Engine

-€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 — Black

Precision-cut oil cooler guard that adds visual pop to the center of the oil cooler trim. Easy to install and made in the USA.

€44.75 €56.26

-€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

$Replacement Piston Rings — 3.750\" bore, standard$

-€6.92

HASTINGS Replacement Piston Rings — 3.750\" bore, standard

Complete replacement set includes top and second compression rings plus three-piece oil control rings; restores sealing and oil control for two pistons.

€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

-€4.90

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.

€19.06 €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

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

-€8.18

HASTINGS Replacement Piston Rings — 3.937" bore, 107 cu in...

Complete replacement ring set for two pistons with PVD coating and three-piece oil control rings.

€31.78 €39.96

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

-€13.81

HASTINGS Replacement Piston Rings — Bore 3.937", Piston +0.010",...

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

€53.73 €67.54

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

-€10.61

HASTINGS Replacement Piston Rings — 4.000" bore, Standard piston size,...

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

€41.24 €51.85

Replacement Piston Rings — Piston size +0.005", Bore 4.000", Displacement 114"

-€12.73

HASTINGS Replacement Piston Rings — Piston size +0.005", Bore 4.000",...

Complete replacement set with PVD-coated barrel face top rings, Napier second rings, and three-piece oil control for improved sealing and oil economy.

€49.51 €62.24

-€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

-€5.05

CYCLE PERFORMANCE PROD. Spark Plug Indexing Washer — Kit, Bronze

Indexes spark plug electrode gap toward intake valve
Includes five 0.40" thick, five 0.50" thick, and five 0.60" thick washers
Made in the USA

€14.68 €19.73

-€13.66

LA CHOPPERS Air Cleaner Adapter — Mikuni fit, HSR 42/45, Silver

Adapter that allows mounting aftermarket big-air air cleaner kits to compatible carburetors. Precision billet construction. Not for use with Arlen Ness Big Sucker.

€53.14 €66.80

-€13.66

LA CHOPPERS Air Cleaner Adapter — For S&S carburetors, silver

Allows installation of LA Choppers xXx or Baron Big Air Kit to Mikuni or S&S carburetors. Billet aluminum construction. Made in the USA. Not compatible with Arlen Ness Big Sucker air cleaners.

€53.14 €66.80

-€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 set of top, second, and oil control rings to restore sealing and oil control; includes rings for two pistons.

€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 in bore, set

Complete replacement piston ring set including top, second, and oil control rings to restore compression and manage oil control. Includes enough rings for two pistons.

€9.76 €12.27

-€3.38

HASTINGS Piston Ring Set — 3.498" bore, +0.010" oversize

Includes top and second compression rings plus three-piece oil control rings; barrel-face top rings and reverse-torsional second rings improve sealing and oil economy. Includes 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 in bore, +0.005 in oversize

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

€11.36 €14.29

-€6.01

HASTINGS Replacement Piston Rings — Bore 3.750"

Complete replacement piston ring set for two pistons, including barrel face top rings, Napier second rings, and three-piece oil control rings.

€23.36 €29.37

-€9.06

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

Complete replacement piston ring set with barrel face top rings, Napier second rings, and three-piece flex vent oil control rings. Made in the USA.

€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

-€7.60

HASTINGS Replacement Piston Rings — 3.875" bore, +0.005" oversize

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

€29.58 €37.18

-€7.91

HASTINGS Replacement Piston Rings — 3.188 in bore

Complete set with top and second compression rings plus three-piece oil control rings; includes rings for two pistons.

€30.77 €38.68

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