Toyota 13470-28020 Crankshaft Pulley Harmonic Balancer

Toyota 13470-28020 Crankshaft Pulley – Enhanced Engine Reliability

This high-performance replacement crankshaft pulley is engineered to meet or exceed OEM 13470-28020 specifications, ensuring perfect compatibility with Toyota vehicles featuring the 2AZ-FE engine, including popular models like the RAV4, Camry, and Scion. Designed to manage the rotational forces of the engine, this harmonic balancer effectively absorbs vibrations and torsional shocks. By maintaining optimal belt tension and accessory drive alignment, our pulley helps extend the lifespan of your serpentine belt and essential engine components, ensuring a quiet and efficient drive.

Engineering Precision and Engine Stability

A crankshaft pulley must do more than just drive accessories; it serves as a critical vibration dampening system. Our product is designed to counteract the internal harmonics of the 2.4L engine, neutralizing mechanical stress that can lead to premature wear of engine bearings and seals. By utilizing precision-matched geometries and advanced dampening materials, this unit ensures your engine maintains optimal balance, resulting in smoother idling and consistent power delivery across all RPM ranges.

Technical Specifications and Application

• OEM Numbers: 13470-28020, 13470-0H020, 13470-0H030

• Vehicle Compatibility: Toyota RAV4 (2.0L/2.4L), Camry (2.4L), Avensis (2.4L), Scion (tC/xB)

• Engine Application: 2AZ-FE (7PK Configuration)

• Exterior Diameter: 148.5 mm

• Center Hole Diameter: 27 mm

• Total Height: 43 mm

Manufacturing Excellence

To guarantee durability, every pulley is crafted from high-strength ductile iron, providing superior fatigue resistance under varying engine loads. The integration of high-temperature vulcanized rubber ensures the dampening element remains bonded securely even during intense thermal cycling. Following assembly, every unit undergoes rigorous 100% dynamic balancing to eliminate imbalances that could cause excessive vibration. This commitment to production quality ensures that our parts perform with the same reliability as original equipment.

Global Logistics and Wholesale Support

We provide reliable international shipping solutions specifically optimized for global automotive distributors and repair workshops. Our packaging is carefully engineered to protect the precision-balanced structure of the pulley throughout the transit process, ensuring that every component arrives at your facility in pristine condition. We focus on fostering long-term B2B partnerships by offering stable supply chain availability, competitive wholesale pricing, and expert technical support for bulk procurement.

Inquiry Protocol

For wholesale pricing, bulk order information, or technical assistance, please contact our professional sales team via the information provided below. To help us process your request more efficiently, please specify your required quantity and target destination.

🔵 Email: info@CPTautoparts.com ; sales@CPTautoparts.com