Zinc Pencil Anode – Fits Volvo Penta D19 D21 D27 D29 D30 D31 D32 D40 D41 D42 2001 2002 2003 (Replaces 838929, 804107, 800476) Force covering a wide range of

covering a wide range of models primarily from 1970–1991

This tool is compatible with a range of Mercury Marine sterndrives from 1988 to the present day

Complete kit includes impeller

Reconnect the battery and start the engine in water

then remove the lower unit (gearcase) mounting bolts and carefully separate it from the upper section

Zinc Pencil Anode – Fits Volvo Penta D19 D21 D27 D29 D30 D31 D32 D40 D41 D42 2001 2002 2003 (Replaces 838929, 804107, 800476) Force covering a wide range ofProduct Details This Zinc Pencil Anode is designed for Volvo Penta marine diesel engines, providing essential corrosion protection for critical components including oil coolers, intercoolers, and cylinder heads. Compatible with D series models (D19, D21, D27, D29, D30, D31, D32, D40, D41, D42) and 2000 series engines (2001, 2002, 2003), this pencil rod anode ensures reliable galvanic protection in saltwater and brackish environments. This aftermarket