Wholesale Bucket Tooth Pin Cat A80 Lock Retainer 5169166 5169165

GFM is a professional factory specializing in the manufacturing of excavator and bulldozer parts. Focusing on high-wear and high-impact working conditions in construction machinery, GFM has long provided the market with structurally stable and reliable connecting and wear parts. Among them, the Wholesale Bucket Tooth Pin Cat A80 Lock Retainer is a key component in bucket tooth systems and is widely used in Cat A80 and equivalent bucket tooth applications.

Product Description

• Application and Core Function: The Wholesale Bucket Tooth PIN Cat A80 Lock Retainer is mainly used to secure the bucket tooth to the adapter and is a critical connecting component that withstands impact and vibration during operation. In real construction environments, bucket teeth frequently contact rocks, gravel, and high-density soil. If the connection is not secure, loosening or tooth loss may occur. GFM’s bucket tooth pin is designed with secure fastening and long-term stability as its core focus, effectively ensuring safety and reliability during continuous operation.
• Material Selection and Strength Performance: For Cat A80 pins and lock retainers, GFM uses high-strength alloy steel as the base material, allowing the excavator tooth pin to maintain a balanced combination of strength and toughness. This material structure enables the pin to withstand high impact loads while reducing the risk of brittle fracture, making it suitable for mining, earthmoving, and other high-intensity working environments.
• Manufacturing Process and Dimensional Accuracy: During production, GFM strictly controls pin diameter, tolerances, and matching dimensions to ensure proper fit with Cat A80 adapters and lock retainers. Stable machining accuracy allows the bucket tooth pin to fit smoothly during installation, reducing abnormal wear and helping extend the service life of both the bucket tooth and adapter.
• Locking Structure and Anti-Loosening Design: The Cat A80 Lock Retainer is designed with a strong focus on preventing loosening. Through well-matched structural design, GFM ensures that the pin and retainer form a stable load-bearing condition after installation. Even under continuous vibration and high-impact conditions, displacement is effectively prevented, reducing the risk of tooth loss and improving job site safety.
• Surface Treatment and Wear Resistance: After basic machining, GFM applies surface treatment to the excavator tooth pin to improve wear resistance and corrosion protection. This process balances surface hardness with internal structural stability, enabling the product to maintain consistent performance over long-term use while reducing maintenance and replacement frequency.
• Installation Compatibility and Maintenance Convenience: GFM fully considers on-site installation and maintenance requirements during the design stage. The reasonable structural design allows the bucket tooth pin to be removed and installed smoothly without jamming, enabling maintenance personnel to replace bucket teeth efficiently and improve overall operating efficiency, especially for service and aftermarket applications.

Product Description

• Raw Material: 40CR
• MOQ: 1 PC
• Payment Method: T/T
• Brand: GFM
• Condition: New
• Color: Yellow, Black or Customized
• Lead Time: 30 days
• Warranty: 1 Year
• Service: OEM or ODM
• Place of Origin: Fujian, China
• Application: Excavator
• Packing: Standard Export Wooden Pallet

Built for durability and precision, GFM bucket teeth pins ensure maximum efficiency for your heavy-duty tasks.

Features

• Durable Material: Premium alloy steel for extreme wear resistance.
• Perfect Fit: Precision-engineered to reduce wear and improve stability.
• Heat Treated: Enhanced hardness for longer service life.
• Rust-Resistant: Anti-corrosion coating for lasting performance.
• Easy Installation: Quick and hassle-free replacement.

Choose GFM for reliable, cost-effective bucket teeth pins compatible with a wide range of excavators.

Specifications

Installation Steps

Product Models

Production Process

As a professional excavator parts manufacturer, GFM PARTS has first-class production facilities and an experienced team of engineers. With many years of manufacturing experience, it has become a recognized authoritative manufacturer in the industry. The factory introduces advanced processing equipment and strictly controls every link from raw material selection to finished product delivery. Specifically, our production process includes:

Material testing and selection: ensure that each batch of steel meets international standards
Precision machining: use CNC equipment to achieve high-precision machining
Surface treatment: use multiple processes for anti-corrosion and anti-wear processes
Final inspection: multiple quality inspection procedures to ensure product quality

Each process is operated by professional technicians to ensure high consistency and high reliability in the production process. We are well aware of the importance of product quality to engineering safety, so we strictly implement the ISO quality system and strive to provide customers with products and services that exceed expectations.

Packaging and Shipping

Factory Advantages

• Professional Manufacturing Experience Since 2011: GFM was established in 2011 and has been deeply engaged in excavator and bulldozer parts manufacturing for 15 years. Long-term focus on undercarriage components and related wear parts has enabled GFM to build stable manufacturing capabilities and gain in-depth understanding of part durability and performance under real working conditions.
• Complete and Mature Product System: GFM has established a systematic and mature product structure covering key excavator and bulldozer components and connecting parts. Main products include track rollers, carrier rollers, idlers, sprockets, drive wheels, track shoes, track chains, track groups, as well as bolts, nuts, pins, bushings, link pins, and bucket pins. This comprehensive product range allows customers to source multiple parts from one factory.
• Compatibility with Major Brands and Full Specification Coverage: GFM parts are compatible with most major construction machinery brands, including Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, SANY, LiuGong, XCMG, and Shantui. With complete model and size coverage, GFM can meet practical replacement and maintenance needs for different equipment models.
• Mature Production Lines and Reliable Process Control: GFM operates stable and well-established production lines, using casting or forging processes combined with systematic heat treatment. From raw material selection and machining to final inspection, each process is strictly controlled to ensure consistent performance under harsh working conditions.
• Strict Quality Management and Product Warranty: All parts undergo quality inspection before shipment to ensure dimensional accuracy, structural integrity, and proper fitment. GFM provides a quality warranty of no less than one year or 2,000 working hours, offering customers reliable assurance during purchasing and use.
• Large Inventory and Fast Delivery Capability: Supported by stable production capacity and a well-organized inventory system, GFM can continuously supply more than 1,000 types of construction machinery parts. This enables the company to meet routine replenishment and bulk purchasing needs while helping customers shorten lead times and reduce equipment downtime.
• Factory-Direct Supply with Competitive Pricing: GFM operates on a factory-direct supply model, offering all products at ex-factory prices and eliminating unnecessary intermediary costs. Compared with similar construction machinery parts, GFM products provide a strong balance of stable quality and competitive pricing, making them suitable for wholesale purchasing and long-term cooperation.