The Jaltest Diagnostics Cable for Volvo Penta 6 Pins (V3, V4) is a connector designed for diagnostics on Volvo Penta stationary engines, gensets, and certain off-highway machinery. This 6-pin cable enables technicians to perform system checks and troubleshoot engine performance in Volvo Penta applications, including marine diesel engines (inboard and stationary). It is ideal for use in both repair shop and field environments, providing a reliable, durable solution for servicing Volvo Penta engines and helping reduce downtime for marine and off-highway applications.