{"product_id":"biyouparts-transmission-assembly-for-toro-22-recycler-front-wheel-drive-106-3955-104-8696-metal-gears-oem-fit","title":"Biyouparts Transmission Assembly for Toro 22\" Recycler Front-Wheel Drive — 106-3955 \/ 104-8696, Metal Gears \u0026 OEM Fit","description":"\u003cp\u003e\u003cstrong\u003eBiyouparts 106-3955 is a direct-fit front-wheel drive transmission assembly engineered to restore drive function on compatible Toro 22-inch Recycler lawnmowers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Toro 22\" Recycler is losing forward drive or making unusual noises, replacing the worn transmission with a quality OEM-replacement assembly like Biyouparts 106-3955 (also listed as 104-8696) gets your mower back to reliable operation. This unit is built to match the original dimensions and mounting points of select Toro front-wheel drive models, offering a durable metal gear set, correct shaft alignment, and a compact housing that fits the 22-inch deck models specified by Toro.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Toro models will this transmission work with?\u003c\/h3\u003e\n\u003cp\u003eThe Biyouparts 106-3955 transmission is intended for specific Toro 22-inch Recycler front-wheel drive models. It is NOT compatible with rear-wheel drive, all-wheel drive, TimeMaster series, or any Toro models that are not the 22-inch Recycler versions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits listed Toro model numbers including 20001, 20003, 20005, 20007, 20012, 20016, 20019, 20064, 20065, 20069, 20071, 20072, 20086, 20087, 20094, 20110, and 20111.\u003c\/li\u003e\n  \u003cli\u003eReplacement for part numbers 106-3955 and 104-8696 — designed to match original mounting and shaft orientation.\u003c\/li\u003e\n  \u003cli\u003eNot for RWD, AWD, TimeMaster, or non-22\" Toro variants — verify your model before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I prepare and install the transmission safely?\u003c\/h3\u003e\n\u003cp\u003eAlways disconnect the spark plug wire to prevent accidental starts before any maintenance. After removing the old unit, compare the mount points, shaft length, and gear engagement to ensure the new assembly aligns correctly; sometimes the internal gear may need slight repositioning if seized.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect spark plug wire and stabilize mower on level surface.\u003c\/li\u003e\n  \u003cli\u003eInspect drive belt and pulley while unit is removed — these are often sold separately.\u003c\/li\u003e\n  \u003cli\u003eIf shaft feels seized, gently pull gear into correct alignment before installation to avoid damage.\u003c\/li\u003e\n  \u003cli\u003eFollow torque specs for fasteners and test drive at low speed first to confirm engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key construction and durability features?\u003c\/h3\u003e\n\u003cp\u003eThe assembly uses precision-machined gears and a reinforced housing to deliver consistent drive performance under typical mowing loads. Materials and tolerances are chosen to resist wear and maintain gear alignment, extending the usable life of the mower’s drive system when installed properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-engineered gear train for smooth, stable forwarding motion.\u003c\/li\u003e\n  \u003cli\u003eRobust housing to protect internal components from debris and moisture.\u003c\/li\u003e\n  \u003cli\u003eManufactured to match OEM dimensions for straightforward replacement.\u003c\/li\u003e\n  \u003cli\u003eRecommended inspection of belt and pulley to maximize longevity and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can I troubleshoot common issues after replacement?\u003c\/h3\u003e\n\u003cp\u003eIf the mower still slips, check belt tension, pulley alignment, and ensure the gear tooth engagement is correct. Unusual grinding or no-drive symptoms often point to misaligned shaft gears, a worn belt, or incorrect installation steps rather than a defective new assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify belt routing and tension; replace worn belts and pulleys.\u003c\/li\u003e\n  \u003cli\u003eRecheck fastener torque and that shaft is seated correctly in drive hub.\u003c\/li\u003e\n  \u003cli\u003eListen for grinding — if present, stop and inspect gear alignment immediately.\u003c\/li\u003e\n  \u003cli\u003eRefer to model-specific service manual for torque and alignment specs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Biyouparts 106-3955 is intended for DIY homeowners, small-property landscapers, and service technicians who own or repair Toro 22-inch Recycler front-wheel drive mowers listed above and need a reliable direct-replacement transmission. If you value a machined, OEM-dimensioned unit that pairs with routine belt and pulley checks, this assembly provides a practical way to restore drive performance without replacing the entire mower.\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: Is this transmission compatible with my Toro mower?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits specific Toro 22-inch Recycler front-wheel drive models listed in the product details; not compatible with RWD, AWD, TimeMaster, or non-22\" models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I check before installing the new unit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Disconnect the spark plug, inspect belt and pulley wear, and ensure the gear shaft is not seized—adjust gear alignment if needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Biyouparts","offers":[{"title":"Default Title","offer_id":48080899375262,"sku":"B0FN3ST8MX","price":66.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/biyouparts-transmission-front-view.jpg?v=1785791803","url":"https:\/\/northtrailauto.ca\/products\/biyouparts-transmission-assembly-for-toro-22-recycler-front-wheel-drive-106-3955-104-8696-metal-gears-oem-fit","provider":"North Trail Auto","version":"1.0","type":"link"}