New Komatsu Style 707-99-24660 Hydraulic Cylinder Seal Kit. This is a New Seal Kit that fits the following Models and Cylinder part numbers. Model Num. Application Cylinder Code Rod Size (in) Bore (in) Serial Num. Misc. Part # D31EX-21A, D31PX-21A RIPPER 707-00-0C051 P-UB-14 45 mm 90 mm 50501- D31EX-21A KOM-707-99-24660 D37EX-21A, D37PX-21A RIPPER 707-00-0C051 P-UB-14 45 mm 90 mm 5501- D37EX-21A KOM-707-99-24660 D39EX-21A, D39PX-21A RIPPER 707-00-0C051 P-UB-14 45 mm 90 mm 1501- - KOM-707-99-24660 Please verify part number prior to order. var urlAddress = location.search; var frame = urlAddress.indexOf("ItemDescV4"); if(frame < 0) { var hashSpot = urlAddress.indexOf("hash=item"); if(hashSpot > -1) { var urlAddress = location.pathname; var slashSpot = urlAddress.lastIndexOf("/"); var ebayItemID = urlAddress.substring(slashSpot+1); } else { var itemFound = urlAddress.indexOf("item="); var ebayItemID = urlAddress.substring(itemFound+5); var amperSpot = ebayItemID.indexOf("&"); if(amperSpot > -1) {ebayItemID = ebayItemID.substring(0,amperSpot)}; } } var seller="cea_services"; var flash_code=''; document.write(flash_code); function click() { if (event.button==1 || event.button==2) { alert(' Please, quit copying my listings!') } } document.onmousedown=click Thanks for viewing our listings. Please click "Ask A Question", or call us if you have a parts need that you do not see listed here. We will do our best to locate the parts you need, and make every effort to save you money. For parts information in English please call Chris at (813)365-0042. Gracias por ver nuestros anuncios. Por favor, envíe un mensaje, o simplemente llámenos si necesita alguna's pieza que no ves listado. Mencionado Haremos nuestro mejor esfuerzo para localizar las piezas que necesita, y hacer todo lo posible para ahorrar dinero. Para espanol llame a Darcy a el (813) 365-0042.