Engine (3)

On sale!
-€124.07

COMP CAMS Beehive Valve Spring Kit — 0.540" lift

Drop-in beehive valve springs that increase rpm capability and avoid rocker box clearance issues.

€350.57 €474.64

-€1.96

COLONY Front Brake Rotor Torx Bolt Kit — 5/16"-18 x 7/8", Zinc

Torx-head bolts for front brake rotors. Precision fit, 5/16"-18 x 7/8" length.

€7.60 €9.56

-€2.75

COLONY Rear Fender Support Mounting Screws/Nuts — 3/8"-24 x 15/16", zinc

Reproduction set of rear fender support mounting screws and locknuts, size 3/8"-24 x 15/16", made in the USA.

€7.81 €10.56

Rotor, Sprocket and Belt Mounting Hardware Kit — 22.2 mm (7/8"), Brake rotor, Chrome

-€4.34

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 22.2 mm...

Complete hardware kit for mounting rotors, sprockets and belts; fits most H‑D brakes and drives; made in the U.S.A.

€16.90 €21.24

Rotor, Sprocket and Belt Mounting Hardware Kit — 25.4 mm (1"), Chrome, Button-Head Torx

-€3.11

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 25.4 mm (1"),...

Complete mounting kit for brake rotors, sprockets and belts; fits most H-D brakes, chain and belt drives. Made in the U.S.A.

€12.10 €15.21

-€8.86

COLONY Primary Cover Bolt Kit — Chrome

Replacement hardware kit for the primary cover. Made in the USA. Complete set for one cover.

€25.02 €33.88

Rotor, Sprocket and Belt Mounting Hardware Kit — 22.2 mm (7/8"), hub-mounted rotors, chrome

-€3.37

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 22.2 mm...

Complete kit for rotor, sprocket and belt mounting; fits most H-D brakes and chain or belt drives. Includes all necessary hardware; made in the United States.

€13.13 €16.50

Rotor, Sprocket and Belt Mounting Hardware Kit — 22.2 mm (7/8 in), for spoke front wheel, Chrome

-€4.17

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 22.2 mm (7/8...

Complete hardware kit for rotor, sprocket and belt mounting; fits virtually all H-D brakes, chain and belt drives.

€16.22 €20.39

Rotor, Sprocket and Belt Mounting Hardware Kit — 44.4 mm (1-3/4") , for cast front and rear wheels

-€4.08

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

Complete mounting hardware kits for rotors, sprockets and belts; fits most H-D brakes, chain and belt drives.

€11.52 €15.60

Rotor, Sprocket and Belt Mounting Hardware Kit — 38.1 mm (1-1/2 in), for cast wheels, chrome

-€6.02

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 38.1 mm...

Complete kit with all hardware needed to mount rotors, sprockets and belt pulleys.

€23.36 €29.38

Rotor, Sprocket and Belt Mounting Hardware Kit — 31.8 mm (1-1/4"), chrome

-€5.16

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 31.8 mm...

Complete hardware kit for mounting brake rotors, sprockets and belt pulleys; fits most H-D brakes and drives.

€20.02 €25.18

Rotor, Sprocket and Belt Mounting Hardware Kit — 38.1 mm (1-1/2"), Chrome, polished

-€5.16

COLONY Rotor, Sprocket and Belt Mounting Hardware Kit — 38.1 mm...

Complete kit with all necessary hardware for rotor, sprocket and belt mounting; fits most H-D brakes and drives.

€20.02 €25.18

V-Thunder™ Performance Forged Tappet — Black Oxide

-€19.10

COMP CAMS V-Thunder™ Performance Forged Tappet — Black Oxide

Forged performance replacement for stock hydraulic roller lifters. 100% tested and made in the U.S.A.

€54.03 €73.13

V-Thunder™ Race Forged Tappet — Black oxide

-€20.01

COMP CAMS V-Thunder™ Race Forged Tappet — Black oxide

Race/slow bleed upgrade design for high-performance use; each unit 100% tested; durable oxide finish; made in the U.S.A.

€56.63 €76.64

-€9.48

COLONY Replacement Rocker Shaft End Plugs And Nuts — Chrome

Complete stock-style sets of replacement end plugs, nuts, and washers. Made in the U.S.A.

€36.88 €46.36

-€99.87

COMP CAMS V-Thunder™ Race Forged Tappet — Set of 4, Black Oxide

Race/slow bleed upgrade design for high-performance use. Each unit is 100% tested for proper function. Made in the United States.

€282.59 €382.46

-€2.75

COLONY OEM-Style Oil Pump Plug — Chrome

Precision OEM-style oil pump plug for reliable sealing and easy installation. Made in the USA.

€7.80 €10.55

OEM-Style Oil Pump Plug — Cadmium finish

-€1.73

COLONY OEM-Style Oil Pump Plug — Cadmium finish

OEM-style oil pump plug for restoration and maintenance. Made in the USA. Check fitment before installation.

€4.90 €6.63

-€10.58

WISECO Replacement Ring Set — Oversize +0.060", Piston 3.498"

Includes rings for one piston only. Designed to fit only matching pistons.

€29.93 €40.51

-€10.58

WISECO Replacement Ring Set — piston diameter 3.508", oversize +0.010"

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

€29.93 €40.51

-€0.64

WISECO Replacement Circlip — 20 mm outside diameter, pair

High-strength, easy-to-install circlips forged from high-silicon alloy; designed to fit only Wiseco pistons. Sold as a pair.

€1.83 €2.47

Pushrod Tappet Adjuster Locknuts — 4 Pack

-€2.61

COLONY Pushrod Tappet Adjuster Locknuts — 4 Pack

Split locknuts with 9/32"-32 thread for secure tappet adjuster retention.

Made in the USA; durable and vibration resistant.

€7.39 €10.00

-€14.73

COLONY Replacement Aluminum Pushrods — Set of 4

Aircraft-grade tubing pushrods with heat-treated steel tips; fits stock stroke lengths. Made in the USA.

€57.31 €72.04

-€17.48

COLONY Replacement Cylinder Stud Set — 8-pack

Heat-treated studs that meet or exceed original equipment standards for reliable clamping and long service life.

€67.95 €85.43

-€16.93

COLONY Quick Install Lower Pushrod Tube Kit — Chrome, Lower, 4 Pack

Quick-install lower tubes and clips provide convenient access to the adjuster nut and lock nut. Includes four short lower tubes. Made in the USA. Requires OEM inner tubes, springs, spring cups, washers and O-rings.

€65.86 €82.79

-€7.63

COLONY Pushrod Tube Kit — Chrome, set of 4, inner mount

Exact OEM-duplicate pushrod tube kits; upper, lower and inner cover kits sold separately. Made in the U.S.A.

€29.67 €37.30

-€8.24

COMP CAMS V-Thunder™ Tappet Assembly — COMP CAMS Hy-Rev, Hydraulic, 7410-1

Oil-metering hydraulic roller lifter with hardened high-carbon/chromium rollers, carbo-nitrided pushrod seat, and 100% testing; HY-REV™ and PRO-MAGNUM™ variants.

€23.31 €31.55

TSM Connector Replacement Seals — 10-pack, for Harley-Davidson TSM

-€3.30

CUSTOM DYNAMICS TSM Connector Replacement Seals — 10-pack, for Harley-Davidson...

Heavy-duty replacement seals for the Harley-Davidson TSM connector to maintain a watertight connection.

€9.30 €12.60

-€86.89

WISECO High-Performance Piston Kit — 3.5055", 1340 cc, 4.25"

Complete top-end piston kit includes pistons, rings, retainer clips, chrome piston pins and an X-Ring package for reliable sealing. Pistons made in the USA.

€245.85 €332.74

High-Performance Piston Kit — 3.5155" piston, 4.25" stroke, 1340 cc

-€86.89

WISECO High-Performance Piston Kit — 3.5155" piston, 4.25" stroke,...

Complete top-end piston kit with forged pistons, rings, retainer clips and chrome piston pins, plus a full X‑Ring package.

€245.85 €332.74

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