High-Quality Komatsu Piston 175-22-21141 for Reliable Engine Performance
Are you looking for a durable and dependable piston for your Komatsu construction equipment? Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is your premier source for genuine and high-quality aftermarket Komatsu parts. We specialize in providing a wide range of components for bulldozers, excavators, loaders, and more, including this specific Komatsu Piston 175-22-21141.

Product Overview: Komatsu Piston 175-22-21141
The Komatsu Piston 175-22-21141 is a critical component within the engine of your heavy machinery. It plays a vital role in converting the energy generated during combustion into mechanical power, ensuring the smooth and efficient operation of your equipment. At Guangxi Huayang, we understand the importance of using reliable parts to minimize downtime and maximize productivity. That's why we offer top-quality pistons that meet or exceed OEM standards.
Applications and Compatible Machine Models
This Piston 175-22-21141 is specifically designed for use in various Komatsu engine models. While the exact compatibility can vary, it is commonly found in engines used in Komatsu excavators and other heavy equipment. Some potential compatible models may include:
Komatsu PC200 series excavators
Komatsu PC210 series excavators
Komatsu PC220 series excavators
Other Komatsu machines utilizing compatible engine types.
Komatsu excavators are widely used in various construction and earthmoving applications. From digging foundations and trenches on construction sites to landscaping and material handling, these machines are essential for efficient operations. Their robust design and powerful engines make them suitable for demanding tasks in diverse environments.
Case Study Example: A construction company in Guangxi province utilized a fleet of Komatsu PC220 excavators for a large-scale infrastructure project. Ensuring the reliability of their machinery was paramount, and using high-quality components like the Komatsu Piston 175-22-21141 is crucial for minimizing breakdowns and keeping the project on schedule.
Why Choose Guangxi Huayang for Your Komatsu Parts?
As a leading supplier of construction machinery parts in China, Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is committed to providing our customers with:
Extensive Inventory: We stock a wide range of parts for Komatsu and Caterpillar equipment.
Quality Assurance: We offer both genuine OEM parts and high-quality aftermarket alternatives.
Competitive Pricing: Get the best value for your money.
Expert Support: Our knowledgeable team can help you find the right parts for your needs.
Global Shipping: We can ship parts to customers worldwide.
Our main business includes the supply of 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 (like transmissions, gears, and engine assemblies including Cummins engine parts), and wear parts (such as bucket teeth, track links, pins and bushings, and high-strength bolts).
Frequently Asked Questions (FAQs)
Q: How do I know if this piston is compatible with my Komatsu machine?
A: The best way to ensure compatibility is to check your machine's parts manual or consult with our expert team. Please provide your machine model and engine serial number, and we will help you find the correct piston.
Q: What are the signs of a failing piston?
A: Common signs of a failing piston include reduced engine power, excessive smoke from the exhaust, unusual engine noise, and increased oil consumption. If you notice any of these symptoms, it's crucial to inspect your engine promptly.
Q: Do you offer installation services for this piston?
A: Guangxi Huayang primarily focuses on supplying high-quality parts. We recommend having the piston installed by a qualified mechanic or technician experienced in working with heavy machinery engines.
Troubleshooting, Maintenance Tips, and Repair Advice
Troubleshooting: Engine Knocking
If you hear a knocking sound coming from your engine, it could be a sign of piston damage or excessive wear. Immediately stop operating the machine and inspect the engine. A damaged piston can cause further engine damage if not addressed promptly.
Maintenance Tip: Regular Oil Changes
Performing regular oil changes with the correct type and viscosity of oil is crucial for maintaining the health of your engine and its components, including the pistons. Clean oil helps to lubricate and cool the pistons, reducing wear and tear.
Repair Advice: Professional Inspection
When dealing with engine issues, it's always best to seek professional help. A qualified mechanic can accurately diagnose the problem and perform the necessary repairs, ensuring the longevity and reliability of your Komatsu equipment.
Multilingual Parts Glossary (Komatsu & Caterpillar)
Komatsu PC300-8 Track Roller (Lower Roller): 支重轮 (Zhīchònglún), Опорный каток ( опорnyy katok) - Located on the undercarriage.
Komatsu D85EX-15 Sprocket: 驱动轮 (Qūdònglún), Ведущая звездочка (Veduščaja zvezdočka) - Located at the rear of the undercarriage.
Komatsu WA470-6 Hydraulic Pump: 液压泵 (Yèyā Bèng), Гидравлический насос (Gidravličeskij nasos) - Located in the hydraulic system.
Komatsu GD655-5 Blade Cylinder: 推土铲油缸 (Tuītǔ Chǎn Yóugāng), Гидроцилиндр отвала (Gidrocilindr otvala) - Part of the bulldozer blade mechanism.
Komatsu PC450-8 Swing Motor: 回转马达 (Huízhuǎn Mǎdá), Поворотный двигатель (Povorotnyy dvigatel') - Located in the upper structure for rotation.
Caterpillar CAT 320D Idler: 引导轮 (Yǐndǎolún), Направляющее колесо (Napravljajuščeje koleso) - Located at the front of the undercarriage.
Caterpillar CAT 336D Track Shoe: 履带板 (Lǚdàibǎn), Гусеничная пластина (Guseničnaja plastina) - Part of the track assembly.
Caterpillar CAT 966H Transmission: 变速箱 (Biànsùxiāng), Коробка передач (Korobka peredač) - Located in the powertrain.
Caterpillar CAT 140G Grader Engine Assembly: 发动机总成 (Fādòngjī Zǒngchéng), Двигатель в сборе (Dvigatel' v sbore) - The main power unit.
Caterpillar CAT 349E Bucket Tooth: 斗齿 (Dǒuchǐ), Зуб ковша (Zub kovša) - Attached to the excavator bucket.