE Replacement Ring Set for S&S Pistons — Bore 3.625 in, Piston...

Replacement ring set for two S&S pistons. Made in the USA.

€50.97 €64.07

-€192.09

S&S CYCLE 475G Camshaft Kit — 107–135 cu in, Chrome

Bolt-in cam kit for 2200–5200 RPM performance; boosts horsepower past 100. Compatible with compression ratios up to 11.0:1. Includes bearings, o-rings, and hardware. No tuning required.

€747.05 €939.14

Replacement Ring Set for S&S Pistons — Bore 4.125 in, Piston size +0.020 in

-€19.40

S&S CYCLE Replacement Ring Set for S&S Pistons — Bore 4.125 in, Piston...

Replacement ring set for S&S pistons; sold as a set for two pistons. Made in the USA.

€75.48 €94.88

Replacement Ring Set for S&S Pistons — bore 4.125", piston +0.010"

-€19.40

S&S CYCLE Replacement Ring Set for S&S Pistons — bore 4.125", piston...

Replacement ring set for compatible pistons. Comes as a set for two pistons. Made in the USA.

€75.48 €94.88

-€93.94

S&S CYCLE HP103 Camshaft Kit — 249°/251° duration, 0.575" lift

Bolt-in cam kit for 103" engines; strong midrange power (3,000–6,000 rpm). Requires high-lift valve springs. Made in USA.

€365.33 €459.27

MR103 Easy Start Camshaft Kit — 103" engine, fits 9.7:1–10.5:1 compression

-€240.61

S&S CYCLE MR103 Easy Start Camshaft Kit — 103" engine, fits 9.7:1–10.5:1...

Bolt-in MR103 camshaft kit for 103" engines (9.7:1–10.5:1). Easier starting, full compression at speed. Includes hardware and instructions.

€935.67 €1,176.28

-€314.51

S&S CYCLE MR103 Cam Kit — Intake 226°, Exhaust 252°

Bolt-in camshaft kit for 103" engines. Increases power across the rpm range, with best results from 2500–5500 rpm. Made in the USA.

€888.84 €1,203.35

-€484.68

S&S CYCLE Gear Drive Cam Chest Kit — Gear, Standard

Bolt-in gear-drive cam chest kit that improves lift and timing, replaces stock cam components, and includes S&S Quickee pushrods. Made in the USA.

€1,884.86 €2,369.54

-€27.67
Out of Stock

S&S CYCLE Replacement Rings 4" — moly-coated

Replacement piston rings for Side Winder pistons. Precision fit with a wear‑resistant coating for durable sealing.

€107.84 €135.51

-€567.14

S&S CYCLE Gear Drive Cam Chest Kit — Easy Start, gear, kit, 310-0812

Bolt-in S&S gear-drive cam chest kit that improves lift and timing with quick-install pushrods. Made in the USA.

€2,205.55 €2,772.69

-€613.80

S&S CYCLE Gear Drive Cam Chest Kit — 585 Series, Easy Start

Complete bolt-in gear-drive cam chest kit that increases lift and optimizes cam timing. Includes S&S Quickee pushrods and premium U.S.-made components for reliable performance.

€2,386.95 €3,000.75

-€116.51

S&S CYCLE Piston Kit 106" Stroker — 106", 4.5" stroke, 3.875" bore

Complete piston kit with pistons, rings, wrist pins and clips; compatible with stock and S&S Super Stock® heads. Made in the USA.

€453.14 €569.65

-€447.05

S&S CYCLE Chain Drive Cam Chest Kit — 510 Series, Chain

Bolt-in S&S camshafts, Quickie pushrods, hydraulic chain tensioner; includes oil pump, cam support plate, camshafts, tensioner and tappets.

€1,738.55 €2,185.60

-€522.95

S&S CYCLE Chain Drive Cam Chest Kit — Chain, 551 Series grind

Bolt-in cam chest kit that increases lift and optimizes cam timing; includes oil pump, cam support plate, camshafts, chain tensioner and tappets. Made in USA.

€2,033.68 €2,556.63

-€469.35

S&S CYCLE Chain Drive Cam Chest Kit — 551 Series grind, Easy Start, chain

Bolt-in performance camshafts, quick-install pushrods, hydraulic chain tensioner; kit includes oil pump, cam support plate, camshafts, tensioner and tappets. Made in the USA.

€1,828.82 €2,298.17

-€423.64

S&S CYCLE Engine Case — 4.125" bore, Super Stock® T2, Wrinkle Black

Replacement Twin Cam "A" engine case for stock H-D chassis (carb and EFI). Stronger construction than stock crankcases. O-ring sealed passages and Timken®-style bearings. Includes crankcase breather reed valve. Made in the USA.

€1,647.49 €2,071.13

-€512.23

S&S CYCLE Super Stock® Generator Engine Case — Generator, Natural

Complete Super Stock® generator engine case kit machined for 3.4375" cylinders; includes fittings, Timken® sprocket bearing assembly and installation instructions. Made in the USA.

€1,992.01 €2,504.24

Super Stock® Alternator Style Engine Case — 3.5" bore, fits up to 5" stroke, EFI-ready, black powder-coated

-€438.33

S&S CYCLE Super Stock® Alternator Style Engine Case — 3.5" bore, fits up...

Precision-machined alternator-style engine case; front oil-filter ready, EFI-capable, includes complete hardware kit and bearings; made in USA.

€1,704.63 €2,142.96

-€411.39

S&S CYCLE Engine Case — 3.750", Super Stock®, Powder-coated Wrinkle Black

Direct-replacement Twin Cam "A" engine cases for stock H-D chassis (carb and EFI). Increased strength over stock, O-ring sealed passages, and Timken-style sprocket shaft bearings. Compatible with most stock components. Requires a skilled technician for assembly.

€1,599.88 €2,011.27

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