Engine (3)

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"), for cast rear wheel, Chrome

-€3.11

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

Complete hardware kit for mounting brake rotors, sprockets and belt drives. Includes all necessary hardware and fits virtually all H-D brakes, chain and belt drives.

€12.10 €15.21

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

-€3.37

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

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

€13.13 €16.50

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

-€4.17

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

Complete mounting hardware kit for rotor, sprocket and belt drives. Fits most Harley‑Davidson applications. Includes all necessary hardware. Made in the U.S.A.

€16.22 €20.39

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

-€4.08

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

Complete kit with all hardware to mount rotors, sprockets and belts; fits virtually all H-D brake and drive systems. Made in the U.S.A.

€11.52 €15.60

Rotor, Sprocket and Belt Mounting Hardware Kit — 38.1 mm (1-1/2 in), Sprocket & Belt Pulley, Chrome

-€6.02

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

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

€23.36 €29.38

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

-€5.16

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

Complete mounting hardware kit for 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 mounting hardware kit for rotor, sprocket and belt assemblies; fits most H-D brakes, chains and belt 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

Replacement Rocker Shaft End Plugs and Nuts — Rocker shaft, Silver chrome, Kit

-€9.48

COLONY Replacement Rocker Shaft End Plugs and Nuts — Rocker shaft,...

Complete stock-style replacement 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

-€2.61

COLONY Tappet Adjuster Locknuts — 4-pack

Split locknuts with 9/32"-32 thread; made in the U.S.A.

€7.39 €10.00

-€14.73

COLONY Replacement Aluminum Pushrods — Set of 4

Aircraft-grade pushrods with heat-treated steel tips; fits stock stroke lengths.

€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 Twin Cam Quick Install Lower Pushrod Tube Kit — 4-pack, lower

Kit that provides four short lower tubes and clips for easy access to the adjuster and lock nuts when installing adjustable pushrods on Twin Cam motors.

€65.86 €82.79

-€7.63

COLONY Pushrod Tube Kit — Chrome, Inner mounting, Set of 4

OEM-duplicate pushrod tube kits for proper fitment. 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

-€3.96

HASTINGS Replacement Piston Rings — 3.437" bore, Set

Includes top and second compression rings plus three-piece oil control rings; made in the USA. Fits two pistons; two rings per groove unless noted.

€15.35 €19.31

-€3.96

HASTINGS Replacement Piston Rings — 3.437" bore, +0.040" oversize

Complete replacement piston ring kit for two pistons; restores compression, controls oil consumption, and improves sealing.

€15.35 €19.31

-€3.50

HASTINGS Replacement Piston Rings — 3.538" bore, +0.040" oversize

Complete set of top, second, and three-piece oil control rings; enough for two pistons. Made in the USA.

€11.04 €14.54

-€2.51

HASTINGS Replacement Piston Rings — 3.498" bore

Complete set of top, second, and oil control rings for two pistons; three-piece oil control, cast coated, made in the USA.

€9.76 €12.27

-€3.38

HASTINGS Replacement Piston Rings — 3.498" bore, +0.010" oversize

Piston rings including top, second, and three-piece oil control rings. Improves heat transfer and controls combustion gases. Includes enough rings for two pistons.

€13.11 €16.49

-€6.93

HASTINGS Replacement Piston Rings — Bore 3.498", Oversize +0.020"

Replacement piston rings that provide reliable sealing, improved oil control, and consistent heat transfer; includes rings for two pistons.

€26.93 €33.86

-€3.50

HASTINGS Replacement Piston Rings — 3.498" bore, +0.030" oversize

Includes top and second compression rings plus three-piece oil control rings. Enough rings for two pistons; two rings per groove except rails. Made in the USA.

€13.66 €17.16

-€2.93

HASTINGS Replacement Piston Rings — 3.498" bore, +0.005"

Complete set: top, second, and oil control rings.
Top rings barrel face; second rings reverse torsional taper.
Three-piece oil rings with rails and expanders for positive oil control.
Includes enough rings for two pistons; read piston instructions for end gap.

€11.36 €14.29

-€6.01

HASTINGS Replacement Piston Rings — 3.750" bore

Complete replacement set with top, second, and three-piece oil control rings; includes enough rings for two pistons.

€23.36 €29.37

-€9.06

HASTINGS Replacement Piston Rings — Bore 3.750", Oversize +0.010"

Complete replacement ring set includes top, second, and three‑piece oil control rings; restores sealing and oil control for two pistons.

€35.20 €44.26

-€7.00

HASTINGS Replacement Piston Rings — 3.875" bore, standard

Complete set of top, second and oil control rings for two pistons; restores compression and improves oil control.

€27.18 €34.18

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