{"product_id":"20y-27-21191-gear-fits-komatsu-models","title":"20Y-27-21191 Gear Fits Komatsu Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Final Drive \/ Travel Sun Gear for Komatsu Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement sun gear (part number 20Y-27-21191) fits the final drive \/ travel reduction assembly on Komatsu PC-series excavators. The sun gear is a core planetary gear system component that transmits rotational torque through the travel reduction unit to drive the undercarriage tracks.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOutside Diameter: 92.5 mm\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 47 mm\u003c\/li\u003e\n\u003cli\u003eLength: 90 mm\u003c\/li\u003e\n\u003cli\u003eTeeth: 21T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC-Series Excavators:\u003c\/strong\u003e PC100L-6 (S\/N 15001-UP), PC200-6 (S\/N 80001-UP), PC200-6H (S\/N 80001-UP), PC200-6J (S\/N 80001-UP), PC200-6S (S\/N 80001-UP), PC200LC-6 (S\/N 80001-UP), PC200LC-6H (S\/N 80001-UP), PC200LC-6J (S\/N 80001-UP), PC200LC-6S (S\/N 80001-UP), PC210-6 (S\/N 30001-UP), PC210-6G (S\/N 30001-UP), PC210-6K (S\/N K30001-UP), PC210LC-6 (S\/N 30001-UP), PC210LC-6G (S\/N 30001-UP), PC210LC-6K (S\/N K30001-UP), PC220-6 (S\/N 50001-UP), PC220LC-6 (S\/N 50001-UP), PC230-6 (S\/N 10001-UP), PC230LC-6 (S\/N 10001-UP), PC240-6K (S\/N K30001-UP), PC240LC-6K (S\/N K30001-UP), PC240NLC-6K (S\/N K30001-UP), PC300-6 (S\/N 30001-UP), PC300LC-6 (S\/N 30001-UP), PC300LC-6Z (S\/N 30001-UP), PC300-6Z (S\/N 30001-UP), PC300SC-6 (S\/N 10001-UP), PC340-6K (S\/N K30001-UP), PC340LC-6K (S\/N K30001-UP), PC340NLC-6K (S\/N K30001-UP), PC350-6 (S\/N 10001-UP), PC350-6Z (S\/N 10001-UP), PC350LC-6 (S\/N 10001-UP), PC350LC-6Z (S\/N 10001-UP), PC380LC-6K (S\/N K30001-UP), CD110R-1 (S\/N 1061-UP)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Serial number restrictions apply. Verify your machine serial number before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e20Y-27-21191, 20Y2721191, 20Y-27-21190, 20Y2721190\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42451243335763,"sku":"20Y-27-21191","price":80.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_e6aa37d6-0aff-4010-bac5-3ebb5b7dbf85.jpg?v=1757729764","url":"https:\/\/www.reliableaftermarketparts.com\/products\/20y-27-21191-gear-fits-komatsu-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}