Engine (28)

-€111.66

S&S CYCLE Piston Kit for S&S Motors — 4.000" bore, 113" displacement

Includes pistons, rings, wrist pins and clips for a complete motor replacement; made in the U.S.A.

€434.24 €545.90

Replacement Ring Set for S&S Pistons — 3.625" bore, +0.010" piston size, raised dome head

-€14.56

S&S CYCLE Replacement Ring Set for S&S Pistons — 3.625" bore, +0.010"...

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

€56.59 €71.15

$Replacement Ring Set for S&S Pistons — Bore 3.625\", Piston +0.020\"$

-€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

-€14.56

S&S CYCLE Replacement Ring Set for S&S Pistons — +0.010 in, 4.000 in

Replacement ring sets supplied as a set for two pistons. Made in the USA.

€56.59 €71.15

-€14.56

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

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

€56.59 €71.15

Super Stock® Alternator Style Engine Case — 3.5" bore, standard, natural finish

-€392.39

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

Alternator-style engine case with 3.5" stock bore, complete hardware kit, machined for EFI fitment. Made in USA.

€1,529.00 €1,921.39

-€391.81

S&S CYCLE Super Stock® Big Bore Engine Case — 3.625" bore, Raw

Precision-machined big-bore crankcase kit, machined for EFI; includes hardware, bearings, seals and installation instructions.

€1,523.68 €1,915.49

$Steel Breather Gear Kit — Oversized +0.03\", requires matching cam and pinion$

-€38.85

S&S CYCLE Steel Breather Gear Kit — Oversized +0.03\", requires matching...

Includes gear and spacer; requires corresponding cam and pinion; made in the U.S.A.

€151.07 €189.92

-€140.80

S&S CYCLE Heavy-Duty Connecting Rod Sets — Steel

Complete heavy-duty rod set with front and rear rods, crankpin, reinforced cages and roller bearings. Deep-forged and heat-treated; 0.120" wider than stock and fits strokes up to 5.00". Made in the USA.

€547.52 €688.32

Heavy-Duty Connecting Rod Sets — Set, Heavy Duty, Steel, S&S CYCLE 34-7011

-€140.80

S&S CYCLE Heavy-Duty Connecting Rod Sets — Set, Heavy Duty, Steel, S&S...

Complete kit with front and rear rods, crankpin and nuts, durable cages and roller bearings. Deep-forged and heat-treated, 0.120" wider than stock; rod-to-rod clearance for strokes up to 5.00". Installation may require additional clearancing.

€547.52 €688.32

-€55.83

S&S CYCLE Valve Spring Kit — 0.550" lift, 140 lb seat pressure

Allows additional rocker clearance for '48-'65 Panheads; includes late single bottom collars for S&S and stock late '81-'85 heads; works with stock-style bottom collars and thin-stem valves with thicker keepers.

€217.09 €272.92

-€3.17
Out of Stock

S&S CYCLE Rep Gasket Base Rocker Cover 4-1/8" — 90-4071-S

Replacement gasket for rocker cover base; fits 4-1/8" openings.

€12.34 €15.51

-€14.56

S&S CYCLE Replacement Ring Set for S&S Pistons — Bore 3.875"

Replacement ring set for two pistons, compatible with S&S pistons only.

€56.59 €71.15

High-Performance Piston Kit — +0.040" oversize, 3.228" bore, 10.0:1 compression

-€76.34

WISECO High-Performance Piston Kit — +0.040" oversize, 3.228" bore,...

Forged high-silicon aluminum piston kit including rings, retainer clips and chrome piston pins for reliable top-end rebuilds.

€216.00 €292.34

High-Performance Piston Kit — Bore 3.447", Compression Ratio 9.0:1, 1213 cc

-€76.34

WISECO High-Performance Piston Kit — Bore 3.447", Compression Ratio...

Forged high-silicon aluminum piston kit with X-ring package, rings, chrome pins and retainer clips; made in the USA.

€216.00 €292.34

High-Performance Piston Kit — 3.495" piston, 4-1/4" stroke, 1340 cc

-€84.82

WISECO High-Performance Piston Kit — 3.495" piston, 4-1/4" stroke,...

Complete top-end piston kit with X-Ring package, hardware, and U.S.-made pistons for performance rebuilds.

€239.99 €324.81

$High-Performance Piston Kit — Bore 3.537\", Stroke 4.25\", 9.5:1 compression, 1340 cc$

-€84.82

WISECO High-Performance Piston Kit — Bore 3.537\", Stroke 4.25\",...

Forged high-silicon aluminum pistons; complete rebuild kit with X‑Ring set and hardware.

€239.99 €324.81

High-Performance Piston Kit — 3.5055" piston, 1340 cc, 4-1/4" stroke

-€86.89

WISECO High-Performance Piston Kit — 3.5055" piston, 1340 cc, 4-1/4"...

Complete top-end piston kit with X-Ring set, retainer clips and chrome piston pins. Made in the USA.

€245.85 €332.74

High-Performance Replacement Wrist Pin — 55.9 mm length, 20 mm outside diameter, piston

-€5.69

WISECO High-Performance Replacement Wrist Pin — 55.9 mm length, 20 mm...

High-performance wrist pin designed for improved strength and reduced thermal expansion.

€16.10 €21.79

High-Performance Replacement Wrist Pin — 70 mm length, 20 mm outside diameter

-€5.69

WISECO High-Performance Replacement Wrist Pin — 70 mm length, 20 mm...

Precision replacement wrist pin engineered for high-stress engine use, offering improved strength and thermal stability.

€16.10 €21.79

High-Performance Replacement Ring Set — Bore 3.875", Displacement 95", VM Series

-€12.14

WISECO High-Performance Replacement Ring Set — Bore 3.875",...

Includes rings for one piston only; fits only matching pistons from the same manufacturer.

€34.35 €46.49

-€325.30

S&S CYCLE 96" Big Bore Kit — 3.625" bore, 4-5/8" stroke, Black

Complete 96" big bore kit includes cylinders, pistons, rings and gaskets; made in the U.S.A.; requires crankcase boring and a skilled technician for installation.

€1,265.05 €1,590.35

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company

shop by category

Engine  

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Engine