Premium 7N5810 - GEAR AS-IDLER (Equivalent to 2P4699 & 7N5800) for Caterpillar (CAT)
Welcome to Guangxi Huayang Engineering Machinery Equipment Co., Ltd.! We are your trusted source for high-quality aftermarket and genuine parts for a wide range of construction machinery, including top brands like Komatsu and Caterpillar. Today, we are proud to feature our robust and reliable 7N5810 - GEAR AS-IDLER, a direct equivalent to Caterpillar part numbers 2P4699 and 7N5800.

Why Choose Our 7N5810 Idler Gear Assembly?
Superior Durability: Manufactured using high-grade materials and advanced manufacturing processes to ensure long-lasting performance even in the most demanding environments.
Precise Fit: Engineered to meet or exceed OEM specifications, guaranteeing a perfect fit and seamless integration with your Caterpillar machinery.
Enhanced Performance: Designed to optimize the functionality of your undercarriage system, contributing to smooth and efficient operation.
Cost-Effective Solution: Offers a reliable and high-quality alternative to genuine parts, providing excellent value for your investment.
Product Uses and Applicable Caterpillar Models
The 7N5810 GEAR AS-IDLER plays a crucial role in the undercarriage system of Caterpillar track-type machines. It is typically located at the front of the track frame and helps to guide the track chain, maintaining proper tension and ensuring smooth movement. This idler gear assembly is compatible with various Caterpillar models, including but not limited to:
Caterpillar Bulldozers: D4, D5, D6 series
Caterpillar Track-Type Loaders: 941, 951, 955 series
Caterpillar Excavators: Some models within the smaller to medium size range (please verify specific model compatibility)
Application Scenarios and Case Studies
Caterpillar bulldozers, track-type loaders, and excavators are essential machines for a wide array of demanding applications. These machines are commonly used in:
Construction Sites: For earthmoving, grading, site preparation, and material handling.
Mining Operations: For overburden removal, material extraction, and site rehabilitation.
Road Building: For land clearing, embankment construction, and material spreading.
Agriculture: For land leveling, drainage work, and soil preparation.
Forestry: For logging road construction and land clearing.
Case Study Example: Imagine a construction company working on a new housing development project. Their Caterpillar D5 bulldozer, equipped with our durable 7N5810 idler gear assembly, efficiently clears the land, ensuring smooth and uninterrupted operation, ultimately contributing to the timely completion of the project.
Guangxi Huayang: Your Partner in Quality Construction Machinery Parts
At Guangxi Huayang Engineering Machinery Equipment Co., Ltd., we are committed to providing our customers with top-quality parts for their construction machinery needs. As a leading supplier, we specialize in a comprehensive range of components for both Komatsu and Caterpillar equipment, including:
Undercarriage Parts: Track rollers (bottom rollers), carrier rollers (top rollers), sprockets, idlers, track chains, track shoes.
Hydraulic System Parts: Hydraulic pumps, hydraulic motors, control valves, hydraulic cylinders (e.g., bucket cylinders, boom cylinders).
Transmission and Power Components: Transmissions, gears, engine assemblies (including Cummins engine parts).
Wear Parts: Bucket teeth, track links, pins and bushings, high-strength bolts.
We pride ourselves on our extensive inventory, competitive pricing, and exceptional customer service. Contact us today to learn more about how we can support your construction machinery parts requirements.
Frequently Asked Questions (FAQs)
Q: How do I know if this idler gear assembly is compatible with my specific Caterpillar model?
A: While this 7N5810 idler gear fits many D4, D5, and D6 series bulldozers and 941, 951, and 955 series track loaders, we always recommend contacting our sales team with your machine's serial number for precise compatibility verification.
Q: What are the signs of a worn-out idler gear?
A: Common signs include excessive noise, uneven track tension, visible damage (cracks, chips), and difficulty in track adjustment.
Q: What is the expected lifespan of an idler gear?
A: The lifespan of an idler gear depends on various factors, including operating conditions, maintenance practices, and the quality of the part. However, our high-quality 7N5810 idler gear is built for long-lasting performance.
Troubleshooting, Maintenance Tips, and Care Advice for Idler Gears
Regular Inspection: Periodically inspect your idler gears for any signs of wear, damage, or leakage.
Proper Lubrication: Ensure the idler pivot and seals are properly lubricated according to the manufacturer's recommendations.
Track Tension Adjustment: Maintain the correct track tension to prevent excessive stress on the idler and other undercarriage components.
Prompt Replacement: Replace worn or damaged idler gears promptly to avoid further damage to the undercarriage system.
Keep Clean: Regularly clean the undercarriage to remove debris that can accelerate wear on the idler and other parts.
Multilingual Nomenclature of Related Construction Machinery Parts
Caterpillar CAT 320D Swing Motor:
Komatsu PC200-8 Hydraulic Pump:
Caterpillar CAT 336D Track Roller:
Komatsu PC300-7 Sprocket:
Caterpillar CAT 349E Hydraulic Cylinder (Boom):
Komatsu PC450-8 Carrier Roller:
Caterpillar CAT D7G Fuel Injector:
Komatsu WA470-6 Bucket Tooth:
Caterpillar CAT 140G Grader Blade:
Komatsu GD655-5 Transmission Filter: