8E5308 8E-5308 J300 Corner Bucket Teeth Adapter

Specification:
Product Name:8E5308 8E-5308 J300 Corner Bucket Teeth 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)

Product Overview

The 8E5308 / 8E-5308 J300 Corner Bucket Teeth Adapter is a high-performance, heavy-duty replacement part engineered for J300 series loaders and excavators. Designed to fit the corner position of the bucket, this adapter serves as the critical connection between the bucket body and bucket teeth, delivering unmatched durability, wear resistance, and structural integrity for the most demanding construction, mining, and earthmoving applications.

As a direct replacement for the original equipment (OE) part number 8E5308 / 8E-5308, this corner adapter ensures a perfect fit, easy installation, and reliable performance that matches 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, this corner adapter delivers exceptional hardness (HRC 48-55) on the working surface while maintaining a tough, ductile core. This dual-property design ensures:

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

Extended service life compared to standard aftermarket parts, reducing downtime and replacement frequency

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

2. Precision Engineering & Perfect Fit

Manufactured with strict dimensional accuracy and CNC machining, the 8E5308 adapter guarantees a 100% perfect fit for J300 series bucket corner positions. Key benefits include:

Seamless compatibility with original bucket teeth and locking systems, eliminating the need for field modification

Secure, tight fit that prevents tooth loosening, wobbling, or premature failure during operation

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

3. Optimized Corner Design for Maximum Performance

Engineered specifically for the high-wear corner position of the bucket, this adapter features:

Reinforced structural geometry to withstand the extreme lateral and impact forces that corner components experience

Streamlined profile that reduces drag during digging, 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

4. Easy Installation & Low Maintenance

Designed for quick, tool-free (or standard tool) installation, the 8E5308 adapter allows for fast on-site replacement, minimizing equipment downtime. Its robust construction requires minimal maintenance, making it a reliable, low-cost solution for fleet operators and equipment owners.

Application Scenarios

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

Construction & Earthmoving: Road building, site excavation, foundation digging, and material handling

Mining & Quarrying: Rock loading, ore extraction, and aggregate processing

Agriculture: Land clearing, farm excavation, and heavy material transport

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

It is the ideal replacement part for J300 series loaders and excavators operating in the most demanding working conditions.

Why Choose Our 8E5308 / 8E-5308 Adapter?

✅ Direct OEM Replacement: 100% interchangeable with original part number 8E5308 / 8E-5308, guaranteed fit

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

✅ 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 compatible with J300 series loaders and excavators as a direct replacement for corner bucket teeth. Please verify your equipment model and original part number (8E5308 / 8E-5308) before purchase to ensure proper fitment.

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