High-Quality 07145-00075 Pin Seal for Komatsu Bucket Pins - Enhance Your Machine's Performance
Are you looking for a reliable and durable pin seal for your Komatsu excavator, bulldozer, or loader bucket? Look no further! Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is proud to offer the premium 07145-00075 Pin Seal, specifically designed to ensure optimal performance and longevity of your valuable equipment.

Product Overview: 07145-00075 Pin Seal
The 07145-00075 Pin Seal is a crucial component in your Komatsu bucket assembly. It plays a vital role in preventing dust, dirt, and other contaminants from entering the pin and bushing, thereby reducing wear and tear and extending the lifespan of these critical parts. Manufactured with high-quality materials, this seal offers excellent resistance to abrasion, temperature variations, and hydraulic fluids, ensuring reliable performance even in the most demanding working conditions.
Product Usage and Applicable Machine Models
The 07145-00075 Pin Seal is primarily used to seal the pins in the bucket assembly of various Komatsu construction machines. This helps maintain proper lubrication and prevents premature failure of the pins and bushings.
This pin seal is compatible with a wide range of Komatsu models, including but not limited to:
Komatsu Excavators: PC200, PC210, PC220, PC300, PC360, PC400 series
Komatsu Bulldozers: D65, D85 series
Komatsu Loaders: WA380, WA470 series
These Komatsu machines are widely used in various construction and earthmoving applications such as:
Excavation: Digging trenches, foundations, and pits for buildings, roads, and other infrastructure projects. For example, a Komatsu PC220 excavator is commonly used for medium-sized excavation tasks in residential and commercial construction.
Earthmoving: Moving large quantities of soil, rock, and other materials in mining, road construction, and land development projects. A Komatsu D85 bulldozer is often employed for heavy earthmoving and site preparation.
Loading: Lifting and transporting materials like gravel, sand, and debris in construction sites, quarries, and material handling facilities. A Komatsu WA470 loader is ideal for loading trucks and hoppers with high efficiency.
About Guangxi Huayang Engineering Machinery Equipment Co., Ltd.
Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is a leading supplier of high-quality aftermarket parts for Komatsu and Caterpillar construction machinery. Our extensive product range includes undercarriage parts (such as track rollers, carrier rollers, sprockets, idlers, and track shoes), hydraulic system components (including hydraulic pumps, hydraulic motors, control valves, and hydraulic cylinders like bucket cylinders and boom cylinders), transmission and power components (such as transmissions, gears, and engine assemblies, including Cummins engine parts), and various wear parts like bucket teeth, track links, pins and bushings, and high-strength bolts. We are committed to providing our customers with reliable products and excellent service.
Frequently Asked Questions
What is the function of a pin seal in a bucket assembly?
A pin seal prevents dust, dirt, water, and other contaminants from entering the joint between the pin and the bushing. This helps to maintain lubrication, reduce friction, and prevent premature wear, ultimately extending the life of these critical components.
How often should I replace the pin seals on my excavator bucket?
The replacement frequency of pin seals depends on the operating conditions and the intensity of use. Regular inspection is key. Look for signs of damage, such as cracks, tears, or leaks. Replace them immediately if any damage is detected to prevent further wear on the pins and bushings. Generally, it's a good practice to replace them during routine maintenance checks or when replacing pins and bushings.
Can I use a generic seal instead of the specific 07145-00075 pin seal?
While generic seals might seem like a cost-effective alternative, using the specific 07145-00075 pin seal designed for your Komatsu machine ensures a proper fit and optimal sealing performance. Using an incorrect seal can lead to inadequate protection, increased wear, and potential damage to the bucket assembly. It's always recommended to use the correct, high-quality parts for your equipment.
Troubleshooting and Maintenance Tips for Pin Seals
Proper maintenance of pin seals is crucial for the longevity of your bucket assembly.
Regular Inspection: Periodically inspect the pin seals for any signs of wear, damage, or leakage. Pay close attention to the areas where the seal contacts the pin and bushing.
Proper Lubrication: Ensure that the pins and bushings are adequately lubricated. Proper lubrication reduces friction and stress on the seals, extending their lifespan.
Cleanliness: Keep the bucket assembly clean from excessive dirt and debris, which can accelerate the wear of the seals.
Gentle Operation: Avoid excessive force or impact on the bucket that could damage the seals.
Timely Replacement: Replace worn or damaged seals promptly to prevent further damage to the pins and bushings.
Komatsu and Caterpillar Parts Glossary (English, Chinese, Russian)
| English | Chinese | Russian | Location | Example Keyword |
|---|
| Track Roller | 支重轮 (Zhīzhòng lún) | Опорный каток (Opornyy katok) | Undercarriage | Komatsu PC200 Track Roller |
| Hydraulic Pump | 液压泵 (Yèyā bèng) | Гидравлический насос (Gidravlicheskiy nasos) | Hydraulic System | Caterpillar CAT 320 Hydraulic Pump |
| Bucket Tooth | 斗齿 (Dǒuchǐ) | Зуб ковша (Zub kovsha) | Bucket | Komatsu PC300 Bucket Tooth |
| Track Link | 链轨 (Liànguǐ) | Звено гусеницы (Zveno gusenitsy) | Undercarriage | Caterpillar CAT D6 Track Link |
| Hydraulic Cylinder | 液压油缸 (Yèyā yóugāng) | Гидравлический цилиндр (Gidravlicheskiy tsilindr) | Hydraulic System | Komatsu PC400 Hydraulic Cylinder |
| Carrier Roller | 托链轮 (Tuō liàn lún) | Поддерживающий ролик (Podderzhivayushchiy rolik) | Undercarriage | Caterpillar CAT 330 Carrier Roller |
| Control Valve | 分配阀 (Fēnpèi fá) | Распределительный клапан (Raspredelitel'nyy klapan) | Hydraulic System | Komatsu WA380 Control Valve |
| Idler | 引导轮 (Yǐndǎo lún) | Направляющее колесо (Napravlyayushcheye koleso) | Undercarriage | Caterpillar CAT D8 Idler |
| Engine Assembly | 发动机组件 (Fādòngjī zǔjiàn) | Сборка двигателя (Sborka dvigatelya) | Engine Compartment | Komatsu PC210 Engine Assembly |
| High-Strength Bolt | 高强度螺栓 (Gāo qiángdù luósuān) | Высокопрочный болт (Vysokoprochnyy bolt) | Various Locations | Caterpillar CAT 345D High-Strength Bolt |