Engine (62)

Replacement Piston — 3.498 in diameter, 4.25 in stroke, 8.5:1 compression, Kit

-€21.95

DRAG SPECIALTIES Replacement Piston — 3.498 in diameter, 4.25 in stroke, 8.5:1...

OEM-quality cast aluminum piston kit; includes two pistons, wrist pins, and clips. Accepts OEM or Hastings rings (sold separately).

€62.02 €83.97

-€16.32

DRAG SPECIALTIES Replacement Piston — 3.508" bore, 4.25" stroke, +0.010" oversize

OEM-quality cast aluminum replacement pistons. Kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€46.14 €62.46

Replacement Piston — 3.518" diameter, 4-1/4" stroke, +0.020" bore oversize

-€21.23

DRAG SPECIALTIES Replacement Piston — 3.518" diameter, 4-1/4" stroke, +0.020"...

OEM-quality piston kit with two pistons, wrist pins and clips; accepts OEM or Hastings rings (sold separately). Economical performance and reliable fitment.

€60.00 €81.23

Replacement Piston — Bore 3.508", Oversize +0.010", Stroke 3-13/16"

-€24.54

DRAG SPECIALTIES Replacement Piston — Bore 3.508", Oversize +0.010", Stroke...

OEM-quality cast aluminum pistons; kits include two pistons, wrist pins and clips; accepts OEM or Hastings rings.

€69.38 €93.92

-€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

-€5.57

HASTINGS Replacement Piston Rings — Bore 3.437"

Includes top and second compression rings plus three-piece oil control rings; barrel-face top rings and reverse-torsional second rings for improved sealing and oil economy. Includes enough rings for two pistons; two rings per groove unless noted.

€21.66 €27.23

-€5.47

HASTINGS Replacement Piston Rings — Bore 3.437", Oversize +0.010"

Replacement piston rings set restores sealing and oil control with barrel-face top rings, reverse-torsion second rings, and three-piece oil control rings. Includes enough rings for two pistons.

€21.26 €26.73

-€4.48

HASTINGS Replacement Piston Rings — 3.437" bore, +0.030" oversize

Complete replacement ring set with barrel-face top rings, reverse torsional second rings, and three-piece oil control rings for reliable sealing and oil control. Made in the USA.

€17.40 €21.88

$Replacement Piston Rings — Bore 3.437\" , Oversize +0.040\"$

-€4.48

HASTINGS Replacement Piston Rings — Bore 3.437\" , Oversize +0.040\"

Complete replacement ring set includes top, second, and three‑piece oil control rings for two pistons. Made in the USA.

€17.40 €21.88

-€4.16

HASTINGS Replacement Piston Rings — 3.498"

Includes top and second compression rings plus three-piece oil control rings; barrel-face top rings and reverse-torsion second rings improve sealing and oil economy. Made in the USA.

€16.15 €20.31

-€4.16

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

Complete set with top compression rings (barrel face), reverse torsional taper second rings, and three-piece flex vent oil control rings; includes rings for two pistons. Made in the USA.

€16.15 €20.31

-€4.16

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

Complete set of top, second, and oil control piston rings for two pistons. Three-piece oil rings with rails and expanders for positive oil control. Includes installation warning about top ring end gap.

€16.15 €20.31

-€3.10

HASTINGS Replacement Piston Rings — 3.498" bore, moly coated

Includes top, second, and oil control rings.
Top rings barrel face; second rings reverse torsional taper face.
Three-piece flex vent oil control rings for positive oil control.
Made in the USA; includes enough rings for two pistons; two rings per groove.

€12.02 €15.12

-€3.39

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

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

€13.18 €16.57

-€3.92

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

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

€15.26 €19.18

-€5.09

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

Complete piston ring set including top and second compression rings plus three-piece oil control rings; enough rings for two pistons, made in the USA.

€19.83 €24.92

-€4.47

HASTINGS Replacement Piston Rings — 3.000 in bore

Complete set for two pistons: top, second, and oil control rings.
Barrel face top rings and Napier second rings with reverse twist for improved sealing.
Three-piece Flex Vent oil rings with four steel rails and two expanders for positive oil control.
Made in the USA.

€17.38 €21.85

-€4.17

HASTINGS Replacement Piston Rings — Bore 3.625 in

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

€13.79 €17.96

-€3.96

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

Complete set of top, second, and oil control rings for two pistons. Restores sealing and controls oil consumption.

€13.07 €17.03

-€5.30

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

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

€13.77 €19.07

-€6.26

MIKUNI Carburetor Flange Adapter — 42.00 mm, Black

Secure straight-through flange adapter for spigot-type carburetors. Includes clamp and manufactured in Japan.

€24.33 €30.59

-€6.26

MIKUNI Carburetor Flange Adapter — 45 mm, Black

Flange adapter for spigot-type carburetors with straight-through design; includes clamp and made in Japan.

€24.33 €30.59

-€6.26

MIKUNI Carburetor Flange Adapter — 48.00 mm (1.89"), Black

Flange adapter for spigot-type carburetors with original straight-through design and included clamp. Made in Japan.

€24.33 €30.59

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

High-Performance Piston Kit — Bore 3.508", Oversize +0.010", Stroke 3-13/16", Compression 9.5:1, 1200 cc

-€92.69

WISECO High-Performance Piston Kit — Bore 3.508", Oversize +0.010",...

Complete top-end kit with forged aluminum pistons, X-Ring package, rings, retainer clips and chrome piston pins for reliable performance.

€262.24 €354.93

High-Performance Piston Kit — Bore 3.508", Stroke 4-1/4", 1340 cc, Aluminum

-€92.69

WISECO High-Performance Piston Kit — Bore 3.508", Stroke 4-1/4", 1340...

Complete top-end piston kit with X-Ring package and all necessary installation hardware.

€262.24 €354.93

Angled Valve Stem — 10.9 mm hole, 29.3 mm length, Chrome

-€3.38

PARTS UNLIMITED Angled Valve Stem — 10.9 mm hole, 29.3 mm length, Chrome

Ideal for ATVs and other tight applications. Compact, serviceable design.

€7.25 €10.63

-€6.25

MIKUNI Carburetor Mounting Flange — 36.00–38.00 mm (1.42–1.50") , Black

Adapters fit spigot-type carburetors; includes clamp. Great replacement flange made in Japan.

€24.28 €30.53

-€6.25

MIKUNI Carburetor Mounting Flange — 1.50" width, Black

Adapters fit spigot-type carburetors. Great replacement flange that includes a clamp. Made in Japan.

€24.28 €30.53

-€6.25

MIKUNI Carburetor Mounting Flange — 40 mm (1.57"), Black

Replacement flange for spigot-type carburetors. Includes clamp for easy, secure installation.

€24.28 €30.53

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