Chevrolet Series Engine Crankshaft Pulley – OEM 12625430

Maximizing Operational Safety and Engine Life

Securing the integrity of your engine’s internal components begins with effective vibration management. This high-performance crankshaft pulley (OEM 12625430) is meticulously designed for Chevrolet and GM series power plants to function as a critical harmonic balancer. By neutralizing torsional resonances, it protects the crankshaft from fatigue and ensures the smooth, long-term reliability of the entire auxiliary drive system.

Product Specifications

• OEM Part Number: 12625430
• Vehicle Compatibility: Optimized for Chevrolet (GM Series)
• External Diameter: 173 mm
• Center Hole Diameter: 37 mm
• Total Height: 27 mm

A Decade of Specialized Manufacturing and Professional Engineering

With over ten years of deep-rooted experience in the R&D, production, and international sales of crankshaft pulleys, our factory stands as a leader in precision automotive components. We support a vast range of engine models for major global brands, ensuring that every replacement part we deliver meets or exceeds original equipment benchmarks for performance and fitment.

Our Manufacturing Advantage

• OEM & ODM Services: We provide full customization capabilities, from technical material grade adjustments to bespoke branding for global distributors.
• Expert Personnel: Our production lines are managed by technical veterans who specialize in engine dynamics and high-precision metallurgy.

Advanced Material Selection and Mature Production Logic

Our 12625430 pulley represents the culmination of long-term technical accumulation. By using high-grade raw materials and mature manufacturing processes, we create components capable of withstanding the extreme thermal and mechanical stresses of modern driving environments.

Material & Engineering Excellence

• High-Grade Materials: The pulley body is cast from High-Strength Ductile Iron (QT500-7), integrated with a high-performance EPDM (Ethylene Propylene Diene Monomer) rubber ring for superior heat and aging resistance.
• Precision Equipment: Utilizing Advanced CNC Machining Centers, we maintain a 100% dimensional accuracy rate for a perfect “plug-and-play” installation.
• Dynamic Balancing: To eliminate potential noise and engine wear, every unit undergoes rigorous Electronic Dynamic Balancing tests, ensuring zero-vibration performance across all RPM ranges.

Required Inquiry Data for Professional Quoting

To ensure the most efficient service and accurate pricing, please provide the following details when initiating your request:

• Vehicle Information:
  • vehicle nameplate
  • Engine Nameplate and Model
  • Vehicle Brand and Production Year
• Product Details:
  • OEM Part Number (12625430)
  • Required Purchase Quantity
• Logistics Profile:
  • Domestic: Warehouse location and contact details for your freight forwarder.
  • International: Destination Country, City, Full Address, and Zip Code.
• Special Requirements:
  • Packaging (Standard Export or Customized Branded Packaging)