GM Series Engine Crankshaft Pulley – OEM 4663176

Supply Chain Strength and Global Reliability in Engine Components

Leveraging over a decade of specialized expertise in the global engine parts market, we provide high-performance solutions for GM vehicle timing systems. This crankshaft pulley (OEM 4663176) is a testament to our manufacturing strength, designed to serve as a robust harmonic balancer that ensures the operational stability of the powertrain across diverse driving conditions.

Product Specifications

• OEM Part Number: 4663176
• Vehicle Compatibility: Optimized for GM Series (Chevrolet, GMC, Buick)
• External Diameter: 197.5 mm
• Center Hole Diameter: 28.2 mm
• Total Height: 55 mm

A Decade of Manufacturing Excellence and Professional Service

We are more than just a factory; we are a comprehensive R&D and production hub with ten years of history in the crankshaft pulley industry. Our facility supports the requirements of major international brands, delivering products that strictly adhere to original technical benchmarks while offering the flexibility of modern supply chain management.

Our Manufacturing Advantage

• OEM & ODM Services: We specialize in custom manufacturing, offering tailored solutions from material grade adjustments to bespoke branding for international wholesalers.
• Highly Skilled Professionals: Our team consists of technical experts with extensive experience in torsional vibration control and precision automotive metallurgy.

High-Strength Materials and Mature Manufacturing Processes

The structural integrity of our 4663176 pulley is the result of using premium raw materials and production techniques that have been refined through long-term industrial accumulation. Our commitment to material science ensures that every component can withstand extreme thermal and mechanical loads.

Material & Engineering Excellence

• High-Grade Materials: The core body is cast from High-Strength Ductile Iron (QT500-7) for maximum stress resistance, while the dampening ring utilizes EPDM (Ethylene Propylene Diene Monomer) for its exceptional heat and aging resistance.
• Precision Equipment: All components are processed using Advanced CNC Machining Centers to maintain a 100% dimensional accuracy rate.
• Dynamic Balancing: To eliminate potential crankshaft fatigue and engine noise, every unit undergoes rigorous Electronic Dynamic Balancing tests, ensuring zero-vibration performance.

Inquiry Data Required for Professional Quoting

To provide you with the most accurate technical consultation and competitive pricing, please provide the following details when initiating an inquiry:

• Vehicle Information:
  • vehicle nameplate
  • Engine Nameplate and Model
  • Vehicle Brand and Production Year
• Product Details:
  • OEM Part Number (4663176)
  • Required Purchase Quantity
• Logistics & Packaging:
  • Domestic Shipping: Freight forwarder’s warehouse location and contact person.
  • International Shipping: Destination Country, City, Full Address, and Zip Code.
  • Packaging Requirements: Specify if you require standard export packaging or customized branded packaging.