{"id":203331,"date":"2026-05-06T13:42:53","date_gmt":"2026-05-06T12:42:53","guid":{"rendered":"https:\/\/shop4trac.com\/uncategorized\/full-gasket-set-yanmar-3tne66-3tn66-3tna66-3tnv66-john-deere-240-330-332-415-655-komatsu-3d66\/"},"modified":"2026-05-06T13:52:01","modified_gmt":"2026-05-06T12:52:01","slug":"full-gasket-set-yanmar-3tne66-3tn66-3tna66-3tnv66-john-deere-240-330-332-415-655-komatsu-3d66","status":"publish","type":"product","link":"https:\/\/shop4trac.com\/en\/engine-parts\/gasket-kit\/full-gasket-set-yanmar-3tne66-3tn66-3tna66-3tnv66-john-deere-240-330-332-415-655-komatsu-3d66\/","title":{"rendered":"Full gasket set Yanmar 3TNE66 \/ 3TN66 \/ 3TNA66 \/ 3TNV66 \u2013 John Deere 240 | 330 | 332 | 415 | 655 | Komatsu 3D66"},"content":{"rendered":"

New full gasket set suitable for the Yanmar 3TNE66<\/strong> three-cylinder diesel engine (67mm bore). This set contains all gaskets, oil seals, and seals required for a complete engine overhaul. The 3TNE66 is closely related to the 3TN66, 3TNA66, 3TNV66, and 3TNE66C variants \u2014 also known as Komatsu 3D66 \/ 3D66-1. This gasket set fits all 67mm-bore variants. <\/p>\n

\u2714\ufe0f With graphite head gasket<\/strong> \u2014 flexible seal, suitable for standard engine overhauls
\n\u2714\ufe0f Suitable for all 3TN66 \/ 3TNA66 \/ 3TNE66 \/ 3TNV66 \/ 3TNE66C variants (67mm bore)
\n\u2714\ufe0f Includes head gasket, oil pan gasket, and crankshaft oil seals<\/p>\n

Kit Contents:<\/h4>\n
    \n
  • Graphite head gasket (cylinder head gasket)<\/li>\n
  • Valve cover gasket<\/li>\n
  • Intake manifold gasket<\/li>\n
  • Exhaust manifold gasket<\/li>\n
  • Sump gasket (oil pan gasket)<\/li>\n
  • Timing cover gasket<\/li>\n
  • Water pump gasket<\/li>\n
  • Thermostat housing gasket<\/li>\n
  • Crankshaft seals (front + rear)<\/li>\n
  • Various smaller gaskets and O-rings<\/li>\n<\/ul>\n

    Note:<\/strong> Always replace all gaskets during an overhaul to prevent leaks and loss of compression.<\/p>\n

    Technical specifications:<\/h4>\n
      \n
    • Engine: Yanmar 3TNE66 (also: 3TN66, 3TNA66, 3TNV66, 3D66)<\/li>\n
    • Cylinders: 3<\/li>\n
    • Bore: 67 mm<\/li>\n
    • Type: Indirect injection (IDI)<\/li>\n
    • Head gasket material: Graphite<\/li>\n<\/ul>\n

      Suitable for:<\/h4>\n

      Yanmar engine<\/strong><\/p>\n

        \n
      • 3TN66, 3TN66E, 3TN66UJ, 3TNA66, 3TNE66, 3TNE66C, 3TNV66<\/li>\n<\/ul>\n

        Komatsu engine<\/strong><\/p>\n

          \n
        • 3D66, 3D66-1<\/li>\n<\/ul>\n

          John Deere<\/strong> (compact tractors)<\/p>\n

            \n
          • 240, 330, 332, 415, 655<\/li>\n<\/ul>\n

            OEM ref:<\/h4>\n
              \n
            • 129001-01340, 12900101340 \u2013 graphite head gasket<\/li>\n
            • 719660-92710, 71966092710 \u2013 full gasket set (reference)<\/li>\n<\/ul>\n

              Tip:<\/strong> the 3TNE66 (67mm) is a different engine than the 3TNE68 (68mm). If in doubt, always check the complete engine type number \u2014 send it to us and we\u2019ll be happy to help. <\/p>\n

              <\/p>\n

              <\/p>\n","protected":false},"excerpt":{"rendered":"

              Full gasket set with graphite head gasket<\/strong> for the Yanmar 3TNE66 three-cylinder diesel engine (67mm bore). Also suitable for 3TN66, 3TNA66, 3TNV66, and Komatsu 3D66. Fits John Deere 240, 330, 332, 415, and 655 compact tractors \u2014 direct OEM replacement. <\/p>\n","protected":false},"featured_media":206411,"comment_status":"","ping_status":"closed","template":"","meta":[],"product_cat":[367],"product_tag":[],"class_list":{"0":"post-203331","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gasket-kit","7":"pa_merk-john-deere-en","8":"pa_merk-komatsu-en","9":"pa_merk-yanmar-en","11":"first","12":"instock","13":"sale","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple","18":"col-xs-6 col-sm-4","19":"col-md-3 col-lg-3","20":"un-4-cols"},"_links":{"self":[{"href":"https:\/\/shop4trac.com\/en\/wp-json\/wp\/v2\/product\/203331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shop4trac.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shop4trac.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/shop4trac.com\/en\/wp-json\/wp\/v2\/comments?post=203331"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shop4trac.com\/en\/wp-json\/wp\/v2\/media\/206411"}],"wp:attachment":[{"href":"https:\/\/shop4trac.com\/en\/wp-json\/wp\/v2\/media?parent=203331"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shop4trac.com\/en\/wp-json\/wp\/v2\/product_cat?post=203331"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shop4trac.com\/en\/wp-json\/wp\/v2\/product_tag?post=203331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}