Xiamen Doozer supplies replacement ground engaging tools for bulldozers and other heavy construction equipment. The Komatsu-reference 144-70-11250 is a left-hand dozer end bit designed for compatible blade assemblies.

Installed at the side of a bulldozer blade, an end bit helps protect the blade edge during earthmoving and dozing operations. Choosing the correct replacement part supports proper blade fitment and helps maintain consistent performance in demanding working environments.

The 144-70-11250 is listed in aftermarket parts catalogs as a Komatsu dozer end bit. It is associated with selected bulldozer models, but compatibility can vary with machine generation and blade configuration. Buyers should confirm the part number, mounting pattern, and dimensions before placing an order.

Key Features and Advantages

• Left-Hand Configuration: Designed for the corresponding left-hand blade position.
• Wear-Resistant Material Options: Available material specifications may vary by manufacturer and product version.
• Blade Edge Protection: Helps protect the side of the blade from abrasion and impact during dozing.
• Heavy-Duty Application: Intended for compatible bulldozer operations in construction and earthmoving.
• Replacement Part Solution: An option for buyers maintaining compatible Komatsu-reference blade assemblies.
• Parts Matching Assistance: Xiamen Doozer can help verify the required configuration before an order is confirmed.

Product Specifications

Applications

Dozer end bits are wear components used on compatible bulldozer blade assemblies. They help protect the blade’s outer edges during grading, pushing soil, and other earthmoving tasks.

For reliable installation, check the left-hand position, overall dimensions, thickness, bolt-hole spacing, and machine model. If the existing part number is unclear, provide a photo of the old end bit and its mounting area, along with the machine model or serial number.