Welcome to Defender Canada! 
Martyr
Martyr Volvo Penta Pencil Sacrificial Anode - CM838929Z
Item: #1141819 | Part Number: CM838929Z$7.14
Description
- Zinc sacrificial anode for Volvo Penta engines
- Helps protect metal components from galvanic corrosion
- Compact 1.7" length with dual-thread design for versatile fit
- Easy to install and replace for ongoing corrosion defense
Martyr Volvo Penta Pencil Sacrificial Anode - CM838929Z Item # 1141819
Description
Specifications:
- Material: Zinc
- Length: 1.7" (43 mm)
- Outer Diameter: 0.67" (17 mm)
- Outter Thread: 7/16 - 14 UNC
- Inner Thread: M8