Engine (10)

-€15.06

COLONY Pushrod Set — Set of 4

Aircraft-grade tubing pushrods with heat-treated steel tips; fits stock stroke lengths.

€58.55 €73.61

-€8.94

COLONY Cylinder Base Studs — 8 pack, Black

Heat-treated studs offering strong, durable performance; equal to or better than original equipment; made in the USA.

€25.27 €34.21

-€9.60

COLONY Cylinder Base Studs — black, 8-pack

Heat‑treated studs that meet or exceed OE quality. Designed for durability and made in the USA.

€27.14 €36.74

-€11.25

COLONY Pushrod Tube Kit — upper mounting position, set of 4, chrome

Exact OEM duplicate parts for proper fitment; upper, lower and inner cover kits sold separately.

€43.80 €55.05

-€13.33

COLONY Pushrod Tube Kit — set of 4, chrome, lower mount

Exact OEM duplicate kits for proper fitment; upper, lower and inner cover kits sold separately.

€51.78 €65.11

-€3.97

COLONY Front Belt Drive Pulley Nut — Chrome

Secures the front pulley in open primary belt drive applications. Made in the USA.

€11.23 €15.20

-€4.59

COLONY Oil Tank Line Fittings — 3 Pack, Chrome

Exact duplicate oil line fittings compatible with braided stainless or stock rigid lines; made in the U.S.A.

€12.99 €17.58

-€5.22

BARNETT Scorpion Derby Cover Gasket — 646-30-51090

Replacement gasket for Big Twin Scorpion Derby Cover. Ensures a tight seal to prevent oil leaks during service and operation.

€14.77 €19.99

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

-€76.34

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

Forged high-silicon aluminum piston kit including rings, retainer clips and chrome piston pins for reliable top-end rebuilds.

€216.00 €292.34

High-Performance Piston Kit — Bore 3.447", Compression Ratio 9.0:1, 1213 cc

-€76.34
Out of Stock

WISECO High-Performance Piston Kit — Bore 3.447", Compression Ratio...

Forged high-silicon aluminum piston kit with X-ring package, rings, chrome pins and retainer clips; made in the USA.

€216.00 €292.34

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

-€84.82

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

$High-Performance Piston Kit — Bore 3.537\", Stroke 4.25\", 9.5:1 compression, 1340 cc$

-€84.82

WISECO High-Performance Piston Kit — Bore 3.537\", Stroke 4.25\",...

Forged high-silicon aluminum pistons; complete rebuild kit with X‑Ring set and hardware.

€239.99 €324.81

High-Performance Piston Kit — 3.5055" piston, 1340 cc, 4-1/4" stroke

-€86.89

WISECO High-Performance Piston Kit — 3.5055" piston, 1340 cc, 4-1/4"...

Complete top-end piston kit with X-Ring set, retainer clips and chrome piston pins. Made in the USA.

€245.85 €332.74

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

-€5.69

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

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

High-Performance Replacement Ring Set — Bore 3.875", Displacement 95", VM Series

-€12.14

WISECO High-Performance Replacement Ring Set — Bore 3.875",...

Includes rings for one piston only; fits only matching pistons from the same manufacturer.

€34.35 €46.49

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