Engine

-€29.48

THRASHIN SUPPLY CO. Skid Plate — Raw

Durable skid plate for protection against road debris, easy installation, and made in the USA.

€83.41 €112.89

-€11.51

KLOCK WERKS Oil Cooler Guard — Black

Enhances the center of the oil cooler trim with a stylish guard. Easy to install and built in the USA.

€44.80 €56.31

-€11.51

KLOCK WERKS Oil Cooler Guard — Chrome

Dresses up the oil cooler area with matching vent‑screen material; easy to install. Made in the USA.

€44.80 €56.31

-€11.51

KLOCK WERKS Oil Cooler Guard — Chrome

Finishes the oil cooler area, adds visual pop, easy to install, made in the USA.

€44.80 €56.31

-€17.92

THRASHIN SUPPLY CO. Points Cover — Black, 6061 billet aluminum

Durable points cover with precision fit for restoring and protecting the ignition assembly. Made in the USA.

€50.68 €68.60

-€19.09

THRASHIN SUPPLY CO. Points Cover — Black

Precision-machined points cover with durable construction. Made in the USA.

€53.97 €73.06

-€6.92

HASTINGS Replacement Piston Rings — 3.750 in, Moly coated, Set

Includes top and second compression rings plus three-piece oil control rings; supplies enough rings for two pistons for reliable sealing and oil control.

€26.90 €33.82

Replacement Piston Rings — 3.750 in bore, +0.010 in oversize, moly coated

-€5.67

HASTINGS Replacement Piston Rings — 3.750 in bore, +0.010 in oversize,...

Complete replacement ring set with top and second compression rings plus three-piece oil control rings. Restores compression, controls oil, and improves oil economy. Includes enough rings for two pistons. Made in the USA.

€22.06 €27.73

-€8.32

HASTINGS Replacement Piston Rings — +0.020 in, Moly coated

Includes top and second compression rings plus three-piece oil control rings; enough for two pistons.

€32.36 €40.68

-€8.71

HASTINGS Replacement Piston Rings — HASTINGS, Set

Complete set of top, second, and three-piece oil control rings for two pistons. Barrel face top rings and Napier second rings provide improved sealing and heat transfer; three-piece Flex Vent oil rings ensure positive oil control. Made in the USA.

€15.25 €23.96

-€4.96

HASTINGS Replacement Piston Rings — 3.498" bore, +0.040" oversize

Complete set of top, second, and oil control rings for two pistons. Barrel face top rings, reverse torsional second rings, and three-piece oil control rails. Made in USA.

€19.26 €24.22

-€4.45

HASTINGS Replacement Piston Rings — Bore 3.000"

Includes top and second compression rings plus three-piece oil control rings. Promotes side sealing for improved oil economy. Includes enough rings for two pistons; two rings per groove except rails. Made in the USA.

€17.28 €21.73

Point Cover — Point, black, 7075-T6 aluminum

-€12.29

HEINZ BIKES Point Cover — Point, black, 7075-T6 aluminum

Precision-machined billet cap with improved heat transmission and performance styling.

€70.90 €83.19

Replacement Piston Rings — 3.937" bore, 107" displacement, Standard piston size

-€8.18

HASTINGS Replacement Piston Rings — 3.937" bore, 107" displacement,...

Complete PVD-coated piston ring set includes barrel-face top rings, Napier second rings, and three-piece Flex Vent oil control rings for two pistons. Made in the USA.

€31.78 €39.96

-€12.29

HEINZ BIKES Point Cover — Black

Strong, lightweight billet aluminum point cover with CNC precision and improved heat transfer.

€70.90 €83.19

Replacement Piston Rings — Piston size +0.005", Bore 3.937", 107 cu in

-€14.17

HASTINGS Replacement Piston Rings — Piston size +0.005", Bore 3.937",...

Complete replacement piston ring set with PVD coating: barrel face top rings, Napier second rings, and three‑piece flex vent oil control rings. Includes enough rings for two pistons.

€55.10 €69.27

-€33.50

THRASHIN SUPPLY CO. Cam Cover — Black, hard-anodized

Slim, low-profile cam cover with a cut-away corner for improved floorboard clearance. Hardware included. Made in the USA.

€94.80 €128.30

Replacement Piston Rings — Bore 3.937", Displacement 107", Piston Size +0.010"

-€13.81

HASTINGS Replacement Piston Rings — Bore 3.937", Displacement 107",...

Complete ring set for two pistons with PVD-coated barrel-face top rings, Napier second rings, and three-piece Flex Vent oil control rings.

€53.73 €67.54

Cam Cover — Chrome, Triple Nickel Plated, 6061 Aluminum

-€36.55

THRASHIN SUPPLY CO. Cam Cover — Chrome, Triple Nickel Plated, 6061 Aluminum

Slim, cutaway design improves floorboard clearance. Includes mounting hardware. Made in the USA.

€103.42 €139.97

Replacement Piston Rings — 4.000" bore, 114" displacement, Standard piston size

-€10.61

HASTINGS Replacement Piston Rings — 4.000" bore, 114" displacement,...

Complete replacement set including barrel‑face top rings, Napier second rings, and three‑piece flex vent oil control rings. Enough rings for two pistons.

€41.24 €51.85

Cam Cover — Chrome, Triple Nickle Plated

-€39.61

THRASHIN SUPPLY CO. Cam Cover — Chrome, Triple Nickle Plated

Slim-profile cam cover with a cut-away corner for improved floorboard clearance. Hardware included. Made in the USA.

€112.03 €151.64

-€12.73

HASTINGS Replacement Piston Rings — +0.005", 4.000" bore, 114 cu in

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

€49.51 €62.24

-€36.55

THRASHIN SUPPLY CO. Cam Cover — Cam, Black anodized

Slim cam cover with a cut-away corner for improved floorboard clearance. Hardware included. Made in the USA.

€103.42 €139.97

-€14.66

HASTINGS Replacement Piston Rings — +0.010" piston, 4.000" bore, 114 cu in

Complete set for two pistons: top barrel-face compression rings, Napier second rings, and three-piece Flex Vent oil rings. PVD-coated faces for improved wear and heat transfer.

€57.01 €71.67

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

-€132.18

COMP CAMS Mega 8 Camshaft — 246A, Bolt-In

Performance camshaft series using Comp Cams technology and Endurance Ramps; billet steel construction, reduced valve train noise, made in the USA.

€282.48 €414.66

Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model 240C

-€124.12

COMP CAMS Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model...

Performance cam series with Endurance Ramps, reduced valve train noise, billet steel construction, made in USA.

€265.34 €389.46

shop by category

Engine

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company

shop by category

Engine  

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Engine