A zinc pencil anode for Yanmar engines (original part numbers 27210-200550 - 177301). 

In addition, the pencil anode is manufactured to US MIL Spec by Tecnoseal in Italy, one of the world's leading suppliers of engine anodes for cathodic protection in the leisure boat market. Every zinc anode sold by Anode Outlet is genuine and manufactured to the highest quality anode specification.

Item(s) shown in image may not come in manufacturers' branded packaging due to production processes.

Fits the following Yanmar engines:

SD20, SD25, SD30, SD31, 4LH-STE, 6LY-STE, 6LY-UTE series, 6LYM-STE.

Specifications:

Please refer to the diagram in product images.
Ø: 20mm.
l: 55mm.
l1: 10mm.
b: M8.
Weight: 0.12kg.

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