Products Description
The Replacement Caterpillar Bulldozer D6T, D6H, D6R End Bits (part numbers 9W8874 and 9W8875) are high-quality, durable components designed to enhance the performance of Caterpillar track-type tractors and bulldozers. These end bits provide superior wear resistance and reliability, ensuring optimal material movement in heavy-duty construction and mining applications.
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Part No. |
9W8874,9W8875 |
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Weight |
36KG |
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Replacement Brand |
Caterpillar (CAT) |
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Applicable Machine Models |
Track-Type Tractors, Bulldozers, and Dozers |
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Product Type |
Blades and End Bits |
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Material |
C80, 16Mn, 30MnB (High-carbon steel and Boron steel) |
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Hardness |
HB320-360 or HB440-480 |
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Process |
Heat Treatment |
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OEM Availability |
Customized based on Samples or Drawings |
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Color Options |
yellow or customized colors available |
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Logo |
"N" logo, "FHND" logo, Customized OEM logo |
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Production Processes |
Coated Sand Casting, Forged Bucket Teeth Manufacturing, Precision Casting |
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Packaging |
Normal plywood cases about 1tons per case Wrapped with Plastic Wrap for added protection |
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Delivery Time |
35 days after order confirmation |
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Price term |
FOB Ningbo |
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Payment terms |
T/T, L/C, Other payment as discussion |
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Samples |
Offer samples free of charge, but freight collect |
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Certification |
ISO 9001:2015 and SGS certified. |
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Port |
Ningbo, China |
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Place of Origin |
Zhejiang, China |

Product Features
Durable Construction:
Made from high-carbon and boron steel, these end bits undergo heat treatment to improve toughness and wear resistance.
Enhanced Performance
Designed to provide a balanced system of abrasion and impact resistance, allowing for efficient material movement and reduced downtime.
Precise Fit
Specifically engineered for D6 models, ensuring compatibility and ease of installation.
Custom Options
Available in various colors and custom specifications to meet specific needs.
Optimized Design
Features a level cut profile that enhances the cutting efficiency of bulldozer blades.
Product Advantages
Improved Lifespan
Heat-treated materials ensure longer service life, reducing replacement frequency.
Versatile Applications
Suitable for construction, earthmoving, and mining, making them a reliable choice for heavy-duty tasks.


High Performance
Engineered to withstand extreme conditions, providing exceptional strength and wear protection.
Cost-Effective
Reduces operational costs through minimized downtime and enhanced durability.
FAQ
Q: Are these parts suitable for other machinery?
Q: What's the best way to maintain the end bits to ensure they last as long as possible?
Q: What certifications do these products have?
Q: How are these end bits installed?
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