{"product_id":"troy-bilt-bs-691986-ball-rocker-arm","title":"Troy-bilt BS-691986 Ball Rocker Arm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TROY-BILT BS-691986 is a ball rocker arm designed for use in small engine valve train assemblies. This component transfers motion from the camshaft to the intake or exhaust valve, controlling valve timing and lift. It is a direct OEM-style replacement part for TROY-BILT powered equipment. Licensed small engine technicians and experienced equipment repair professionals typically handle valve train service on these units. The part is precision-fit to maintain proper valve clearance and ensure consistent engine performance across its service life.\u003c\/p\u003e\u003cp\u003eThis ball rocker arm is used in lawn and garden power equipment powered by compatible Briggs and Stratton small engines. It is suited for residential and light commercial applications where valve train components require replacement due to wear, damage, or during a full top-end engine rebuild. Refer to the original equipment service manual to confirm fitment before installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM-style replacement ball rocker arm for TROY-BILT equipment\u003c\/li\u003e\n\u003cli\u003eDesigned for small engine valve train applications\u003c\/li\u003e\n\u003cli\u003eMaintains proper valve timing and lift when correctly installed\u003c\/li\u003e\n\u003cli\u003eSuitable for intake or exhaust valve positions depending on engine configuration\u003c\/li\u003e\n\u003cli\u003eDirect fit replacement reduces installation time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement ball rocker arm for TROY-BILT lawn and garden equipment powered by compatible small engines. Verify fitment using the equipment model and serial number before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eValve train service should be performed by a qualified small engine technician familiar with engine disassembly procedures. Disconnect the spark plug wire and allow the engine to cool completely before beginning any valve train work. Proper valve clearance must be set after installation using a feeler gauge per the engine manufacturer specifications. Consult the applicable engine service manual for torque and clearance procedures relevant to the specific engine model.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Ball Rocker Arm\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TROY-BILT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BS-691986\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TROY-BILT","offers":[{"title":"Default Title","offer_id":51233793081650,"sku":"BS-691986","price":20.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307617825.jpg?v=1780109070","url":"https:\/\/voomisupply.com\/products\/troy-bilt-bs-691986-ball-rocker-arm","provider":"Voomi Supply","version":"1.0","type":"link"}