Other Parts
our Company
Our History
Jining Tongderui Construction Machinery Co., Ltd was established in 2011. Our company is located in Jining City, Shandong PR, China, the place for Komatsu and Shantui manufactory. is a leading supplier for Consruction machinery parts,after 12 years development, our company service more andmore clients in the world. Help them to got the spare parts with best price and quality, fast delivery.

Our Factory
Our company cooperate with the manufactury produce the hydraulic cylinder rod, could supply for all the model which you need.Our factory owns several mechanical processing production lines, has been approved as OEM parts supplier for Komatsu. Exported to more than 50 Contries. Passed ISO 9001-14001 international quality management system certification.

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Komatsu Coupling 07332-02000 Made in Japan in StockKomatsu Coupling 07332-02000 D85A D85EX D85P D155A D275A Bulldozer Parts in StockAdd to Inquiry
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Original New Oil Dipstick 21N-38-55330 PC1250-11GaugeOriginal New Oil Dipstick 21N-38-55330 PC1250-11GaugeAdd to Inquiry
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PISTON Komatsu WA470 WA480 421-33-31331 4213331331Komatsu PISTON WA470 WA480 421-33-31331 4213331331Add to Inquiry
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Komatsu Water Separator 600-311-5311 Original Japan PartsKomatsu Water Separator 600-311-5311 600-311-5310 Original Japan PartsAdd to Inquiry
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New Original Generator 600-861-642Alternator 600-861-642 Specification 60A Suitable for Machine PC138US OriginalAdd to Inquiry
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Original 56b-43-12402 Suitable For HD405 HD325 HD605 Valv...Komatsu HD325-7 HD785 HD605 Dump Truck Original Stock Valve 56B-43-12402 56B-43-12403 Valve AssemblyAdd to Inquiry
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Komatsu WA600-8 Filter 426-60-65230Construction Machinery Genuine Komatsu Wheel Loader Parts Filter 426-60-65230 for WA500-8 WA500-8EOAdd to Inquiry
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Komatsu D375A-6 Housing 195-15-71171Construction Machinery Genuine Komatsu Bulldozer Parts Housing 195-15-71171 for D375A-5 D375A-5DAdd to Inquiry
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Gasket 07332-51000 07332-51400 07332-54000 07332-53400 D1...Gasket 07332-51000 07332-51400 07332-54000 07332-53400 D155A D475A HD785Add to Inquiry
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Komatsu HD785-7 Water Separator 600-311-5311Construction Machinery Genuine Komatsu Dump Truck Parts Water Separator Ass'y 600-311-5311 forAdd to Inquiry
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HM300 Valve Assy 56D-40-13703 56D-40-13702 Komatsu Origin...HM300 Valve Assy 56D-40-13703 56D-40-13702 Komatsu Original PartsAdd to Inquiry
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HD785 Slack Adjuster 561-43-86180 Komatsu Genuine PartsHD785 Slack Adjuster 561-43-86180 Komatsu Genuine Parts in stockAdd to Inquiry
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Origina 561-40-61330 Bushing For HD985 HD785 -
Genuine Product 20Y-979-6191 Sensor For BP500-7 PC200 PC1... -
New Bushing 6210-21-1790 For S6D140E Parts -
VALVE PARTS 714-10-16951 FOR WA200 -
Genuine Product 56B-43-17430 Valve For HD450-7 HD325-7 HD... -
New Cap 581-96-14630 For Excavator -
Water Separator 600-311-7610 600-311-7611 600-311-7612 OE... -
HD605 HD785 Valve Assy 56B-43-17430 OEM Japan in Stock Wi... -
HEATER UNIT 205-977-7110 For Excavator PC200-6S -
HD785 Valve Assembly 561-88-86270 OEM Japan in Stock With... -
HD785 Sensor 7861-92-1620 OEM Japan in Stock -
WA470-8 Sensor 729-11-41000 Komatsu OEM Japan Parts
- Tel: +8613455586650
- Email: admin@tdrzl.com
- Add: No.8 Shanbo Road, High tech Zone, Jining City, Shandong Province.
Advantage of our Other products
provide various Models of other Parts
As long as you provide the product name, model and part number, we can provide the products you need, including original, OEM and aftermarket parts.
Best Price and high quality for our other parts
We guarantee the quality of our products.Our prices are competitive and we have excellent pre-sales and after-sales service

More than ten years of experience in parts supply
Our salesmen have rich experience and are proficient in product information. Other parts can be accurately provided.
Excellent packaging and shipping speed
We will use cartons and wooden boxes to package the products completely.After placing the order, we will deliver the goods as quickly as possible.
Other series products
Filter
One of the main advantages of using a filter element is that it helps to maintain the quality and purity of the oil and fuel in your equipment. By removing any impurities and contaminants, the filter element ensures that your machinery constantly runs at optimum efficiency and maximizes its performance.
Moreover, using a filter element also helps to reduce the overall maintenance cost for your equipment. By preventing the accumulation of dirt and debris within your machinery, you can avoid costly repairs and replacements, and also save on the cost of oil and fuel that might otherwise be wasted.


Bushing
Bushing is an essential component of Komatsu parts that plays a crucial role in minimizing friction and wear between two mating surfaces. It is a type of sleeve that is inserted into a hole in a mechanical part to provide support and reduce vibration between two moving parts. Bushings are commonly made of materials like bronze, plastic, or rubber and are designed to withstand high pressure, temperature, and wear.
The bushing's primary function is to provide a low-friction surface between two metal parts that are in contact with each other. By doing so, it prevents wear and tear of the metal parts, extending the lifespan of the machinery. Bushings also help to reduce noise, vibration, and movement of the machine component due to the snug fit between the bushing and the mechanical part.
Bearing Swing
Bearing Swing provides a smooth and efficient rotational movement that enhances the overall performance of the excavators. This feature is a result of the use of high-quality materials and precision engineering, which ensures seamless operation even under heavy loads.
The Bearing Swing system enhances the safety of the equipment. This component is designed to provide a stable base for the excavator, which reduces the risk of accidents and enhances operator control. This is particularly crucial in rugged environments where excavators are frequently used.
Bearing Swing reduces the need for frequent maintenance and repairs. Its durable construction and precision engineering minimize wear and tear, which increases the lifespan of the excavator and saves time and money spent on maintenance.


Radiator
The radiator is responsible for transferring heat from the coolant to the air that passes through it, and it provides an efficient way to keep the engine at its optimal operating temperature. By doing so, it helps to reduce the risk of engine damage caused by overheating, which can cause costly repairs and downtime.
With the radiator in place, operators can work with confidence knowing that their excavator is running smoothly and efficiently. Whether working in hot, dusty conditions or tackling tough jobs in extreme temperatures, the radiator plays a vital role in ensuring that the excavator can deliver the reliable performance operators need.
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Our company is dedicated to providing top-notch services to our esteemed customers. We understand that our customers are our most valuable assets, and we strive to ensure that they receive nothing short of exceptional service. Here are some of the services that we offer to our clients:
High-quality products
Wide range of product offerings
Competitive pricing
Easy online ordering
Fast delivery
Emission Repair Facility
Excellent customer service
Expert advice
Personalization
Loyalty rewards
FAQ

01.Who are we?
02.How we can guarantee quality?
Always final Inspection before shipment;
03.What can you buy from us?
04.Why should you buy from us not from other supplier?
05.What service can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Russian
As one of the leading other parts manufacturers and suppliers in China, we warmly welcome you to wholesale discount other parts made in China here from our factory. All our products are with high quality and low price.
421-43-32922, Harness, Track Link And Shoe











