Engine (3)

Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12 in), 57.2 mm OD (2-1/4 in), Chrome

-€94.39

PRO-ONE PERF.MFG. Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12 in),...

Complete oil cooler kit with AN #6 fittings and frame-mount clamps.

CNC-machined billet aluminum construction for precise fit.

€266.80 €361.19

High-Performance Replacement Ring Set — Bore 3.875", Displacement 103 cu in

-€9.22

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

Replacement ring set for one piston; verify piston compatibility before purchase.

€26.09 €35.31

High-Performance Replacement Ring Set — Bore 3.875", Oversize +0.020", Displacement 95", VM Series

-€11.86

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

Replacement rings for one piston; fit only matching pistons from the same manufacturer. Sold as a set for one piston.

€33.53 €45.39

-€3.28

VERTEX Universal Gasket Sheet — 7 sheets, Part No. 310101

Seals perfect surfaces and outperforms OEM on imperfect ones. Made in the USA.

€9.23 €12.51

-€5.18

VERTEX Universal Gasket Sheet — Fiber, 5 sheets

Reliable sealing sheet for both perfect and imperfect surfaces. Made in the USA.

€14.64 €19.82

-€6.06

VERTEX Universal Gasket Kit — 7 sheets

Engineered to seal head, base, engine cover, intake, valve cover and thermostat housings. Made in the USA.

€17.14 €23.20

-€5.51

VERTEX Universal Gasket Kit — VERTEX, Universal

Versatile gasket kit for multiple engine applications
Higher performance on imperfect surfaces
Includes parts for head, base, covers and housings

€15.61 €21.12

-€4.14

VERTEX Universal Gasket Sheet — 5 sheets

Seals perfect and imperfect surfaces; outperforms OEM material; made in the USA.

€11.70 €15.84

-€16.85

PRO-ONE PERF.MFG. Millennium Points Cover — Chrome

Custom aluminum cover with ball-milled finish. Sold individually.

€47.61 €64.46

-€18.53

PRO-ONE PERF.MFG. Chrome Billet Inspection Cover — Smooth

Polished chrome billet inspection cover in ball-end milled or smooth style; includes chrome hardware. Sold each.

€52.38 €70.91

Chrome Billet Inspection Cover — Chrome, Ball-milled, with Forward Controls

-€18.53
Out of Stock

PRO-ONE PERF.MFG. Chrome Billet Inspection Cover — Chrome, Ball-milled, with...

Billet-style inspection cover with included mounting hardware. Sold individually.

€52.38 €70.91

-€48.87

PRO-ONE PERF.MFG. Motor Mount — Chrome, 6061 T-6 aluminum

Precision-machined motor mount with plated finish. Includes mounting hardware; ignition/starter switch sold separately.

€138.15 €187.02

-€10.32
Out of Stock

WISECO Replacement Ring Set — Bore 3.198", Oversize +0.010", X-Ring

Includes rings for one piston. Fits pistons of the same design only.

€29.22 €39.54

-€10.32
Out of Stock

WISECO Replacement Ring Set — Bore 3.1875", Oversize +0.020", X-Ring

Replacement rings sold for one piston; compatible only with Wiseco pistons.

€29.22 €39.54

-€10.32

WISECO Replacement Ring Set — 3.218" bore, +0.030" oversize, X-Ring

Includes rings for one piston only. Fits only Wiseco pistons.

€29.22 €39.54

-€10.32

WISECO Replacement Ring Set — 3.447" bore, +0.010" oversize, X-Ring

Replacement rings for a single piston. Confirm piston compatibility before installation.

€29.22 €39.54

-€10.32

WISECO Replacement Ring Set — 3.437" bore, +0.040" oversize, X-Ring

Replacement rings for a single piston; fit only matching pistons from the same manufacturer.

€29.22 €39.54

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

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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