OEM 330 Bucket Teeth and 158X330 adapter Weld-on

1. Product Overview

The 330 Series Bucket Teeth and 158X330 Adapters belong to the classic Hensley Parabolic Ground Engaging Tools (G.E.T.) system. Widely used on medium-to-large excavators and wheel loaders, this series features a unique parabolic self-tightening design. As the digging force increases during operation, the tooth and adapter engage more tightly, effectively absorbing impact forces and preventing pin breakage or abnormal wear.

2. Detailed Technical Specifications

3. Manufacturing & Material Excellence

To ensure maximum durability in severe working conditions like mining and quarrying, these components are manufactured using advanced processes:

• Premium Alloy Steel: Cast from high-quality alloy steel with trace elements (like Boron and Chromium) for optimal heat treatment. This ensures a surface hardness of HRC 47-52 for superior wear resistance, while maintaining excellent core toughness to prevent breakage under severe impact.
• Precision Investment Casting: Manufactured via advanced investment casting (lost-wax process). This eliminates internal defects like porosity and shrinkage, extending the fatigue life of the parts under heavy loads.
• CNC Machined Fitment: The adapter noses, tooth pockets, and pinholes undergo secondary CNC machining. This guarantees a 100% perfect fit between the 158X330 adapter, the 330 tooth, and the flex pin, drastically reducing installation time and downtime on the job site.

4. Complementary Product Recommendations

4.1 330 Series Bucket Teeth

>Standard Model: Standard Dirt Tooth
>Variant Models:
Tiger Tooth — Designed for high-penetration applications, such as rock, frozen ground, and hard-packed clay.
Twin Tiger Tooth — Typically installed on the outer edges of the bucket; provides a wider cutting profile and protects the bucket sidewalls.
>Assembly: Ready-to-Assemble; enables quick on-site replacement using the P330 flex pin.

4.2 158X330 Weld-On Adapter

Installation Method: Weld-on
Lip Thickness: 1-1/2 inches (approx. 38.1 mm)
Compatible Fastener: P330 Flex Pin / K330S (Spring Flex Pin)
Design Features: The wide bottom welding surface provides robust impact resistance and support; the unique parabolic front profile fits perfectly into the internal cavity of 330 series bucket teeth, evenly distributing shear forces during operation.

5. Target Applications

Suitable for bucket retrofitting and maintenance on construction machinery from major brands such as Caterpillar, John Deere, Case, and JCB.

• Construction and Earthworks: Routine loading, unloading, and excavation of soil, sand, and gravel.
• Quarrying and Mining: Heavy-duty loading operations involving crushed stone and slag.
• Heavy Machinery Maintenance: An excellent, high-quality aftermarket OEM replacement part.

6. B2B Buyer Q&A: Wholesaler & Customization Focus

For purchasing managers and distributors, reliability, cost-control, and supply chain stability are paramount. Here are the most frequently asked questions regarding our supply capabilities.

>Q1: Are these parts 100% interchangeable with original OEM components?

Yes. All our 330 series teeth, 158X330 adapters, and P330 pins are engineered to OEM specifications. They are fully interchangeable with original equipment, allowing your customers to mix and match without fitment issues.

>Q2: Do you support OEM/ODM customization and private labeling?

Absolutely. We support custom casting of your company’s logo or part numbers directly onto the teeth and adapters. We can also customize the paint color (e.g., Cat Yellow, standard black, or custom branding colors) and modify structural designs based on your technical drawings or physical samples.

>Q3: How do you guarantee consistent quality across bulk orders?

Every batch undergoes strict Quality Control (QC) procedures, including:
Spectrometer Analysis: To ensure the exact chemical composition of the alloy steel.
Hardness & Impact Testing: To verify the HRC levels and structural integrity.
Fitment Gauging: Every casting is tested with standard gauges and CNC-machined pins to ensure seamless field assembly.

>Q4: What is your Minimum Order Quantity (MOQ) and standard lead time?

Lead Time: Standard sizes like the X330 and 158X330 are frequently in stock and can be shipped within 7-10 days. For full container mass production, the lead time is typically 10-15 days.

MOQ: We are flexible with trial orders to help you test the market. For standard mass production.

>Q5: What packaging methods are used to prevent rust and damage during sea freight?

We use heavy-duty, standard export wooden pallets or fumigation-free plywood cases. The inner layers are wrapped with rust-proof plastic lining, and the outer layers are tightly strapped with steel bands. Each case is clearly marked with item lists, weights, and shipping marks to streamline your warehouse receiving process.