Products Description

The Caterpillar J300 Tip HD Long 9N4302 (also known as 9N-4302) is a high-quality, heavy-duty bucket tooth designed for use in ground-engaging equipment, particularly for high-power machines digging through tough materials like dirt, gravel, or sand. This replacement part is engineered to meet the OEM specifications and quality standards of Caterpillar, offering superior durability and performance.

Specification:

Part No.	9N4302
Weight	5.4KG
Hardness	48-52 HRC
Tensile Strength	≥1400Rm-N/mm²
Impact Resistance (Shock)	≥20J
Adapter	3G6304/9W1304/8E9490
Pin	9J2308
Retainer	8E6259
Applications:	Compatible with various heavy-duty machines including wheel loaders, track loaders, wheel excavators, and track excavators.
Replacement Brand	Caterpillar (CAT)
Color Options	yellow or customized colors available
Logo	"N" logo, "FHND" logo, Customized OEM logo
Production Processes	Coated Sand Casting, Forged Bucket Teeth Manufacturing, Precision Casting
Packaging	Normal plywood cases about 1tons per case
Delivery Time	35-45 days after order confirmation
Price term	FOB Ningbo
Payment terms	T/T, L/C, Other payment as discussion
Samples	Offer samples free of charge, but freight collect
Certifications	ISO 9001:2015
Certifications	SGS Certified
Port	Ningbo, China
Place of Origin	Zhejiang, China(Mainland)

Benefits

Cleanliness is Key

Keep the bucket and teeth free from debris and soil build-up. Accumulated material can increase wear rates and may lead to blockages that hinder proper operation.

Visual Inspection of the Tooth Point

Periodically check the penetration point of the tooth for any cracking, excessive wear, or deformation. If any significant wear is noticed, replacement should be done promptly to maintain optimal performance.

Avoid Overloading

Do not exceed the recommended load capacity of your excavator or loader. Excessive force can prematurely wear out the teeth and other components.

our services

Pre-Sales Service

Assist with identifying the right bucket tooth for your equipment and operational needs.

After-Sales Service

Offer Quality Assurance to ensure that all products meet strict manufacturing standards.

Provide Delivery Tracking for smooth, transparent logistics and real-time updates.

Provide Customer Support for any concerns or questions regarding product performance, warranty, or installation.

Installation Service

We provide installation guidance and recommendations on how to properly fit the tooth onto your machinery, ensuring safe and efficient use.

If needed, we can also connect you with local professionals for on-site installation support.

Features

OEM Quality

Designed to match the original Caterpillar J300 teeth.

Heat Treated

Steel is heat-treated and tempered for extra strength and hardness.

Parts Included

The set includes the long tooth (9N4302), a side pin (9J2308), and a retainer (8E6259).

Applications

Compatible with various heavy-duty machines including wheel loaders, track loaders, wheel excavators, and track excavators.

Why Choose Us?

Aggressive Leading Edge Design

Improves digging and penetration capabilities.

Longer Wear Life

The slimmer profile and high abrasion-resistant materials provide a longer operational life.

Increased Penetration

Slimmer design for better penetration into materials.

Improved Fatigue Life

Alloys offer improved wear life and impact resistance, leading to reduced wear and tear on the machine.

FAQ

Q: Can I use these bucket teeth as a direct replacement for my Caterpillar equipment?

A: Yes, these bucket teeth are OEM quality replacements and are designed to fit directly on Caterpillar J300 series equipment, such as those using part numbers 9J2308 (pin) and 8E6259 (retainer).

Q: Are OEM and custom orders accepted for this product?

A: Yes, both OEM orders and custom orders (such as logos, colors, or other specifications) are accepted.

Q: Can I use the 9N4302 bucket teeth for other brands of machines?

A: The 9N4302 bucket teeth are designed to match the Caterpillar J300 series but may also fit other brands that use similar tooth and pin systems. It's important to verify compatibility with your equipment before purchase.

Q: How do I install the 9N4302 bucket teeth?

A: The 9N4302 bucket teeth are designed for easy installation, typically requiring a pin (9J2308) and a retainer (8E6259). The installation process involves attaching the tooth to the bucket using the pin and retainer, following the manufacturer's instructions for proper assembly.