Target · Diagram

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Number 23 marks the part’s position in this exploded view (Audi A4/S4 Cabrio./qu. (2002-2006)).

Other diagrams in the gallery may use a different number for the same part.

Supersession roadoldest to newest

078109243Q
Not stocked Dec 2001
078109243R
Not stocked Aug 2007
078109243S
Discontinued Feb 2026
You are here

078109243QNot stocked
Dec 2001
078109243RNot stocked
Aug 2007
078109243SThis pageDiscontinued
Feb 2026

Genuine Original OEM · Brand New

Belts, Chains & Tensioners

078109243S Volkswagen Tensioner Pulley

Selected configuration: GENUINE VOLKSWAGEN

Supersession roadoldest to newest

078109243Q
Not stocked Dec 2001
078109243R
Not stocked Aug 2007
078109243S
Discontinued Feb 2026
You are here

078109243QNot stocked
Dec 2001
078109243RNot stocked
Aug 2007
078109243SThis pageDiscontinued
Feb 2026

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Key specifications

SKU: 078109243S
Manufacturer Part Number: 078109243S

Product overview

Genuine OEM Volkswagen Tensioner Pulley, part number 078109243S. This component is part of the timing belt system, ensuring proper belt tension for accurate engine timing. Manufactured to precise specifications for optimal performance and durability. Genuine OEM parts ensure exact fit and function.