Factory-Direct Engine Crankshaft Pulley for JAC – CARPARTNER OEM 1005100FB040

Over a Decade of Specialized R&D and Professional Manufacturing Expertise

At CARPARTNER, our industry reputation is built upon more than ten years of deep technical accumulation and leadership in the automotive engine damping sector. This 1005100FB040 crankshaft pulley is produced within our mature, factory-owned manufacturing ecosystem, specifically designed to support high-performance JAC power units. For our international wholesale partners, our factory-direct supply ensures that every harmonic balancer delivers consistent, premium-grade protection for the engine’s core assemblies.

Product Specifications

• Brand: CARPARTNER
• OEM Part Number: 1005100FB040
• Vehicle Compatibility: Optimized for JAC Series
• Dimensions (mm): Ext.￠152.4 / Hole.￠30 / Height: 46.8

Excellence in Precision Fabrication and International Supply Solutions

Driven by an unwavering focus on mechanical reliability and engineering literacy, CARPARTNER stands as a trusted manufacturing partner across the global automotive supply chain. Our engineered pulleys are exported to high-demand markets worldwide, satisfying the most stringent criteria for belt drive alignment and overall operational safety. We are committed to supporting our global clients with long-term quality consistency and comprehensive technical support for large-scale distribution.

Our Manufacturing Advantage

• Technical Supervision: Our advanced fabrication lines are operated and continuously optimized by senior automotive experts specializing in metallurgy and torsional stress analysis.
• Bespoke Partner Support (OEM/ODM): We offer streamlined custom design services, from grade-specific metallurgy to specialized merchant branding for global volume importers.

High-Strength Ductile Iron Metallurgy and Advanced Molecular Bonding

The long-term service life of a CARPARTNER harmonic balancer is achieved by the high-integrity integration of its heavy-duty metallic core with advanced vibration-absorbing materials.

Material and Manufacturing Standards

• Premium Ductile Iron Casting: The pulley body is cast from high-strength ductile iron to guarantee excellent fatigue resistance and high structural yield strength under intense mechanical load.
• High-Performance Damping Elastomers: We select specialized rubber polymers designed to maintain their structural elasticity and resist thermal aging despite high engine compartment temperatures.
• Integrated Thermal Vulcanization: An inseparable structural bond is established through an automated vulcanization process, fusing the iron hub and damping element to prevent delamination.
• Computerized Balance Optimization: Every unit is precision-machined and undergoes electronic dynamic balance verification to deliver quiet, friction-free operation and prevent accessory belt wear.

Inquiry Data Required for Professional Quoting

Please provide the following details for a precise quote:

Vehicle Information:

• Vehicle Nameplate
• Engine Nameplate and Model
• Vehicle Brand and Production Year

Product Details:

• OEM Part Number (1005100FB040)
• Required Purchase Quantity

Logistics Profile:

• Domestic: Warehouse location & contact person.
• International: Country, Full Address, and Zip Code.

Special Requirements:

• Packaging (Standard Export or Customized Branded Packaging).

Our Service and Contact Network

🔹 E-mail: info@CPTautoparts.com ; sales@CPTautoparts.com