Metal Kit for YANMAR 3TNA68 3TN72 STD (Main Bearing + Con Rod Bearing + Thrust Washer) 3 Post navigationPrevious post: Metal Kit for YANMAR 3TNA68 / 3TN72 STD (Main Bearing + Con Rod Bearing + Thrust Washer) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website