{"product_id":"goamotors-pump-piston-seal-kit-4247-007-1002-for-stihl-sg20-backpack-sprayer-replacement-parts","title":"GoaMotors Pump Piston Seal Kit 4247 007 1002 for Stihl SG20 Backpack Sprayer – Replacement Parts","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeep your Stihl SG20 backpack sprayer performing as needed with the GoaMotors Pump Piston Seal Kit. This direct replacement targets the pump piston seal, a key element that helps control pressure and flow. By installing this kit, you may help maintain steady spray control and reduce downtime on outdoor tasks. The combination of a readily available OE replacement and a focused seal design makes routine maintenance simpler and more affordable for seasonal sprayers.\u003c\/p\u003e\n\u003ch3\u003eWhat is included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Set Pump Piston Seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and compatibility\u003c\/h3\u003e\n\u003cp\u003eThis seal kit is designed for the Stihl SG20 backpack sprayer. It replaces OE numbers 4247 007 1002, 42470071002, and 4247-007-1002, making it easier to source a compatible part for service intervals.\u003c\/p\u003e\n\u003ch3\u003eBenefits and real life use cases\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn piston seal can help minimize leaks around the pump and support consistent pressure during spraying sessions. Versatile for garden beds, fence-line treatments, and wider outdoor areas, the kit offers a practical maintenance option. While outcomes vary by application, keeping seals in good condition may contribute to more reliable operation and longer sprayer life.\u003c\/p\u003e\n\u003ch3\u003eInstallation notes and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple one set replacement helps keep parts organized and swap straightforward.\u003c\/li\u003e\n  \u003cli\u003eOE compatibility ensures the seal matches the SG20 system for a proper seal and function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo extend seal life, inspect the piston area for wear during routine checks, clean the pump housing, and store the sprayer in a dry place to protect seals from moisture and debris.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is this kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Stihl SG20 backpack sprayers, it replaces OE 4247 007 1002.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One set of pump piston seals is included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GoaMotors","offers":[{"title":"Default Title","offer_id":42465369161813,"sku":"B0CXPX2FJV","price":27.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/goamotors-pump-piston-seal-stihl-sg20-backpack-sprayer.jpg?v=1778005399","url":"https:\/\/plentytorque.co.uk\/products\/goamotors-pump-piston-seal-kit-4247-007-1002-for-stihl-sg20-backpack-sprayer-replacement-parts","provider":"PlentyTorque","version":"1.0","type":"link"}