Engine (71)

Replacement Piston — Bore 3.437", Oversize +0.070", Diameter 3.507", Stroke 3-31/32"

-€22.86
Out of Stock

DRAG SPECIALTIES Replacement Piston — Bore 3.437", Oversize +0.070", Diameter...

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

€64.65 €87.51

-€22.86
Out of Stock

DRAG SPECIALTIES Replacement Piston — +0.030" oversize, 3-31/32" stroke, pair

OEM-quality cast aluminum replacement piston kit; includes two pistons, wrist pins and clips.

€64.65 €87.51

Replacement Piston — 3.437" diameter, 3-31/32" stroke, +0.040" oversize

-€22.86
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.437" diameter, 3-31/32" stroke, +0.040"...

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

€64.65 €87.51

-€23.64
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.498" diameter, 4.25" stroke, pair

OEM-quality replacement pistons sold in kits with two pistons, wrist pins and clips. Accepts OEM or Hastings rings (rings sold separately).

€66.80 €90.44

-€23.64
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.508" diameter, 4-1/4" stroke, Pair

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

€66.80 €90.44

-€23.64
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.498" bore, 4.25" stroke, pair

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

€66.80 €90.44

Out of Stock

DRAG SPECIALTIES Replacement Piston

Replacement Piston designed for OEM quality and performance. Includes pistons, wrist pins, and clips for easy installation.

€64.66

-€23.64
Out of Stock

DRAG SPECIALTIES Replacement Piston — bore 3.498", stroke 4-1/4", oversize +0.010"

OEM-quality replacement pistons; kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings.

€66.80 €90.44

-€23.64
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.498" bore, 4.25" stroke, pair

OEM-quality cast aluminum pistons sold in kits with two pistons, wrist pins and clips. Coated fitments available; rings sold separately.

€66.80 €90.44

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

-€21.95
Out of Stock

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

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

€62.02 €83.97

Replacement Piston — 3.528" diameter, +0.030" oversize, 4-1/4" stroke, 8.5:1 compression

-€22.50
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.528" diameter, +0.030" oversize, 4-1/4"...

OEM-quality cast aluminum pistons; some fitments include a low-friction coating. Kits include two pistons, wrist pins and clips. Accept OEM or Hastings rings (sold separately).

€63.57 €86.07

-€20.59
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.1875" diameter, 3-13/16" stroke

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

€58.18 €78.77

$Replacement Piston — Bore +0.010\", 3.197\" diameter, 3-13/16\" stroke$

-€20.59
Out of Stock

DRAG SPECIALTIES Replacement Piston — Bore +0.010\", 3.197\" diameter,...

OEM-quality cast aluminum pistons; some fitments feature a friction-reducing coating. Kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€58.18 €78.77

Replacement Piston — 3.207" bore, +0.020" oversize, 3-13/16" stroke, 9.0:1 compression, pair

-€20.59
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.207" bore, +0.020" oversize, 3-13/16"...

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

€58.18 €78.77

Replacement Piston — 3.217 in bore, +0.030 in oversize, 3-13/16 in stroke, pair

-€20.59
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.217 in bore, +0.030 in oversize,...

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

€58.18 €78.77

$Replacement Piston — Bore 3.227\", Stroke 3-13/16\", Oversize +0.040\"$

-€20.59
Out of Stock

DRAG SPECIALTIES Replacement Piston — Bore 3.227\", Stroke 3-13/16\", Oversize...

OEM-quality cast aluminum alloy replacement pistons. Kits include two pistons with wrist pins and clips. Accepts OEM or Hastings rings.

€58.18 €78.77

Replacement Piston — +0.050" oversize, 3.237" bore, 3-13/16" stroke

-€20.59
Out of Stock

DRAG SPECIALTIES Replacement Piston — +0.050" oversize, 3.237" bore, 3-13/16"...

Economical OEM replacement piston kit includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€58.18 €78.77

-€24.54
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.498" piston, 3.8125" stroke

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

€69.38 €93.92

-€25.16
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.498" bore, 3-13/16" stroke, kit

OEM-quality cast aluminum replacement piston kit. Includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings (order separately).

€71.11 €96.27

Replacement Piston — 3.518" bore, oversize +0.020", stroke 3-13/16"

-€25.16
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.518" bore, oversize +0.020", stroke...

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

€71.11 €96.27

Out of Stock

HASTINGS Performance Piston Rings

Performance Piston Rings provide a tighter fit and longer life for your engine components.

€21.30

-€14.56
Out of Stock

S&S CYCLE Replacement Ring Set for S&S Pistons — Bore 3.875 in, Raised dome

Replacement ring set for S&S pistons. Includes rings for two pistons. Made in the USA.

€56.59 €71.15

-€6.26
Out of Stock

MIKUNI Carburetor Flange Adapter — 45 mm, Black

For spigot-type carburetors. Original straight-through design. Includes clamp. Made in Japan.

€24.33 €30.59

-€6.26
Out of Stock

MIKUNI Carburetor Flange Adapter — 48.00 mm, Black

Adapter for spigot-type carburetors with a straight-through design; includes clamp. Made in Japan.

€24.33 €30.59

High-Performance Piston Kit — 3.228" bore, +0.040" oversize, 10.0:1 compression

-€76.34
Out of Stock

WISECO High-Performance Piston Kit — 3.228" bore, +0.040" oversize,...

Forged piston kit with complete X-ring package and installation hardware. Made in the USA.

€216.00 €292.34

$High-Performance Piston Kit — Bore 3.447\", Piston Ø 3.444\", Displacement 1213 cc$

-€76.34
Out of Stock

WISECO High-Performance Piston Kit — Bore 3.447\", Piston Ø 3.444\",...

Complete top-end piston kit with pistons, rings, retainer clips and chrome piston pins. Includes X‑Ring package and built for dependable service.

€216.00 €292.34

High-Performance Piston Kit — 3.495" piston, 4-1/4" stroke, 1340 cc

-€84.82
Out of Stock

WISECO High-Performance Piston Kit — 3.495" piston, 4-1/4" stroke,...

Complete top-end piston kit with X-Ring package, hardware, and U.S.-made pistons for performance rebuilds.

€239.99 €324.81

High-Performance Piston Kit — 3.535" piston, +0.040" bore, 9.5:1 compression, 1340 cc, Aluminum

-€84.82
Out of Stock

WISECO High-Performance Piston Kit — 3.535" piston, +0.040" bore,...

Forged high-silicon aluminum piston kit with X-Ring package and complete hardware. Made in the USA.

€239.99 €324.81

High-Performance Replacement Wrist Pin — 55.9 mm length, 20 mm outside diameter, piston

-€5.69
Out of Stock

WISECO High-Performance Replacement Wrist Pin — 55.9 mm length, 20 mm...

High-performance wrist pin designed for improved strength and reduced thermal expansion.

€16.10 €21.79

High-Performance Replacement Wrist Pin — 70 mm length, 20 mm outside diameter

-€5.69
Out of Stock

WISECO High-Performance Replacement Wrist Pin — 70 mm length, 20 mm...

Precision replacement wrist pin engineered for high-stress engine use, offering improved strength and thermal stability.

€16.10 €21.79

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company

shop by category

Engine  

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Engine