Engine (8)

-€16.85

GARDNER-WESTCOTT Primary and Derby Cover Bolt Kit — Chrome

Complete set of replacement fasteners for cover mounting points.

€65.55 €82.40

-€13.83

S&S CYCLE Valve Guide — 0.309"/0.310" inner diameter, Exhaust/Intake

Precision valve guide for intake and exhaust; fits S&S Super Stock and stock Harley-Davidson cylinder heads. Made in the USA.

€53.76 €67.59

Valve Guide — Inside Diameter 0.309"/0.310", Outside Diameter 0.5645"/0.5640", Cast iron

-€24.26

S&S CYCLE Valve Guide — Inside Diameter 0.309"/0.310", Outside Diameter...

Precision valve guide for intake and exhaust; fits S&S Super Stock and stock Harley-Davidson cylinder heads. Made in USA.

€94.36 €118.62

-€2.50

S&S CYCLE Replacement Oil Pump Screw Kit — Oil Pump, Silver

Grade 5 screws and washers for Harley-Davidson® Big Twin oil pumps (1999+).

€9.74 €12.24

-€19.48
Out of Stock

S&S CYCLE Head Gaskets — Cylinder head, Bore 4", Thickness 1.14 mm (0.045")

Premium graphite head gaskets reinforced with aramid fiber and a steel core. Stainless steel fire ring, anti-stick coating, made in the United States.

€75.75 €95.23

-€88.14

S&S CYCLE Generator Gear Cover — 106-3198, Natural

Durable cast gear cover styled after OEM types; fits most generator motors and includes gasket and mounting hardware.

€342.78 €430.92

-€90.59

S&S CYCLE Generator Gear Cover — Kit, Natural

Cast generator gear cover fits most motors, includes gasket and mounting hardware. Made in the U.S.A.

€352.31 €442.90

-€48.63

GARDNER-WESTCOTT Big Twin Motor Sets — Motor set, Chrome, Kit, P-88-99

Complete replacement motor sets for Big Twin engines, including side covers, timing plug, and front and rear mounts.

€189.10 €237.73

Roller Rocker Arm Rebuild Kit — S&S CYCLE, Front/Rear, Exhaust/Intake, 90-4104

-€35.30

S&S CYCLE Roller Rocker Arm Rebuild Kit — S&S CYCLE, Front/Rear,...

Complete kit to rebuild S&S forged roller rocker arms; prevents tower damage, allows proper stud installation and extends cylinder head life.

€137.27 €172.57

-€47.39

GARDNER-WESTCOTT Big Twin Motor Sets — Chrome, Silver

Complete motor set includes side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts.

€184.33 €231.72

-€23.27

GARDNER-WESTCOTT Side Cover Bolt Kit — Chrome

Complete bolt kit for side cover applications; includes cam, primary, oil hose cover and transmission side cover.

€90.49 €113.76

Side Cover Bolt Kit — Chrome, socket-head

-€23.21

GARDNER-WESTCOTT Side Cover Bolt Kit — Chrome, socket-head

Includes cam, primary, oil hose cover and transmission side cover; made in the U.S.A.

€90.26 €113.47

-€7.45

GARDNER-WESTCOTT Cam Cover Bolt Kit — Chrome, Polished

Replacement bolt kit for cam cover—precise fit and easy installation.

€28.97 €36.42

Belt Sprocket Bolt Kit — Belt Sprocket to Hub Mount, Chrome

-€5.75

GARDNER-WESTCOTT Belt Sprocket Bolt Kit — Belt Sprocket to Hub Mount, Chrome

Complete set of durable fasteners for secure mounting of power-transmission components. Made in the U.S.A.; corrosion-resistant and precision-made.

€22.34 €28.09

Caliper Mounting Bolt Kit — Rear, Chrome

-€8.96

GARDNER-WESTCOTT Caliper Mounting Bolt Kit — Rear, Chrome

Precision kit replaces OEM caliper mounting bolts and washers. Made in the USA.

€34.84 €43.80

Rocker Box Bolt Kit — Socket-head, Steel, Chrome

-€11.63
Out of Stock

GARDNER-WESTCOTT Rocker Box Bolt Kit — Socket-head, Steel, Chrome

Complete bolt kit for rocker box covers. Made in the U.S.A.

€45.19 €56.82

-€6.35

GARDNER-WESTCOTT Switch Housing Bolt Kit — Chrome finish

Bolt kit for switch housing; includes a selection of fasteners. Made in the U.S.A.

€24.68 €31.03

Forged Standard Rocker Arm — 8620 steel, set of 4, P/N 900-4119A

-€70.61

S&S CYCLE Forged Standard Rocker Arm — 8620 steel, set of 4, P/N 900-4119A

Economical forged rocker arms for stock rebuilds and mild upgrades. Induction-hardened valve tips, recommended for cams up to 0.585" lift. 3/4" bronze bushings and stock 1.625:1 ratio; made in the USA.

€274.60 €345.21

-€6.15

GARDNER-WESTCOTT Lifter Base Bolt Kit — Chrome

Complete hardware set for lifter base installation. Made in the U.S.A.

€23.92 €30.07

-€2.18
Out of Stock

GARDNER-WESTCOTT Point Cover Bolt Kit — Chrome

Reliable bolt kit for point cover installation. Made in the U.S.A.

€8.45 €10.63

-€13.36
Out of Stock

GARDNER-WESTCOTT Motor Case Set — Chrome

Complete motor case set for replacement and restoration. Made in the U.S.A.

€51.93 €65.29

-€166.51

S&S CYCLE Roller Rocker Arms — 1.725 rocker ratio, set of 4, 8620 steel

Precision-forged roller rocker arms with 3/4" long bushings, modified lubrication for unrestricted roller oiling. Set of four. Made in the USA. Adjustable pushrods sold separately.

€647.53 €814.04

Forged Standard Rocker Arm — Front Exhaust/Rear Intake, 8620 Steel

-€29.12

S&S CYCLE Forged Standard Rocker Arm — Front Exhaust/Rear Intake, 8620...

An economical forged rocker arm for stock rebuilds and mild performance upgrades; induction‑hardened valve tips and 3/4" bronze bushings for increased durability.

€113.24 €142.36

-€37.51

S&S CYCLE Rocker Arm Shafts — 900-1090, Set of 4

Precision centerless-ground shafts offering 66% greater strength and direct OEM fit; made in the USA.

€145.86 €183.37

-€46.68

GARDNER-WESTCOTT Big Twin Motor Sets — Chrome

Complete replacement assemblies for Big Twin models, including side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts. Made in the U.S.A.

€181.56 €228.24

-€46.65

GARDNER-WESTCOTT Big Twin Motor Sets — Chrome, Silver, Polished

Complete Big Twin motor set including side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts. Made in the U.S.A.

€181.48 €228.13

-€33.97

GARDNER-WESTCOTT Big Twin Motor Sets — Silver, Polished, Stainless Steel

Complete motor sets for Big Twin include side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts.

€132.07 €166.04

-€39.08

GARDNER-WESTCOTT Big Twin Motor Sets — Silver, Stainless Steel

Complete Big Twin motor sets with side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts. Made in the U.S.A.

€151.98 €191.06

-€9.40

GARDNER-WESTCOTT Primary Cover Bolt Kit — Primary cover only, Silver

Complete bolt kit for the primary cover; includes all hardware for quick installation.

€36.51 €45.91

-€8.03

GARDNER-WESTCOTT Primary Cover Bolt Kit — Silver, Stainless Steel

Premium fasteners made in the U.S.A. for secure assembly.

€31.22 €39.25

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