INA ZP01611 Engine Timing Belt Idler - Right Upper or Upper

Engine Timing Belt Idler for Volkswagen and Audi

INA ZP01611 is an engine timing belt idler for timing drive service on select Volkswagen and Audi applications. It supports accurate belt routing and stable power transmission in the valve train, helping maintain correct gear ratios in the timing system.

• Engine timing belt idler for upper and right upper timing drive positions
• OE-style replacement for timing belt service on select Volkswagen and Audi models
• Built for reliable belt guidance in the engine timing system
• Cross-references Gates T42044 for the same application
• INA Global Number 532 0161 100

Detailed Application Overview

This INA timing belt idler, part number ZP01611, is used in timing drive assemblies where consistent belt tracking is critical. It is listed for applications including Volkswagen Amarok, Vento, Crafter, Jetta, Beetle, Golf, Golf SportWagen, Passat, Crafter Van, Bora, Touareg, and Audi A3, A4, A4 Quattro, and Q7. In these vehicles, the idler helps maintain proper timing belt alignment and dependable operation of the engine valve train.

Common Problems It Can Address

• Timing belt noise from a worn or rough idler pulley
• Belt tracking issues in the engine timing drive
• Uneven belt wear caused by a failing idler surface
• Loss of stable belt routing during timing service
• Service replacement for worn timing drive components

Installation Notes and Tips

Verify engine code, timing drive layout, and pulley position before installation. This part is listed for upper and right upper positions depending on application, so match the vehicle-specific timing configuration exactly. Replace the idler during timing belt service and inspect related belt drive components for wear before reassembly.

Quality Assurance

INA supplies repair solutions for chain and belt drive components with an emphasis on correct gear ratios, dependable operation, and low maintenance requirements. Part number ZP01611 is built for timing system service on the listed Volkswagen and Audi applications.