{"product_id":"complete-engine-rebuild-kit-for-stihl-br500-br550-br600-br700-4-mix-ba-zs-x5l9-1k4j","title":"Complete Engine Rebuild Kit for Stihl BR500, BR550, BR600 \u0026 BR700 4-MIX Backpack Blower – Includes Piston Valves Bearings Seals \u0026 Gasket Set","description":"\u003cp\u003eCompatible with Stihl BR500, BR550, BR600 and BR700 4-MIX backpack blowers. This complete engine rebuild kit includes essential components for comprehensive engine service and overhaul. Kit includes: Valve cover gasket (4282 029 0501) Copper sealing washer (9636 815 0270) Feeler gauge for valve adjustment (4180 893 6400) Air filter gasket (4283 129 0900) Exhaust gasket (4282 149 0600) Two crankshaft bearings (9523 003 4301) Two crankshaft seals (9638 003 1581, 9639 003 1585) Intake valve (4282 025 1903) Exhaust valve (4282 025 1801) Designed for restoring compression, sealing integrity and overall engine performance in 4-MIX backpack blowers. Manufactured by Lil Red Barn for reliable fit and long service life. Please verify model and part numbers before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits BR 4-MIX Models Compatible with Stihl BR500, BR550, BR600 and BR700 4-MIX backpack blowers.\u003c\/li\u003e\n\u003cli\u003eComplete Rebuild Kit Includes valve cover gasket, intake valve, exhaust valve, crankshaft bearings, crankshaft seals, air filter gasket, exhaust gasket, copper sealing washer and feeler gauge.\u003c\/li\u003e\n\u003cli\u003eReplaces OEM Part Numbers Replaces 4282 029 0501, 9636 815 0270, 4180 893 6400, 4283 129 0900, 4282 149 0600, 9523 003 4301, 9638 003 1581, 9639 003 1585, 4282 025 1903 and 4282 025 1801.\u003c\/li\u003e\n\u003cli\u003eIdeal for Full Engine Overhaul Perfect for complete top-end and bottom-end service including valve replacement, crankshaft sealing, bearing replacement and gasket renewal.\u003c\/li\u003e\n\u003cli\u003ePrecision Replacement Components Manufactured for proper fit, sealing and durability in commercial and residential blower applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lil Red Barn","offers":[{"title":"Default Title","offer_id":68073135112346,"sku":"ZS-X5L9-1K4J","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/2346\/6909\/files\/61VWjP9WlIL.jpg?v=1793962055","url":"https:\/\/performancesawsupply.com\/products\/complete-engine-rebuild-kit-for-stihl-br500-br550-br600-br700-4-mix-ba-zs-x5l9-1k4j","provider":"Performance Saw Supply","version":"1.0","type":"link"}