{"product_id":"moca-autoparts-serpentine-belt-kit-for-toyota-avalon-3-5l-2005-2012-oe-equivalent-belt-tensioner-idlers","title":"MOCA AUTOPARTS Serpentine Belt Kit for Toyota Avalon 3.5L (2005–2012) — OE-Equivalent Belt, Tensioner \u0026 Idlers","description":"\u003cp\u003e\u003cstrong\u003eMOCA AUTOPARTS serpentine belt kit is a complete replacement set engineered to restore accessory drive performance on 2005–2012 Toyota Avalon 3.5L models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Avalon is due for a belt service, this MOCA kit collects the right serpentine belt and matched components so you can replace the worn parts in one service. The kit contains OE-equivalent belts and related pieces manufactured to precise dimensions and materials so the accessory belt drive transmits power reliably across the alternator, A\/C compressor, power steering pump and idlers.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts are included and how do they match OEM standards?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit groups MOCA parts produced under strict quality controls to meet or exceed original equipment performance. Each component is dimensioned to maintain correct rib alignment and load distribution across the accessory belt drive system.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePrimary serpentine belt sized to OE spec (e.g., 7PK2090)\u003c\/li\u003e\n  \u003cli\u003eAssociated idlers, tensioners and mounting pieces matched to Toyota fitment\u003c\/li\u003e\n  \u003cli\u003eCross-referenced part numbers included: 166040P010, 166040P011, 1660431010, 1660431020, 1662031040, 7PK2090, 36173, 38410, K070822\u003c\/li\u003e\n  \u003cli\u003eManufactured and inspected to maintain rib profile precision and material durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this kit improve the accessory belt system on my Avalon?\u003c\/h3\u003e\n\n\u003cp\u003eReplacing an aged belt and worn components restores proper tensioning and smooth power transfer, helping accessories run without slip or excess noise. Correct rib profile and dimension control reduce stress on pulleys and bearings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReduces belt squeal and slippage when installed correctly\u003c\/li\u003e\n  \u003cli\u003eEven load distribution prevents premature accessory wear\u003c\/li\u003e\n  \u003cli\u003eHelps maintain factory-aligned belt tracking across pulleys\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this kit compatible with my Toyota Avalon, and how should I confirm fitment?\u003c\/h3\u003e\n\n\u003cp\u003eThis MOCA kit is specified for Toyota Avalon 3.5L model years 2005 through 2012. Always double-check vehicle application before ordering to ensure proper part selection.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify model year and engine size match: Avalon 3.5L, 2005–2012\u003c\/li\u003e\n  \u003cli\u003eCompare listed part numbers with your vehicle’s existing components\u003c\/li\u003e\n  \u003cli\u003eUse MOCA’s fitment information or your VIN to confirm compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation requires routine belt service steps: relieve tensioner, remove old belt, inspect pulleys and accessories, then route and tension the new belt per factory routing. If other drive components show wear, replace them together for best results.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFollow vehicle-specific routing diagram and torque specs for fasteners\u003c\/li\u003e\n  \u003cli\u003eInspect pulleys, tensioner bearings and idlers for play or damage\u003c\/li\u003e\n  \u003cli\u003eTest-run engine to confirm quiet operation and correct belt tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This MOCA AUTOPARTS serpentine belt kit is aimed at DIY enthusiasts, independent shops and fleet mechanics who need an OE-matched replacement for the Toyota Avalon 3.5L (2005–2012). It’s suited for anyone performing preventative maintenance or restoring accessory-drive function after belt-related issues, and for buyers who want clearly listed part numbers and U.S.-based customer support for post-purchase help.\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: Will this kit fit my Avalon 2006 3.5L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit covers Toyota Avalon 3.5L model years 2005–2012, but verify by comparing your VIN or existing part numbers with the kit listing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are all parts OEM quality?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: MOCA components are manufactured to meet or exceed OEM performance requirements and precision dimension controls.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOCA AUTOPARTS","offers":[{"title":"Default Title","offer_id":48084076167326,"sku":"B0B121JLTH","price":79.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/moca-autoparts-kit-overview.jpg?v=1785845573","url":"https:\/\/northtrailauto.ca\/products\/moca-autoparts-serpentine-belt-kit-for-toyota-avalon-3-5l-2005-2012-oe-equivalent-belt-tensioner-idlers","provider":"North Trail Auto","version":"1.0","type":"link"}