Description
MARTYR Magnesium Volvo Penta Pencil Anode – CM838929M is a magnesium sacrificial marine anode for pencil/engine anodes. It is intended to corrode sacrificially so the protected underwater metal component is preserved.
Water application: Fresh Water. Overall dimensions are provided in both centimetres and inches for fitment comparison. Confirm fitment with the full MARTYR manufacturer part number CM838929M; the store SKU may omit or alter MARTYR’s leading CM prefix.
Confirmed Volvo Penta applications: Magnesium fresh-water pencil anode for Volvo Penta 200, 250 and 270 series applications using the 838929-style anode. Verify the 7/16-14 UNC external thread, M8 internal thread and engine / drive model before ordering.
Features
- Protects engine cooling passages, heat exchangers, and raw-water-system components from galvanic corrosion.
- Thread size, anode diameter, and anode length are fitment-critical on pencil/engine anodes.
- Designed to protect engine cooling passages, heat exchangers, or related seawater-system components from galvanic corrosion.
- Thread and anode dimensions are fitment-critical; confirm the full MARTYR part number before installation.
- Magnesium alloy application: Fresh Water.
Specifications
- Brand: MARTYR Anodes
- Manufacturer Part Number: CM838929M
- Store SKU: CMT-838929M
- Anode Type: Pencil/Engine Anodes
- Material: Magnesium
- Recommended Water Type: Fresh Water
- Compatibility / Applications: Magnesium fresh-water pencil anode for Volvo Penta 200, 250 and 270 series applications using the 838929-style anode. Verify the 7/16-14 UNC external thread, M8 internal thread and engine / drive model before ordering.
- Alloy / Standard: MARTYR magnesium sacrificial-anode alloy
- Nominal Weight: 0.011 kg (0.024 lb)
- Overall Dimensions: 4.3 x 1.7 x 1.7 cm (1.69 x 0.67 x 0.67 in)
- Application / Fitment: Magnesium Volvo Penta Pencil Anode
