Aftermarket Yanmar 27210-200550 & 177301-54900 Zinc Anode
Used on Yanmar engines:
4LH-STE, 6LY-STE, 6LY-UTE, 6LYM-STE, 6LYM-UTE (2 x anodes used on these engines)
Used on Yanmar sail drive:
SD20, SD30, SD31
Please note: this anode is 4mm longer than OEM 177301-54900 but will work in its place.
