INA ZP04231 Engine Timing Belt Idler

INA ZP04231 Timing Belt Idler

The INA ZP04231 is an engine timing belt idler for Volvo timing drive service. It is built for applications that require accurate belt routing, stable gear ratios, and dependable operation in the valve train.

• Engine timing belt idler for timing drive service
• INA Global Number 532 0423 100
• For Volvo applications with bracket noted in fitment
• Supports consistent timing belt tracking and power transmission
• Cross-references 1257120 and 3517996 for the same application

Application Coverage

Compatible With Volvo timing belt service applications across multiple model years, including Volvo S60, Volvo V60, Volvo V60 Cross Country, Volvo XC60, Volvo C30, Volvo C70, Volvo S40, Volvo V50, Volvo V70, Volvo XC70, Volvo S80, Volvo XC90, Volvo V40, Volvo S70, Volvo 850, and Volvo 960. Fits 2012-2015 Volvo S60, N/A; Fits 2001-2009 Volvo S60, N/A; Fits 2015 Volvo V60, N/A; Fits 2015 Volvo V60 Cross Country, N/A; Fits 2015 Volvo XC60, N/A; Fits 2007-2013 Volvo C30, N/A; Fits 2006-2013 Volvo C70, N/A; Fits 1998-2004 Volvo C70, N/A; Fits 2000-2011 Volvo S40, N/A; Fits 2005-2011 Volvo V50, N/A; Fits 2009-2010 Volvo V70, N/A; Fits 1998-2007 Volvo V70, N/A; Fits 2009-2010 Volvo XC70, N/A; Fits 2003-2007 Volvo XC70, N/A; Fits 2004-2006 Volvo S80, N/A; Fits 2003-2006 Volvo XC90, N/A; Fits 2000-2004 Volvo V40, N/A; Fits 1998-2000 Volvo S70, N/A; Fits 1993-1997 Volvo 850, N/A; Fits 1992-1993 Volvo 960, N/A.

What It Helps Address

• Timing belt noise from a worn idler pulley
• Uneven belt tracking in the timing drive
• Loss of proper belt tension path during service
• Wear-related timing drive maintenance on Volvo engines
• Replacement needs during timing belt repair intervals

Installation Notes and Tips

Verify engine code and bracket configuration before installation. This part is listed with position N/A and notes indicating use with bracket, so match the existing timing drive layout before ordering. Replace related timing components at the same time when servicing the belt drive to maintain correct alignment and reduce repeat labor.

Quality Assurance

INA supplies repair solutions for chain and belt drive components with an emphasis on correct gear ratios, reliable operation, and low maintenance requirements. The ZP04231 is engineered for timing drive service where consistent belt guidance is required.