Product Introduction: 581-96-14630 CAP
1. Basic Product Information
Part Number: 581-96-14630 CAP
Product Type: Fuel/Hydraulic Tank Cap with Filter, compatible with Komatsu construction machinery
Brand: TONGDERUI (同德瑞), a professional supplier of Komatsu spare parts
2. Material Specifications
Main Body: Made of aerospace-grade aluminum alloy with hard anodized surface treatment. It features high strength, excellent corrosion resistance and light weight, ensuring long-term durability against oil stains, rainwater, and acid/alkali environments in harsh construction sites.
Filter Element: Equipped with 304 stainless steel woven mesh with consistent mesh precision. It effectively filters impurities in fuel/hydraulic oil to protect the equipment's oil circuit system, with high temperature resistance and non-deformation properties.
Accessories: The chain and buckle are made of stainless steel to prevent rust and breakage, avoiding the risk of part loss even in high-frequency outdoor operations.
Production Process
As a professional manufacturer of construction machinery parts, TONGDERUI follows a standardized and rigorous production flow:
Raw Material Inspection: Aluminum alloy blanks, stainless steel filters, and other materials are tested for composition, hardness, and corrosion resistance to meet Komatsu OEM standards.
Precision Machining: CNC lathes are used for turning and milling to ensure dimensional accuracy and perfect interchangeability with original parts.
Surface Treatment: Aluminum alloy parts undergo anodizing to enhance wear and corrosion resistance; stainless steel parts are passivated for anti-rust performance.
Filter Assembly: The stainless steel filter is press-fitted into the main body to ensure no looseness or leakage, maintaining stable filtration performance.
Quality Testing: Sealing, pressure resistance, and anti-loosening tests are conducted to verify reliability under simulated harsh working conditions.
Packaging & Warehousing: Individually packaged in transparent moisture-proof bags with product labels for easy storage and transportation.
Key Features
| Feature | Description |
|---|---|
| OEM Compatibility | The 581-96-14630 CAP is a direct replacement for original parts, with perfect fit for Komatsu equipment oil/tank systems. No modification required. |
| High-Efficiency Filtration | The stainless steel filter traps impurities, protecting core components like engines and hydraulic pumps to extend equipment service life. |
| Durability | Aluminum alloy body + stainless steel accessories offer excellent impact and corrosion resistance, suitable for high-temperature, humid, and dusty environments. |
| Anti-Lost Design | Equipped with a stainless steel chain and buckle to prevent the cap from falling off during operation, reducing maintenance costs. |
| Reliable Sealing | Precisely machined sealing structure prevents oil leakage and dust ingress, ensuring the cleanliness of the oil circuit. |
Product Specifications
| Specification | Details |
|---|---|
| Part Number | 581-96-14630 CAP |
| Compatible Equipment | Komatsu construction machinery (HD series dump trucks, WA series loaders, and other applicable models) |
| Main Body Material | Hard anodized aluminum alloy |
| Filter Material | 304 stainless steel |
| Accessories Material | Stainless steel chain + buckle |
| Machining Tolerance | Compliant with OEM standards, 100% interchangeable |
| Application | Fuel/hydraulic tank filler neck, for oil filtration and protection |
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Our team
01
High Quality
High-quality accessories are meant to be shared-pass this on to fellow operators who need dependable parts!
02
Advanced Equipment
Brand-new construction machinery parts bring more demand to customers.
03
Professional Team
Professional team gives customers a full understanding of product performance and better use.
04
Custom Service
High-quality after-sales service, solve difficult problems for customers and guide them how to deal with them.
Case Study Display
5-Star Customer Review
Verified Purchase | Fast Shipping | Perfect Performance.Our quality is guaranteed, and many overseas customers have given positive reviews and feedback after purchasing, stating that the performance advantages are good and they are willing to buy again. Moreover, some customers have specifically come to your company for on-site inspections and have expressed their willingness to enter into a long-term partnership with our company
ONegotiating with overseas clients
Great moments with our overseas partner!Quality wins trust, service builds long-term cooperation.We supply reliable construction machinery parts to the world.Welcome more partners to cooperate with us!
Jining Tongderui Construction Machinery Co., Ltd., established in 2011, is a professional supplier of Komatsu and other construction machinery parts, integrating R&D, production, and sales. Our team is highly professional, and we always uphold the following principles in serving customers:
Quality First: All parts are produced in strict accordance with OEM standards, with full-process quality control from raw materials to finished products to ensure stability.
Customer-Centric: We maintain in-depth communication with customers to understand equipment compatibility needs, respond promptly to technical inquiries and after-sales issues, and ensure smooth cooperation.
Win-Win Partnership: With stable product quality, competitive pricing, and comprehensive services, we have reached long-term cooperation consensus with customers at home and abroad, delivering reliable quality, on-time delivery, and attentive service to support the efficient operation of constr
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