Engine (4)

-€91.87

S&S CYCLE Forged 3-5/8" Bore Piston Kit — +0.010" oversize

Forged pistons for superior strength; includes pistons, rings, wristpins and clips.

€357.27 €449.14

-€97.10

S&S CYCLE Forged 3-5/8" Bore Piston Kit — 3.645", +0.020"

Forged pistons for superior strength and long engine life; kit includes pistons, rings, wristpins, and clips.

€377.58 €474.68

-€99.53

S&S CYCLE Forged 3-5/8" Bore Piston Kit — Bore 3.655", Oversize +0.030"

Forged piston kit with modern alloys; includes pistons, rings, wristpins, and clips.

€387.03 €486.56

570C Camshaft Kit — 570 Series grind, Chain, Exhaust 255°, Intake 240°

-€93.94

S&S CYCLE 570C Camshaft Kit — 570 Series grind, Chain, Exhaust 255°,...

Designed for 88"–103" CID engines (9:1–10:1). Delivers strongest power from 3200–3700 rpm. Kit includes camshafts and installation components. Installer must verify clearances; requires high lift valve springs.

€365.33 €459.27

-€148.67

S&S CYCLE Piston Kit for Hot Set Up Kit® — Bore 4.125", 111/117/124 cu in

Complete piston kit with rings, wristpins, and clips. Made in the USA. Fits up to 4-5/8" stroke; deck height 1.050".

€585.33 €734.00

Piston Kit for Hot Set Up Kit® — Bore 4.125", Oversize +0.010", Deck height 1.050", Fits up to 4-5/8" stroke

-€143.22

S&S CYCLE Piston Kit for Hot Set Up Kit® — Bore 4.125", Oversize...

Complete set with forged pistons, rings, wristpins, and clips; made in the USA. Deck height 1.050", fits up to 4-5/8" stroke.

€556.97 €700.19

Piston Kit for Hot Set Up Kit® — 4.125" bore, +0.020" oversize, deck 1.050", fits 4-5/8" stroke

-€143.22

S&S CYCLE Piston Kit for Hot Set Up Kit® — 4.125" bore, +0.020"...

Complete piston kit with forged pistons, rings, wristpins, and clips. Made in the USA. Deck height 1.050"; fits up to 4-5/8" stroke.

€556.97 €700.19

-€122.61

S&S CYCLE Cam Cover Kit — Silver, Natural

Precision-machined castings; inner functional cover with decorative bolt-on outer cover; internal breather passage vents the crankcase; accepts points or electronic ignition systems; made in the U.S.A.

€346.58 €469.19

509C Chain Drive Camshaft Kit — Chain drive, for 88 CID, '00–'06 Twin Cam

-€84.68
Out of Stock

S&S CYCLE 509C Chain Drive Camshaft Kit — Chain drive, for 88 CID,...

Bolt-in 509C cams deliver excellent low/mid torque with strongest pull at 1000–4500 RPM. Installer must verify clearances; made in USA.

€329.33 €414.01

-€121.37

S&S CYCLE Big Bore Forged Piston Kit — Bore 3.937", Stroke 4", 98 cu in

Forged pistons designed for big bore engine upgrades; compatible with stock rods and suitable for cylinder boring.

€472.00 €593.37

-€10.86

ANDREWS Cam Drive Gear — 2.7324" diameter, undersize -0.003"

High-quality heat-treated cam drive component, made in the U.S.A.; recommended for professional installation.

€42.24 €53.10

Big Bore Forged Piston Kit — 3.937" bore, 4-3/8" stroke, 107 cu in, 10.4:1 compression

-€121.37

S&S CYCLE Big Bore Forged Piston Kit — 3.937" bore, 4-3/8" stroke, 107...

Pistons compatible with stock rods with tapered wristpin ends; cylinders may be bored to fit larger pistons.

€472.00 €593.37

-€51.96
Out of Stock

ANDREWS C Grind Cam — Gear, Duration 278°, Lift 0.525"/0.550"

More mid-range and top-end power for street and drag bikes; works with solid or hydraulic lifters. Made in the USA.

€202.08 €254.04

-€53.08

ANDREWS N Grind Cam — Intake 234°, Exhaust 240°, Lift 0.348"

Stock Knuckle replacement cam for stock motors and classic engine restoration. Made in the U.S.A.

€206.42 €259.50

-€54.82

ANDREWS S Grind Cam — S grind, 262° duration

Bolt-in performance cam with a smooth idle and a strong pull to 6000 rpm. Made in the U.S.A.

€213.22 €268.04

$PB+ Cams — PB+ grind, 254° duration, Exhaust 0.410\" , Intake 0.400\"$

-€128.06

ANDREWS PB+ Cams — PB+ grind, 254° duration, Exhaust 0.410\" , Intake...

Bolt-in four-cam set that increases horsepower and torque. Stock springs OK to 7000 rpm. Installer must verify all clearances.

€498.02 €626.08

-€130.84

ANDREWS PB+ Cams — Intake 254°/0.400", Exhaust 254°/0.410"

Bolt-in four-cam set that increases horsepower and torque. Stock springs OK to 7000 rpm. Made in the U.S.A.

€508.83 €639.67

-€126.03

ANDREWS PB+ Cams — Intake 254°/0.400", Exhaust 254°/0.410"

Bolt-in four-cam set that increases horsepower and torque. Stock springs OK to 7000 rpm; installer must verify clearances.

€490.14 €616.17

Piston Kit for S&S Motors — 3.875" bore, +0.005" oversize, 103 cu in

-€111.18

S&S CYCLE Piston Kit for S&S Motors — 3.875" bore, +0.005" oversize, 103...

Complete piston kit with pistons, rings, wrist pins and clips for S&S Motors. Made in the U.S.A.

€432.34 €543.52

Piston Kit for S&S Motors — Bore 3.875", Displacement 103", Oversize +0.010"

-€111.18
Out of Stock

S&S CYCLE Piston Kit for S&S Motors — Bore 3.875", Displacement 103",...

Complete piston kit with forged pistons, rings, wrist pins and clips. Made in the U.S.A.

€432.34 €543.52

-€112.20

S&S CYCLE 557 Easy Start Camshaft Kit — 557 Series grind, chain drive

Bolt-in camshaft kit that eases starting by temporarily reducing compression; includes all required seals and hardware. Installer must verify clearances. Not for OEM compression-release models.

€436.38 €548.58

-€2.41

S&S CYCLE Wrist Pin Circlips — 0.927 in, 4-pack

Precision circlips for 0.927 in wristpins. Made in the U.S.A.

€9.39 €11.80

-€57.28

S&S CYCLE H-Grind Camshaft — H grind, gear type

OEM hydraulic replacement camshaft for '48–'84 Big Twins. Ideal for restoration of 74" and 80" engines. Available for generator and alternator engine variations.

€222.75 €280.03

-€57.28

S&S CYCLE H-Grind Camshaft — Gear, fits 74" and 80" engines

OEM-spec hydraulic camshaft, a dead-on reproduction of the '48–'84 Big Twins cams; ideal for restoring 74" and 80" engines.

€222.75 €280.03

-€213.10

S&S CYCLE 583G Gear Drive Camshaft Kit — 583 Series grind

Reverses rear cam rotation for increased cam lift potential and improved valve timing accuracy. Professional installation required; cam bearings and gaskets must be replaced.

€828.74 €1,041.84

-€112.20

S&S CYCLE MR103 Easy Start Camshaft Kit — S&S Cycle, Chain

Bolt-in camshaft kit for 103" engines that eases starting by temporarily reducing compression, then returns to full compression. Improves midrange power (best 2500–5500 rpm). Includes camshafts and all necessary gaskets, bearings and hardware. Installer must verify coil bind and clearances.

€436.38 €548.58

635 H.O. Chain Drive Camshaft Kit — 635HO grind, Chain, Raw finish

-€86.79

S&S CYCLE 635 H.O. Chain Drive Camshaft Kit — 635HO grind, Chain, Raw...

High-lift camshaft for modified engines with 106"+ displacement and 10.0:1–11.0:1 compression.

Not a bolt-in kit; professional installation required.

Kit contains camshafts, bearings, gearcover gasket, retaining ring, o-ring, thread lock and instructions.

Installer must verify coil bind and clearances. Made in the USA.

€337.57 €424.36

Replacement Ring Set for S&S Pistons — Bore 3.500", Piston Size Standard

-€14.56

S&S CYCLE Replacement Ring Set for S&S Pistons — Bore 3.500", Piston...

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

€56.59 €71.15

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

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

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company