Internal Parts (3)

-€10.58

WISECO Replacement Ring Set — Oversize +0.060", Piston 3.498"

Includes rings for one piston only. Designed to fit only matching pistons.

€29.93 €40.51

-€10.58

WISECO Replacement Ring Set — 3.508" piston, +0.010" bore oversize

Includes rings for one piston only. Fits only matching pistons. Check service manual for installation specs.

€29.93 €40.51

Replacement Ring Set — 3.518 in piston diameter, +0.020 in bore oversize

-€10.58

WISECO Replacement Ring Set — 3.518 in piston diameter, +0.020 in...

Includes rings for a single piston; verify piston compatibility before ordering.

€29.93 €40.51

-€0.64

WISECO Replacement Circlip — 20 mm outside diameter, pair

High-strength, easy-to-install circlips forged from high-silicon alloy; designed to fit only Wiseco pistons. Sold as a pair.

€1.83 €2.47

Pushrod Tappet Adjuster Locknuts — 4 Pack

-€2.61

COLONY Pushrod Tappet Adjuster Locknuts — 4 Pack

Split locknuts with 9/32"-32 thread for secure tappet adjuster retention.

Made in the USA; durable and vibration resistant.

€7.39 €10.00

-€14.73

COLONY Replacement Aluminum Pushrods — Set of 4

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

€57.31 €72.04

-€16.93

COLONY Twin Cam Quick Install Lower Pushrod Tube Kit — 4-pack, lower

Kit that provides four short lower tubes and clips for easy access to the adjuster and lock nuts when installing adjustable pushrods on Twin Cam motors.

€65.86 €82.79

-€29.16

DRAG SPECIALTIES Pushrod Tube Kit — Chrome

Includes upper and lower tubes, clips, cups, springs and washers. O-rings/corks sold separately. One set completes a full engine.

€82.42 €111.58

-€25.33

DRAG SPECIALTIES Pushrod Tube Kit — Chrome

Includes upper and lower tubes, clips, cups, springs and washers; O-rings/corks sold separately.

€71.58 €96.91

-€27.48

DRAG SPECIALTIES Pushrod Tube Kit — Chrome

Includes upper and lower tubes, clips, cups, springs and washers; O-rings/corks sold separately. One kit covers a complete engine.

€77.66 €105.14

-€7.63

COLONY Pushrod Tube Kit — Chrome, set of 4, inner mount

Exact OEM-duplicate pushrod tube kits; upper, lower and inner cover kits sold separately. Made in the U.S.A.

€29.67 €37.30

-€7.16

DRAG SPECIALTIES Chrome Pushrod Tube Assembly — DRAG SPECIALTIES 72629

Original-style replacement for XL models; sold each. Four tube assemblies required per motor.

€20.24 €27.40

Replacement Rocker Arms with Bushings — Rear exhaust, front intake

-€9.89

DRAG SPECIALTIES Replacement Rocker Arms with Bushings — Rear exhaust, front...

OEM-style replacement rocker arms with bushings for reliable valve operation.

€27.97 €37.86

Replacement Rocker Arms with Bushings — Rear exhaust, Front intake, P/N 25729

-€15.59

DRAG SPECIALTIES Replacement Rocker Arms with Bushings — Rear exhaust, Front...

OEM-style replacement rocker arms with press-fit bushings for reliable valve actuation.

€44.06 €59.65

Replacement Rocker Arms with Bushings — front exhaust, rear intake

-€15.59

DRAG SPECIALTIES Replacement Rocker Arms with Bushings — front exhaust, rear...

OEM-style replacement rocker arms with preinstalled bushings for improved valvetrain reliability and reduced wear.

€44.06 €59.65

-€33.73

DRAG SPECIALTIES Lifter Blocks — Black, pair

Includes two sets of Allen cap screws (1/4"-24 for 66–E76 and 1/4"-20 for L76–84); fully machined and fits Panhead motors.

€95.33 €129.06

-€37.03

DRAG SPECIALTIES Lifter Blocks — Chrome

Includes two sets of Allen cap screws (1/4"-24 and 1/4"-20); completely machined and fits Panhead motors.

€104.62 €141.65

-€10.52

DRAG SPECIALTIES Hydraulic Lifter Unit — Hydraulic

Precision-engineered valve-train component made in Japan for reliable fit and long service life.

€29.73 €40.25

-€42.74

DRAG SPECIALTIES Lifter Blocks — Polished Chrome

Precision-machined pair with included socket-head screws for straightforward installation.

€120.80 €163.54

Connecting Rod Assembly — Vendor Part Number 2427586A-BX-LB1

-€77.08

DRAG SPECIALTIES Connecting Rod Assembly — Vendor Part Number 2427586A-BX-LB1

Complete, ready-to-install connecting rod kit engineered for reliable replacement of stock components.

€217.84 €294.92

-€9.31

DRAG SPECIALTIES Heavy-Duty Top Motor Mounts — Chrome, Kit

Plated heavy-duty top motor mounts, 30% thicker than stock. Includes plated choke/horn brackets; select part numbers include socket-head hardware.

€26.32 €35.63

-€12.39

DRAG SPECIALTIES Heavy-Duty Top Motor Mounts — Chrome

Chrome-plated heavy-duty mounts, 30% thicker than stock; include chrome choke/horn brackets and socket-head hardware for select PART #s.

€35.01 €47.40

-€5.92

DRAG SPECIALTIES Oil Pressure Gauge Mount

Chrome mount attaches at the crankcase and rocker box mounting bolt for an unobstructed view; stock sending unit must be removed and gauge sold separately.

€16.70 €22.62

-€11.32

DRAG SPECIALTIES Air Cleaner Support Bracket Kit — Chrome, Gray

Secure support bracket kit for air cleaner; includes all gaskets and mounting hardware. Breather kits sold separately.

€32.00 €43.32

-€5.90

DRAG SPECIALTIES Crankcase Vent Filter Assembly — 3/8" I.D., Chrome

One-piece crankcase vent filter assembly with filter clamp and die-cast mounting base; accepts 3/8" I.D. hose. Replacement filters sold separately.

€16.68 €22.58

-€3.24

DRAG SPECIALTIES Crankcase Vent Replacement Filter — Aluminum, Chrome

Replacement component designed to restore proper engine ventilation. Replacement filters sold separately.

€9.16 €12.40

-€3.24

DRAG SPECIALTIES Crankcase Vent Replacement Filter — Aluminum, Black

Replacement vent filter that helps keep engine breathers clear. Replacement filters sold separately. Simple installation for routine maintenance.

€9.16 €12.40

-€4.06

DRAG SPECIALTIES Crankcase Vent Replacement Filter — Chrome

Replacement vent filter for crankcase systems; filters sold separately.

€11.45 €15.51

Replacement Cylinders for XL Evolution-Style Motors — 1200 cc, 3.498 in bore, 3-13/16 in stroke, aluminum

-€75.64

DRAG SPECIALTIES Replacement Cylinders for XL Evolution-Style Motors — 1200 cc,...

Replacement cylinders for XL Evolution‑Style Motors with ductile cast‑iron sleeves in aluminum castings; external ribs lock the sleeve to the casting; finished slightly undersized for final honing.

€213.76 €289.40

Replacement Piston — Bore 3.437", Oversize +0.020", Stroke 3-31/32"

-€22.31

DRAG SPECIALTIES Replacement Piston — Bore 3.437", Oversize +0.020", Stroke...

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

€63.07 €85.38

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