Vaico V30-2320 Engine Oil Pump Chain

Engine Oil Pump Chain for Mercedes-Benz AMG and V8 Models

Restore proper oil pump drive performance with this VAICO engine oil pump chain, part number V30-2320. It is an OEM-quality replacement made in Germany under VAICO’s Q+ Quality Level and built for direct-fit service on select Mercedes-Benz applications.

VAICO V30-2320 is a simplex engine oil pump chain with a 412 mm length, 7 mm width, and 9 mm height. The chain is specified for OE number 003 997 88 94 and is listed for Mercedes-Benz models including G55 AMG, SL55 AMG, E55 AMG, S55 AMG, CL500, and other compatible AMG and V8 applications.

• Simplex chain design for engine oil pump drive service
• OEM-quality replacement made in Germany under VAICO Q+ standards
• Length: 412 mm; width: 7 mm; height: 9 mm
• Specified for OE number 003 997 88 94
• Fits a wide range of Mercedes-Benz AMG and V8 engines from 2000-2011

Product Details and Fitment

This engine oil pump chain is used in Mercedes-Benz engine block applications where a precise, durable chain drive is needed for oil pump operation. It cross-references NTK 25213 for the same application. Fitment includes 2003-2011 Mercedes-Benz G55 AMG, 2005-2010 SLK55 AMG, 2003-2008 SL55 AMG, 2005-2006 C55 AMG, 2000-2006 CL500, 2001-2006 CL55 AMG, 2001-2006 CLK55 AMG, 2006 CLS55 AMG, 2000-2006 E55 AMG, 2001-2006 S55 AMG, 2002-2004 C32 AMG, 2000-2004 S500, 2002-2004 SLK32 AMG, 2000-2003 ML55 AMG, 2000-2002 E430, and 2000 C43 AMG.

What This Part Helps Address

• Excessive chain wear in the oil pump drive system
• Noise from a stretched or fatigued engine oil pump chain
• Oil pump drive timing issues caused by chain elongation
• Reduced oil pump reliability in high-mileage Mercedes-Benz engines
• Service replacement for OE number 003 997 88 94

Installation Notes and Tips

Confirm OE number 003 997 88 94 and verify engine code, model year, and application before installation. Inspect related drive components, guides, and sprockets during service so the replacement chain can operate correctly. Because this is an engine timing-related drive component, installation should be performed by a qualified technician following Mercedes-Benz service procedures.

Quality Assurance

VAICO’s Q+ Quality Level identifies parts manufactured in Germany to OEM-quality standards in accordance with vehicle manufacturer certifications. Part number V30-2320 is built to meet the requirements of the listed Mercedes-Benz applications and supports direct OE-style replacement service.