Engine

$Colored Hose Clamps for Oil Lines — 3/8\" oil lines, 6-pack, Chrome$

-€15.18

NAMZ Colored Hose Clamps for Oil Lines — 3/8\" oil lines, 6-pack,...

Custom-colored hose clamps for oil lines that fit braided copper, stainless-steel and most braided rubber hoses. Ideal for custom builds; made in the USA.

€29.47 €44.65

Piston Kit — 3.508" bore, +0.010" oversize, 9.5:1 compression, 4-stroke

-€106.40

JE PISTONS Piston Kit — 3.508" bore, +0.010" oversize, 9.5:1 compression,...

High-strength forged piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€301.05 €407.45

-€106.40

JE PISTONS Piston Kit — 3.518", +0.020", 10.0:1

High-strength piston kit for high-horsepower V-Twin engines. Includes premium wrist pins, wire locks and pro-seal piston rings.

€301.05 €407.45

-€95.72

JE PISTONS Piston Kit — +0.020" piston, 10.25:1 compression, 4-Stroke

High-strength forged piston kit for V-Twin engines. Includes premium wrist pins, carbon steel wire lock, and pro-seal piston rings.

€270.82 €366.54

-€101.06

JE PISTONS Piston Kit — Bore 3.755", +0.005", 9.3:1, 4-Stroke

High-strength forged piston kit for high-horsepower V-Twin engines. Includes premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€285.92 €386.98

Piston Kit — 3.755" bore, +0.005" pistons, 10.25:1 compression, 4-Stroke

-€184.45

JE PISTONS Piston Kit — 3.755" bore, +0.005" pistons, 10.25:1...

Complete piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings; forged design for high-performance V‑Twin engines.

€202.53 €386.98

-€81.37

JE PISTONS Piston Kit — 100 cu in, 9.5:1

High-strength piston kit with premium wrist pins and JE Pro Seal rings.

€199.04 €280.41

-€108.99

JE PISTONS Piston Kit — +0.020", 9.5:1 compression

Forged piston kit for V-Twin engines; includes wrist pins, carbon steel wire lock, and Pro Seal rings.

€115.34 €224.33

-€106.40

JE PISTONS Piston Kit — 3.937" bore, 10.25:1 compression, 4-stroke

High-strength piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€301.05 €407.45

-€93.88

JE PISTONS Piston Kit — 3.875" bore, 10.0:1 compression, Standard

High-strength forged piston kit with premium wrist pins, carbon steel wire locks, and sealed rings for durable performance.

€265.63 €359.51

-€93.88

JE PISTONS Piston Kit — +0.010", 10.0:1, 4-Stroke

High-strength forged piston kit for V-Twin engines; includes premium wrist pins, carbon steel wire lock, and JE Pro Seal rings.

€265.63 €359.51

-€93.88

JE PISTONS Piston Kit — Bore 4.005 in, Compression 10.5:1, Size +0.005 in

Complete piston kit with premium wrist pins, wire locks and JE Pro Seal rings. Precision-manufactured for consistent performance in high-horsepower V-Twin applications.

€265.63 €359.51

Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift, Model TQ230V3

-€124.12

COMP CAMS Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift,...

Performance camshaft delivering broad torque or top-end power, billet-steel construction, made in the USA.

€255.84 €379.96

-€99.30

COMP CAMS Mega 8 Camshaft — Model 234A, 240°/234° duration, 0.472" lift

High-performance camshaft with Endurance Ramps for broader torque, reduced valve train noise, and increased stability; constructed from billet steel and made in the USA.

€280.66 €379.96

-€110.72

COMP CAMS Mega 8 Camshaft — Bolt-In, Model 238A

High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.

€228.16 €338.88

-€124.12

COMP CAMS Mega 8 Camshaft — Model 248C, High-Lift

High-performance camshaft series featuring Endurance Ramps, reduced valve-train noise, billet-steel construction, and USA manufacturing.

€255.84 €379.96

Fork Stem Nut Cap — Fork tube, silver, chrome

-€3.73

COLONY Fork Stem Nut Cap — Fork tube, silver, chrome

Polished nut cap that conceals and protects the stem nut. Made in the U.S.A.

€10.55 €14.28

-€2.50

COLONY Fuel Tank Mounting Grommet Kit — Fuel Tank, Black

Includes 6 rubber grommets and 2 metal sleeves. One kit required per set. Made in the United States.

€9.69 €12.19

-€8.59

COLONY Gas Tank Mounting Hardware Kit — Fuel tank, Chrome

Durable mounting hardware for secure tank attachment. Custom plated components and precision fit, made in the U.S.A.

€33.40 €41.99

-€4.55

COLONY Inner Primary Mounting Kit — Hex style, Silver (raw)

Complete mounting kit with all required hardware for inner primary installation. Made in the USA.

€17.69 €22.24

-€2.69

COLONY Oil Pump Plug — Chrome finish

Plug and plug kits for various Harley‑Davidson oil systems; includes washers or O‑rings as required. Made in the U.S.A.

€7.59 €10.28

Rear Axle Adjuster Bolts — Chrome, rear fitment, OEM compatible

-€3.95

COLONY Rear Axle Adjuster Bolts — Chrome, rear fitment, OEM compatible

Heat-treated, plated adjuster bolts with included chrome lock nuts. Made in the USA.

€15.39 €19.34

-€1.46

COLONY Fork Slider Drain Screws — Chrome finish, pair

Durable button-head Allen drain screws with copper compression washers for fork sliders.

€4.14 €5.60

-€2.53

COLONY Stem Bolt Kit — Steering, Zinc finish, Silver

Stem bolt with washer; complete hardware kit, made in the U.S.A.

€7.15 €9.68

-€2.73

COLONY Stem Cap — Stem Bolt, Silver

Replacement stem cap for Stem Bolt Kit (Part# 2401-0117). Made in the U.S.A.

€7.73 €10.46

Rotor, Sprocket and Belt Mounting Hardware Kit — 44.4 mm (1-3/4"), Chrome

-€6.22

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 44.4 mm...

Complete mounting kit for rotor, sprocket and belt pulley. Fits most H-D brakes and chain or belt drives; includes all necessary hardware. Made in the U.S.A.

€24.18 €30.40

Rotor, Sprocket and Belt Mounting Hardware Kit — 57.2 mm (2-1/4"), Chrome

-€6.50

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 57.2 mm...

Complete mounting kit for rotors, sprockets and belt drives; includes all required hardware for installation.

€25.26 €31.76

S&S Air Cleaner Cover Mounting Screw Kit — Chrome, button & countersunk heads, SAE, fits air cleaner cover

-€1.57

COLONY S&S Air Cleaner Cover Mounting Screw Kit — Chrome, button &...

Three screws to mount S&S air cleaner covers. Made in the U.S.A.

€4.43 €6.00

-€3.63

COLONY Exhaust Port Kit — Exhaust port, flange nut, silver

Includes four studs and four flanged nuts; made in the United States.

€14.14 €17.77

Rocker Arm Stud Kit — 8 studs, one cylinder head, Black Parkerized

-€7.53

COLONY Rocker Arm Stud Kit — 8 studs, one cylinder head, Black...

Eight parkerized studs for one cylinder head; made in the USA.

€23.78 €31.31

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