Specification:
Product Name:3G5307 Caterpillar J300 966C Loader Bolt on Adapter
Weight: Welcome to inquire
Brand Name: Custom Logo
Material: High-spec alloy steel
Color: Yellow, or as required
Process: Investment casting / Lost wax casting/sand casting/forging
Packing: a Normal plywood case about 2tons per case
Tensile Strength ≥1400Rm-N/mm²
Shock ≥20J
Hardness: 48-52HRC
Certification: ISO9001:2008
Samples: Offer samples for free of charge, but freight collect.
Place of Origin: Zhejiang, China (Mainland)

3G5307 Caterpillar J300 966C Loader Bolt on Adapter

Product Overview

The 3G5307 Caterpillar J300 966C Loader Bolt on Adapter is a premium heavy-duty replacement component, engineered as a direct OEM fit for Caterpillar 966C wheel loaders equipped with J300 series bucket systems. Designed as a bolt-on style adapter, it serves as the critical connection between the loader bucket body and J300 bucket teeth, delivering exceptional structural strength, wear resistance, and reliability for the most demanding construction, mining, quarry, and earthmoving applications.

As a 1:1 replacement for the original Caterpillar part number 3G5307, this bolt-on adapter guarantees a perfect fit, easy installation, and performance that meets or exceeds OEM standards, making it the ideal cost-effective solution for equipment maintenance and fleet upkeep.

Key Specifications

表格

Core Features & Advantages

1. Premium Material & Superior Durability

Forged from high-quality low-alloy steel and subjected to a rigorous heat treatment process, the 3G5307 adapter delivers exceptional surface hardness (HRC 48-55) while maintaining a tough, impact-resistant core. This dual-property design ensures:

Extreme resistance to abrasion, impact, and shock loads in harsh mining, quarry, and construction environments

20-30% longer service life compared to standard aftermarket parts, reducing downtime and replacement frequency

Resistance to cracking, bending, and breakage under heavy-duty loading and digging operations

2. Bolt-on Design for Easy Installation & Maintenance

Engineered with a bolt-on mounting system, this adapter eliminates the need for on-site welding, delivering unmatched convenience:

Quick, tool-friendly installation: Fast on-site replacement with standard tools, minimizing equipment downtime

Secure, permanent fit: Bolted connection prevents loosening, wobbling, or premature failure during operation

Simplified maintenance: Easy removal and replacement for tooth changes or bucket repairs, reducing service time

3. Precision Engineering & Perfect OEM Fit

Manufactured with strict dimensional accuracy and CNC machining, the 3G5307 adapter guarantees a 100% perfect fit for Caterpillar 966C loaders with J300 bucket systems. Key benefits include:

Seamless compatibility with original J300 bucket teeth, pins, and retainers, eliminating the need for field modification

Consistent performance that matches OEM specifications, ensuring the bucket retains its original loading efficiency and capacity

Universal compatibility with all J300 series bucket teeth, streamlining fleet inventory management

4. Optimized for 966C Loader Performance

Specifically engineered for the Caterpillar 966C wheel loader, this adapter features:

Reinforced structural geometry to withstand the extreme lateral and impact forces of heavy loader operations

Streamlined profile that reduces drag during loading, improving fuel efficiency and operational productivity

Enhanced wear zones in high-contact areas to prolong service life in abrasive materials like rock, gravel, and soil

Application Scenarios

This bolt-on bucket adapter is engineered for heavy-duty use across a wide range of industries and applications, including:

Construction & Earthmoving: Road building, site excavation, bulk material handling, and aggregate loading

Mining & Quarrying: Rock loading, ore extraction, and quarry material transport

Agriculture: Large-scale farm excavation, land clearing, and heavy material transport

Demolition & Waste Management: Debris handling, scrap loading, and recycling operations

It is the ideal replacement part for Caterpillar 966C wheel loaders operating in the most demanding working conditions.

Why Choose Our 3G5307 Adapter?

✅ Direct OEM Replacement: 100% interchangeable with original Caterpillar part number 3G5307, guaranteed fit

✅ Cost-Effective Solution: Premium performance at a fraction of the OEM price, reducing maintenance costs

✅ Bolt-on Convenience: No welding required, fast installation and maintenance

✅ Rigorous Quality Control: Every adapter undergoes strict hardness, dimensional, and structural testing to ensure reliability

✅ Global Compatibility: Engineered to meet international standards, suitable for equipment fleets worldwide

✅ Long Service Life: Superior wear and impact resistance, reducing replacement frequency and operational downtime

Compatibility Note

This part is a direct replacement for Caterpillar 966C wheel loaders with J300 series bucket systems, matching original part number 3G5307. Please verify your equipment model, bucket series (J300), and original part number before purchase to ensure proper fitment.

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