{"product_id":"nakuuly-timing-belt-kit-with-water-pump-for-toyota-3-4l-5vz-fe-1995-2004-complete-timing-cooling-service-kit","title":"Nakuuly Timing Belt Kit with Water Pump for Toyota 3.4L 5VZ-FE (1995–2004) — Complete Timing \u0026 Cooling Service Kit","description":"\u003cp\u003e\u003cstrong\u003eNakuuly's complete timing belt kit with water pump replaces worn components on 3.4L Toyota V6 engines to restore reliable valve timing and cooling system performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your 3.4L 5VZ-FE Toyota (Tacoma, Tundra, 4Runner, T100) needs a timing service, this all-in-one kit gathers the parts technicians expect: a reinforced timing belt, water pump and gasket, hydraulic tensioner with idler and tensioner rollers, front crank and cam seals, thermostat with gasket, and accessory belts. It fits model years where the 3.4L DOHC 24-valve 5VZ-FE was used and replaces a wide range of OEM and aftermarket part numbers for straightforward compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Toyota models and years does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed for Toyota 3.4L 5VZ-FE V6 engines. It covers common model years and trims that shipped with that engine, offering direct interchange for original equipment in the listed vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4Runner 3.4L: 1996–2002\u003c\/li\u003e\n  \u003cli\u003eTacoma 3.4L: 1995–2004\u003c\/li\u003e\n  \u003cli\u003eTundra 3.4L: 2000–2004\u003c\/li\u003e\n  \u003cli\u003eT100 3.4L: 1995–1998\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and why does each matter?\u003c\/h3\u003e\n\u003cp\u003eEverything needed for a typical timing service is bundled to prevent extra trips to the parts store. The water pump and thermostat address cooling system wear while the belt, rollers, seals, and hydraulic tensioner restore correct valve timing and reduce the chance of engine damage from belt failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTiming belt — reinforced replacement for synchronized crank and cam movement\u003c\/li\u003e\n  \u003cli\u003eWater pump with gasket — replaces worn pump to prevent leaks and overheating\u003c\/li\u003e\n  \u003cli\u003eHydraulic tensioner, idler \u0026amp; tensioner rollers — maintain correct belt tension\u003c\/li\u003e\n  \u003cli\u003eFront crank and cam seals — prevent oil leaks that can damage a new belt\u003c\/li\u003e\n  \u003cli\u003eThermostat (82°C) and gasket — ensures proper engine warm-up and temperature control\u003c\/li\u003e\n  \u003cli\u003eAccessory belts (AC, alternator, power steering) — replaced to match new timing components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does swapping these parts improve reliability?\u003c\/h3\u003e\n\u003cp\u003eReplacing the timing belt and related components as a group reduces the risk of premature failure caused by old seals, seized rollers, or a leaking water pump. Fresh parts keep the engine's valve timing accurate and lower the chance of collateral damage that follows a belt break.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNew belt and tensioners reduce slack and prevent slips or jumping teeth\u003c\/li\u003e\n  \u003cli\u003eNew seals stop oil contamination that can degrade belt material\u003c\/li\u003e\n  \u003cli\u003eNew water pump and thermostat restore cooling efficiency and avoid overheating\u003c\/li\u003e\n  \u003cli\u003eAccessory belts replaced to ensure consistent accessory drive operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich OEM part numbers does this kit replace, and is installation straightforward?\u003c\/h3\u003e\n\u003cp\u003eThis kit is supplied as a direct-replacement group for several common OEM and aftermarket references, simplifying parts sourcing for repair shops and enthusiasts. Installation follows standard timing-belt service procedures; having a repair manual and proper tools is recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces: TKT025, TKT-025, TKT-005, TBK965AWP, TBK271, WP2034, T62021, TS26271, ITM271\u003c\/li\u003e\n  \u003cli\u003eFits the 3.4L V6 5VZ-FE DOHC 24-valve engine family\u003c\/li\u003e\n  \u003cli\u003eRecommended: follow factory torque specs and timing marks during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Nakuuly timing belt kit with water pump is intended for DIY mechanics, independent shops, and fleet maintainers working on Toyota 3.4L V6 vehicles who want a comprehensive, vehicle-specific parts set. It saves time by combining all wear items commonly replaced during a timing service and helps ensure the engine operates within designed timing and cooling tolerances. If you need help with fitment or installation, Nakuuly's customer support is available to assist with questions or concerns.\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: Does this kit fit my 2001 Toyota Tacoma 3.4L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit covers Tacoma 3.4L model years 1995–2004, including 2001, for the 5VZ‑FE engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the water pump included with the timing belt kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit includes a new water pump, gasket, and related seals and rollers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nakuuly","offers":[{"title":"Default Title","offer_id":67585486651577,"sku":"B0BCP219DW","price":221.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/nakuuly-front-packaging-timing-belt-kit.jpg?v=1790471518","url":"https:\/\/redleafauto.ca\/products\/nakuuly-timing-belt-kit-with-water-pump-for-toyota-3-4l-5vz-fe-1995-2004-complete-timing-cooling-service-kit","provider":"Redleaf Auto","version":"1.0","type":"link"}