Product Description

Premium Timing Belt & Water Pump Kit – Toyota 3.4L V6 5VZ-FE Engine

Keep your Toyota's 3.4L V6 engine running strong with this comprehensive timing belt and water pump replacement kit -- built with OE-quality components from trusted brands including Aisin, Mitsuboshi, GMB, and Bando. This is the same service interval job dealers charge hundreds more for, and everything you need arrives in one kit.

What's Included:

✔ Mitsuboshi Timing Belt (CD271) – OEM supplier to Toyota
✔ Aisin Water Pump Assembly (WPT-100) – OEM-quality coolant flow
✔ Aisin Hydraulic Timing Belt Tensioner (BTT-002)
✔ Aisin Engine Coolant Thermostat Assembly (THT-019)
✔ GMB Timing Belt Tensioner Pulley (470-9450)
✔ GMB Timing Belt Idler Pulley (470-9460)
✔ Motorad Thermostat Seal/Gasket (MG182EA)
✔ Crankshaft Seal (KP KJ113195)
✔ Cam Seals x2 (Stone JF16309 1) – brand may vary depending on stock
✔ Bando Serpentine Belt 4PK870 (A/C Compressor)
✔ Bando Serpentine Belt 4PK1050 (Alternator)
✔ Bando Serpentine Belt 4PK1070 (Power Steering)

Why Choose This Kit?

✔ OE-Quality Brands – Aisin is a direct OEM supplier to Toyota. Mitsuboshi manufactures the factory timing belt. Bando and GMB are trusted OEM-tier suppliers.
✔ Complete Service Kit – Everything for a proper timing belt service in one purchase. No sourcing parts individually.
✔ Meets or Exceeds OEM Specs – Each component is engineered to factory tolerances for precise fit and reliable performance.
✔ Prevent Costly Engine Damage – The 5VZ-FE is a non-interference engine, but a failed water pump or belt at high mileage can still leave you stranded. Service at 90,000-mile intervals.
✔ 3 Accessory Drive Belts Included – Replace all belts while the front engine is apart for a complete, efficient service.

Fitment:

• 1995–2004 Toyota Tacoma 3.4L V6 DOHC 5VZ-FE (2WD & 4WD)
• 1996–2002 Toyota 4Runner 3.4L V6 DOHC 5VZ-FE
• 2000–2004 Toyota Tundra 3.4L V6 DOHC 5VZ-FE
• 1995–1998 Toyota T100 3.4L V6 DOHC 5VZ-FE

⚠ Fitment Disclaimer: Please verify fitment using the compatibility chart above before purchasing. Part numbers and seal brands (crankshaft seal, cam seals) may vary slightly depending on current stock -- all supplied components meet or exceed OEM specifications. If you have any questions about compatibility, please message us before ordering.