Vaico V10-4340 Engine Variable Valve Timing (VVT) Solenoid

Overview

VAICO V10-4340 is an electric-hydraulic engine variable valve timing solenoid for Audi and Volkswagen applications that use the OE reference 06E109257S. It is built with an oval connector, 2 poles, and a seal ring for a direct replacement-style repair on the VVT oil control circuit.

Fits 2011-2017 Audi A6 Quattro, N/A; Fits 2012-2017 Audi A7 Quattro, N/A; Fits 2012-2017 Audi A8 Quattro, N/A; Fits 2013-2017 Audi Q5, N/A; Fits 2011-2017 Audi Q7, N/A; Fits 2014-2017 Audi RS7, N/A; Fits 2013-2017 Audi S5, N/A; Fits 2013-2017 Audi S6, N/A; Fits 2013-2017 Audi S7, N/A; Fits 2013-2017 Audi S8, N/A; Fits 2015-2017 Audi SQ5, N/A; Fits 2011-2015 Volkswagen Touareg, N/A.

Key Features

• Electric-hydraulic VVT solenoid for camshaft timing control.
• Oval connector with 2 electrical poles.
• Includes a seal ring for the valve assembly.
• Compact dimensions: 93.5 mm long, 54 mm wide, 24.5 mm high.
• VAICO part number V10-4340 for OE-reference matching.

Detailed Description

VAICO V10-4340 is an engine variable valve timing solenoid used to regulate oil flow in the camshaft control system. The electric-hydraulic design, oval connector, and 2-pole layout support precise signal control, while the included seal ring helps complete the valve interface. This part cross-references 06E 109 257 M and 06E 109 257 S for the same application.

For Audi A6 Quattro, Audi A7 Quattro, Audi Q7, and related models, this VVT solenoid is a fitment-specific replacement for engines listed with OE No. 06E109257S. The part number V10-4340 appears on the box and in the catalog listing, making it easier to verify against the original component before installation.

What It Helps Fix

• Camshaft timing faults caused by a worn or sticking solenoid.
• Oil control valve response issues in the variable valve timing system.
• Check engine lights related to VVT control performance.
• Rough idle or drivability concerns tied to timing control errors.
• OE-number mismatch during replacement part selection.

Installation Notes

Confirm the OE number, connector shape, pole count, and engine application before installation. This VVT solenoid is listed for specific Audi and Volkswagen engines, including Audi A6 Quattro and Volkswagen Touareg applications. The seal ring is part of the assembly details, and the compact housing dimensions should be checked against the original unit during service.

Quality Assurance

VAICO supplies aftermarket engine management components with OE-reference-focused cataloging. V10-4340 is listed against OE No. 06E109257S and related interchange numbers for application matching.