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VCM-Tr4 Dealer Pack — Tuner Kit, Autotune, Black

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TECHNORESEARCH VCM-Tr4 Dealer Pack — Tuner Kit, Autotune, Black

Dealer-grade VCM-Tr4 tuning and data-logging pack for Harley-Davidson Delphi EFI systems. Includes VCM-TR4, master key, cables, USB, and 2 digital licenses.

€801.00 ~~€1,036.88~~

VCM Digital Tuning Licence — TECHNORESEARCH TR200020

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TECHNORESEARCH VCM Digital Tuning Licence — TECHNORESEARCH TR200020

Single-motorcycle digital tuning license for use with Centurion Super Pro Plus and VCM-TR4 Dealer Pack. Licenses sold separately.

€187.50 ~~€310.00~~

USB Key Upgrade — Delphi Tuning Key, Autotune

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TECHNORESEARCH USB Key Upgrade — Delphi Tuning Key, Autotune

Enables non-EU performance devices to use European licenses and access compatible products without a master key.

€108.35 ~~€146.65~~

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TECHNORESEARCH Direct Link Digital License — Red

Electronic authorization for immediate activation and system integration. Custom replacement options available. Delivered digitally with activation instructions.

€269.66 ~~€339.10~~

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TECHNORESEARCH Sensor System — Wide-Band O2

Wideband oxygen sensor interface kit for dual-channel air/fuel metering — no calibration required, Bosch LSU 4.2 compatible; includes 12V power input and connectors.

€524.32 ~~€659.34~~

Diagnostic Key — TR200019, Yellow, USB A plug

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TECHNORESEARCH Diagnostic Key — TR200019, Yellow, USB A plug

USB key that upgrades the VCM-TR4 dealer pack (#1020-2851) to enable diagnostics like Centurion Super Pro Plus. Requires #2120-1160.

€827.47 ~~€1,071.13~~

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TECHNORESEARCH VCM Refurbishing Licence — TECHNORESEARCH, TR200023REFURB

Refurbish and reprogram motorcycle ECMs: VIN updates, OEM calibration, automatic configuration, and wide-fit conversions.

€201.60 ~~€272.85~~

Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift, Model TQ230V3

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COMP CAMS Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift,...

Performance camshaft delivering broad torque or top-end power, billet-steel construction, made in the USA.

€280.66 ~~€379.96~~

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COMP CAMS Mega 8 Camshaft — Model 234A, 240°/234° duration, 0.472" lift

High-performance camshaft with Endurance Ramps for broader torque, reduced valve train noise, and increased stability; constructed from billet steel and made in the USA.

€280.66 ~~€379.96~~

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COMP CAMS Mega 8 Camshaft — Bolt-In, Model 238A

High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.

€250.30 ~~€338.88~~

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COMP CAMS Mega 8 Camshaft — Model 248C, High-Lift

High-performance camshaft series featuring Endurance Ramps, reduced valve-train noise, billet-steel construction, and USA manufacturing.

€280.66 ~~€379.96~~

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TECHNORESEARCH O2 Instal Block — Aluminum

O2 wideband sensor sampling block with vent screw for reliable service access.

€191.83 ~~€241.15~~

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TECHNORESEARCH O2 Instal Block — TR200055

Compact sampling block for wideband O2 sensors with vent screw for pressure equalization.

€7.19 ~~€9.04~~

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COMP CAMS Mega 8 Camshaft — 246A, Bolt-In

Performance camshaft series using Comp Cams technology and Endurance Ramps; billet steel construction, reduced valve train noise, made in the USA.

€306.27 ~~€414.66~~

Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model 240C

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COMP CAMS Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model...

Performance cam series with Endurance Ramps, reduced valve train noise, billet steel construction, made in USA.

€287.67 ~~€389.46~~

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TECHNORESEARCH Centurion Super Pro Plus — Black kit

Advanced electrical system diagnostic tool; not for use with Android-based systems. Optional red USB key (PN# 1020-2868) required for Direct Link.

€1,490.65 ~~€1,873.96~~

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TECHNORESEARCH Complete Oxygen Sensor Installation Kit — O2 sensor, Black, Clear

Fast, all‑in‑one bung kit for O2 sampling and tuning; includes insertion tool, drill bit, sampler blocks, tubing, 25 rivnuts, screws and copper washers.

€669.24 ~~€841.58~~

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TECHNORESEARCH Bung Refill Kit — Silver, Yellow, for 3807-0378

Includes 25 each of bungs, plugs and copper washers. For use with 3807-0378 only.

€58.07 ~~€73.03~~

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COMP CAMS Fast Start Boost Relay — 12V

Delivers full battery voltage to single-fire coil during cranking. Sealed 30 A unit with high-temp housing. Compact 1.5" x 1" x 1" with mounting flange.

€27.89 ~~€37.74~~

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COMP CAMS Beehive Valve Spring Kit

The Beehive Valve Spring Kit is a performance upgrade designed for Harley V-Twin engines, offering enhanced rpm capability and compatibility with high-lift cams.

€350.57 ~~€474.64~~

V-Thunder™ Performance Forged Tappet — Black Oxide

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COMP CAMS V-Thunder™ Performance Forged Tappet — Black Oxide

Forged performance replacement for stock hydraulic roller lifters. 100% tested and made in the U.S.A.

€54.03 ~~€73.13~~

V-Thunder™ Race Forged Tappet — Black oxide

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COMP CAMS V-Thunder™ Race Forged Tappet — Black oxide

Race/slow bleed upgrade design for high-performance use; each unit 100% tested; durable oxide finish; made in the U.S.A.

€56.63 ~~€76.64~~

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COMP CAMS V-Thunder™ Race Forged Tappet — Set of 4, Black Oxide

Race/slow bleed upgrade design for high-performance use. Each unit is 100% tested for proper function. Made in the United States.

€282.59 ~~€382.46~~

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COMP CAMS V-Thunder™ Tappet Assembly — COMP CAMS Hy-Rev, Hydraulic, 7410-1

Oil-metering hydraulic roller lifter with hardened high-carbon/chromium rollers, carbo-nitrided pushrod seat, and 100% testing; HY-REV™ and PRO-MAGNUM™ variants.

€23.31 ~~€31.55~~

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TECHNORESEARCH Data Cable — Harley-Davidson®, Red

Data Cable compatible with TR4 VCMs (Centurion, Maximus and Alaris); required for programming '21 and '22 models.

€33.86 ~~€42.57~~

3 In 1 OBD TR4 Cable — 4-pin, 6-pin & OBD connectors, fits TR4 VCMs '01–'23, Harley Davidson®

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TECHNORESEARCH 3 In 1 OBD TR4 Cable — 4-pin, 6-pin & OBD connectors, fits TR4...

Combines old and newer data port styles. Includes 4-pin, 6-pin and OBD connectors; compatible with '01–'23 models. Made in the USA. For use with TR4 VCMs only.

€107.50 ~~€135.20~~

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TECHNORESEARCH Adapter Cable — 12V, Black

Cable for directly sourcing power between the battery and the TRO controller.

€48.86 ~~€61.00~~

Security Can Retrieval Cable — 12V, Black, Red

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TECHNORESEARCH Security Can Retrieval Cable — 12V, Black, Red

CAN security retrieval cable for upgrading VCM-TR4 dealer pack and Centurion Super Pro Plus; includes fuse and fuse holder. Works only with #3807-0499 and #1020-2851.

€48.86 ~~€61.00~~

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