Engine (2)

High-Performance Piston Kit — 3.5055" piston, 1200 cc, 3-13/16" stroke, Aluminum

-€95.59
Out of Stock

WISECO High-Performance Piston Kit — 3.5055" piston, 1200 cc,...

Complete top-end kit with forged pistons, rings, retainer clips and chrome piston pins. Includes X-Ring package; pistons made in the USA.

€270.44 €366.03

Extreme Sealing Technology Complete Gasket Kit — For '89-'91 Softail/Dyna, 1.02 mm (0.040")

-€77.87
Out of Stock

COMETIC Extreme Sealing Technology Complete Gasket Kit — For '89-'91...

Full gasket kit with MLS head gaskets, Viton-coated base gaskets, AFM exhaust seals and valve stem seals. Made in USA.

€220.34 €298.21

132" Power Package Engine Performance Kit

Out of Stock

S&S CYCLE 132" Power Package Engine Performance Kit

Upgrade your M8 engine with the 132" Power Package Performance Kit, featuring adjustable components, high-performance parts, and compatibility with stock setups.

€2,765.38

Piston Kit with Gaskets — 3.934" piston, 1746 cc, 10.0:1 compression

-€152.67
Out of Stock

WISECO Piston Kit with Gaskets — 3.934" piston, 1746 cc, 10.0:1...

Complete top-end piston kit with gaskets, VM-ring package, and Armor Plating; pistons made in the USA.

€431.93 €584.60

-€1,212.13
Out of Stock

S&S CYCLE Top End Kit — 3-7/16" bore, 74 cu in, 8.0:1

Complete S&S top-end kit includes heads, stock-bore cylinders, pre-fit forged 8:1 pistons with rings and wrist pins, clamps, seals, hardware and gaskets. Minimal machine work required.

€3,425.64 €4,637.77

-€723.44
Out of Stock

S&S CYCLE Top End Kit — 3-1/2" bore, 80", 8.0:1

Complete top-end kit with S&S Shovelhead-style heads, stock-bore cylinders, pre-fit forged pistons, hardware and gaskets. Made in USA.

€2,813.38 €3,536.82

-€419.97
Out of Stock

S&S CYCLE 91 cc Super Stock® Cylinder Heads — Powder-coated Wrinkle Black

High-flow 91 cc Super Stock® cylinder heads for S&S® T-Series T2 long block engines; supports up to .650" cam lift and fits stock rocker boxes and manifolds when used with appropriate hardware.

€1,633.25 €2,053.22

Extreme Sealing Technology Complete Gasket Kit — For '04-'06 XL 1200, 3.500" bore, 1.02 mm (0.040")

-€45.03
Out of Stock

COMETIC Extreme Sealing Technology Complete Gasket Kit — For '04-'06...

Complete gasket kit featuring MLS head gaskets, steel Viton®-coated base gaskets, blue Viton valve stem seals, and AFM race-style exhaust gaskets. Includes motor gasket set plus primary, derby, and inspection cover gaskets where applicable. Made in the USA.

€127.43 €172.46

4-1/8" Bore Cylinder — 4.125" bore, 4.625" stroke, for '99-'17 Twin Cams, Black powder-coated

-€213.62
Out of Stock

S&S CYCLE 4-1/8" Bore Cylinder — 4.125" bore, 4.625" stroke, for '99-'17...

Bored slightly under nominal and supplied un-honed with a stock bolt pattern; made for 124" Hot Set Up Kits on '99-'17 Twin Cams. Requires crankcase machining.

€830.76 €1,044.38

-€115.92
Out of Stock

WISECO Piston Kit — 3.937", 4-3/8", 11:1, 1746 cc

ArmorX™-coated pistons with ArmorFit™ skirt coating for smooth, quiet operation. Includes pistons, rings, pins and circlips. Made in the U.S.A.

€327.99 €443.91

Piston Kit — Bore +0.143", Stroke 4-3/8", Compression 11.0:1, 1875 cc

-€115.92
Out of Stock

WISECO Piston Kit — Bore +0.143", Stroke 4-3/8", Compression 11.0:1,...

High-performance piston kit engineered to improve combustion, reduce wear and provide reliable OEM and Screamin’ Eagle fitment. Includes pistons, rings and hardware.

€327.99 €443.91

-€0.93
Out of Stock

COMETIC Dip Stick O-Rings — COMETIC, Buna, 5-pack

Premium fuel-resistant seals for long-term reliability and leak prevention.

€3.14 €4.07

Piston Kit — 4.125" bore, +0.190" oversize, 4-3/8" stroke, 11:1 compression

-€114.36
Out of Stock

WISECO Piston Kit — 4.125" bore, +0.190" oversize, 4-3/8" stroke,...

High-performance Wiseco piston kit with ArmorX™ coating and ArmorFit™ skirt. Includes pistons, rings, piston pins and circlips. Fits OEM and Screamin’ Eagle heads. Made in the U.S.A.

€323.56 €437.92

-€115.92
Out of Stock

WISECO Piston Kit — 4.250" bore, 4-3/8" stroke, 11.0:1 compression

Two-piston kit with rings, piston pins and circlips. ArmorX™ coating and ArmorFit™ skirt reduce wear and noise while improving sealing; fits OEM and Screamin’ Eagle heads.

€327.99 €443.91

Tracker Series™ Piston Kit — 3.937" bore, 4.375" stroke, 1746 cc

-€72.30
Out of Stock

WISECO Tracker Series™ Piston Kit — 3.937" bore, 4.375" stroke, 1746 cc

Race-proven forged pistons with ArmorGlide® skirt coating. Complete two-piston kit including rings, pins and circlips.

€204.57 €276.87

Out of Stock

WISECO Piston Kit

Upgrade your engine performance with the Piston Kit featuring ArmorX™ coating, high compression, and precision-engineered components.

€136.82

Piston Kit for Super Stock® Heads — 80" displacement, 3.500" bore, 4.250" stroke

-€111.66
Out of Stock

S&S CYCLE Piston Kit for Super Stock® Heads — 80" displacement, 3.500"...

Complete kit for S&S® Super Stock® Heads: pistons, rings, wrist pins, and circlips. Deck height 1.3750" for 80" engines. Made in the USA.

€434.24 €545.90

Piston Kit for Super Stock® Heads — 80", 3.500" bore, +0.020" oversize, 4.250" stroke

-€114.09
Out of Stock

S&S CYCLE Piston Kit for Super Stock® Heads — 80", 3.500" bore, +0.020"...

Fits S&S® Super Stock® Heads only. Kit includes pistons, rings, wrist pins, and circlips. Made in the USA.

€443.67 €557.76

-€99.53
Out of Stock

S&S CYCLE Piston Kit 80" Stock Big Twin — 80", bore 3.530", stroke 4-1/4"

Forged piston kit for 80" stock Big Twin motors. Includes pistons, rings, wristpins, and clips. Wrist pin deck height 1.270". Made in the U.S.A.

€387.03 €486.56

-€99.53
Out of Stock

S&S CYCLE Forged 3-5/8" Bore Piston Kit — 3.625"

Race-grade forged pistons with modern alloys and piston skirt profiles. Kit includes pistons, rings, wristpins, and clips.

€387.03 €486.56

-€91.87
Out of Stock

S&S CYCLE Forged 3-5/8" Bore Piston Kit — Bore 3.635", Oversize +0.010"

Forged pistons with modern alloys and optimized skirt profiles for reduced noise and long engine life. Includes pistons, rings, wristpins, and clips.

€357.27 €449.14

-€97.10
Out of Stock

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

Forged pistons for superior strength. Modern alloys and low-noise skirt profiles. Kit includes pistons, rings, wristpins, and clips.

€377.58 €474.68

Cylinder Base Gasket — 4.125" bore, 0.51 mm (0.020"), Viton coated steel

-€5.78
Out of Stock

COMETIC Cylinder Base Gasket — 4.125" bore, 0.51 mm (0.020"), Viton...

High-quality cylinder base gasket offering reliable sealing and long-term durability. Made in the USA.

€19.60 €25.38

-€99.53
Out of Stock

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

Forged pistons with complete hardware kit for improved strength and long life.

€387.03 €486.56

High-Performance Forged Piston Kit — 3.885 in bore, 4.375 in stroke, 9.0:1 CR, 1700 cc

-€115.92
Out of Stock

WISECO High-Performance Forged Piston Kit — 3.885 in bore, 4.375 in...

Forged pistons with ArmorGlide™ skirts, rings, retainer clips and chrome pins; ArmorPlating on Twin Cam pistons improves ring seal and detonation resistance. Made in the USA.

€327.99 €443.91

-€7.38
Out of Stock

COMETIC Cylinder Base Gasket — Bore 3.500", Thickness 0.51 mm (0.020")

High-quality cylinder base gasket made from fuel-resistant materials with a Viton® coating and stainless steel core. Made in the USA.

€20.90 €28.28

High-Performance Forged Piston Kit — Bore 3.885", Stroke 4.375", 1700 cc, 10.5:1, Black Edition

-€115.92
Out of Stock

WISECO High-Performance Forged Piston Kit — Bore 3.885", Stroke...

Forged pistons with ArmorGlide™ coated skirts, rings, retainer clips, and chrome piston pins. ArmorPlating on Twin Cam pistons improves ring seal and detonation resistance. Made in the USA.

€327.99 €443.91

Piston Kit for Hot Set Up Kit® — 4.125" bore, 111 cu in, 117 cu in, 124 cu in

-€148.67
Out of Stock

S&S CYCLE Piston Kit for Hot Set Up Kit® — 4.125" bore, 111 cu in, 117...

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

€585.33 €734.00

Piston Kit for Hot Set Up Kit® — Deck height 1.050 in, fits up to 4-5/8 in stroke, bore 4.125 in

-€143.22
Out of Stock

S&S CYCLE Piston Kit for Hot Set Up Kit® — Deck height 1.050 in, fits up...

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

€556.97 €700.19

Piston Kit for Hot Set Up Kit® — Bore 4.125", +0.020" oversize, 111/117/124 cu in

-€143.22
Out of Stock

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

Complete 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

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