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Camshaft Adjuster 04E109088AF For VW EA211 1.2/1.4/1.6 TSI Engines
The camshaft adjuster (variable valve timing gear / camshaft phaser) with OEM number 04E 109 088 AF is a direct replacement for the intake camshaft timing component on Volkswagen Group's EA211 1.2 TSI, 1.4 TSI, and 1.6 MPI petrol engines. This precision VVT (Variable Valve Timing) unit is a critical component of the valvetrain system, mounted on the intake camshaft to regulate the timing of valve opening and closing for optimal engine performance.
Product Specifiions
Part Number
04E109088AF
Product Name
Camshaft Adjuster
Car Model
VW Golf Jetta Beetle Touran Lavida Audi A3 Q3
Engine Model
VW EA211
Condition
100% Brand New
Material
High-strength aluminum alloy & precision bearings
Quality Standard
OEM equivalent / ISO quality control
Vehicle Appliions
This VW camshaft adjuster 04E109088AF directly replaces the factory component with a 48-tooth design specific to the EA211 intake camshaft.
Volkswagen
Model
Chassis / Generation
Years
Engine
Golf Mk7
5G1, BQ1, BE1, BE2
2013-2020
1.2 TSI, 1.4 TSI
Jetta / Sagitar
1B, 2B
2013-2018
1.4 TSI, 1.6 MPI
Beetle
5C
2012-2016
1.2 TSI, 1.4 TSI
Touran
5T
2015-2020
1.2 TSI, 1.4 TSI
Lavida
--
2013-2018
1.2 TSI, 1.4 TSI, 1.6 MPI
Audi
Model
Chassis
Years
Engine
A3
8V (Sportback / Sedan)
2013-2017
1.2 TFSI, 1.4 TFSI
Q3
8U
2014-2018
1.4 TFSI
A1
8X
2012-2018
1.4 TFSI
Why The EA211 Camshaft Adjuster Fails
Internal locking pin wear: The locking pin mechanism fails to engage or disengage correctly, causing characteristic rattle on cold start
Oil passage contamination: Sludge or debris in engine oil can block tiny oil passages controlling advance/retard movement
Seal deterioration: Internal seals harden over time, allowing internal oil leakage that reduces holding force
Control valve (N205) malfunction: Solenoid control valve can stick, causing camshaft position faults
Recommended Replacement Indiors
Symptom
Diagnosis
Rattling noise on cold start that disappears after 1-2 seconds
CMM measurement - 48-tooth configuration verified against OE blueprint
Locking mechanism function
Bench test - verifies locking pin engages and releases at correct oil pressure
Oil passage integrity
Pressure and vacuum testing - no internal leaks or blockages
Material hardness
Rockwell hardness test - confirms correct heat treatment
⚠️ IMPORTANT INSTALLATION NOTE
The EA211 uses a timing chain, not a belt. The camshaft adjuster is a critical timing component. Professional installation by a qualified mechanic with access to correct timing locking tools is strongly recommended. Incorrect installation will cause timing misalignment and astrophic engine damage.
Critical Installation Notes
Camshaft adjuster is held by a single central bolt (N 91197203) with specified two-stage torque procedure: 18 Nm first stage, followed by 50 Nm final torque
Always lock the camshafts before removing the adjuster using correct EA211 timing tools
Replace the central bolt - it is a torque-to-yield fastener and must not be reused
Prime the adjuster with engine oil before installation to ensure immediate oil pressure on first start
Consider replacing the N205 control valve and timing chain tensioner if showing wear
Packaging & Supply
Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
Lead time: 3-7 working days for stock orders
Minimum order quantity: 1 piece (sample order available)
Shipping methods: FedEx, UPS, DHL for samples; sea freight for bulk orders
Quick Summary
The VW camshaft adjuster 04E109088AF is an OE-specifiion replacement for the intake camshaft VVT unit on EA211 1.2 TSI, 1.4 TSI, and 1.6 MPI petrol engines. The 48-tooth adjuster fits multiple Volkswagen Group vehicles. This direct-fit component restores precise valve timing, eliminates cold start rattle, and improves power and fuel economy.
Supersession information: Interchangeable with 04E109088AD, 04E109088AE, 04E109088AL, 04E109088M, 04E109088P, and 04E109088R. Premium aftermarket equivalents include Febi Bilstein 47192 and Febi Bilstein 186582.
Yimi (Guangzhou) Automotive Parts Co., Ltd.
Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd.
Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...
