- 721-98-00210 7219800210 Seal Kit Hydraulic Cylinder KOMATSU Truck HD465 HD605
Parts Name | hydraulic cylinder service repair kit |
Equipment | HD465-7 HD605-7 |
Category | KOMATSU dump truck Hydraulic cylinder repair parts |
Installation | Hydraulic system |
Item Condition | Brand new, OEM quality |
MOQ | 1 SET |
- More service kit applied for KOMATSU heavy equipment
569-15-05141 SERVICE KIT |
HD465, HD605 |
|
569-15-05130 SERVICE KIT |
HD465, HD605 |
|
569-13-05030 SERVICE KIT |
HD465, HD605 |
|
566-40-00510 SERVICE KIT,STEERING VALVE COVER |
HD325, HD405, HD465, HD605, HD785, HD985 |
|
569-27-05010 SERVICE KIT,FRONT AXLE |
HD465, HD605 |
|
707-99-73800 SERVICE KIT,HOIST CYLINDER |
HD465, HD605 |
|
707-98-26901 SERVICE KIT |
HD465, HD605 |
|
569-15-05141 SERVICE KIT |
HD465, HD605 |
|
232-70-00551 SERVICE KIT,CIRCLE REVERSE GEAR |
GD600R, GD605A, GD655A |
|
234-A40-0520 SERVICE KIT,FLOW CONTROL VALVE |
GD705A |
|
234-03-05010 SERVICE KIT,RADIATOR |
GD40HT |
|
233-60-05044 SERVICE KIT,HIGH PRESSURE PIPING |
GD31 |
|
233-60-05045 SERVICE KIT,HIGH PRESSURE PIPING |
GD31, GD31RC |
|
103-15-05110 SERVICE KIT,TRANSMISSION |
D20P, D20PG, D21A, D21AG, D21P, D21PG, D21PL, D21Q, D21QG, D21S |
|
233-23-05030 SERVICE KIT,CENTER SHAFT |
GD31, GD31RC |
|
233-23-05042 SERVICE KIT,BEARING CAGE |
GD31, GD31RC |
|
23B-25-05011 SERVICE KIT,TANDEM DRIVE |
GD605A, GD625A |
|
234-27-07012 SERVICE KIT,FRONT AXLE |
GD705A |
|
569-15-05130 SERVICE KIT |
HD465, HD605 |
A seal kit for a hydraulic cylinder in a KOMATSU dump truck serves a crucial function in maintaining the proper operation and efficiency of the hydraulic system. Here are the primary functions of a seal kit in a hydraulic cylinder:
Preventing Fluid Leakage: The seal kit contains various seals and gaskets designed to prevent hydraulic fluid from leaking out of the hydraulic cylinder. This is essential for maintaining the integrity of the hydraulic system and preventing environmental contamination.
Maintaining Pressure: Hydraulic cylinders operate based on the principle of fluid pressure. The seals in the kit help maintain the necessary pressure levels within the cylinder, ensuring that the hydraulic system functions optimally.
Protecting Against Contaminants: The seal kit helps prevent the entry of contaminants such as dirt, dust, and moisture into the hydraulic system. Contaminants can damage internal components and reduce the efficiency of the hydraulic cylinder. Seals act as a barrier, protecting the hydraulic fluid and the cylinder's internal components.
Extending Component Life: By preventing leaks and protecting against contaminants, the seal kit contributes to the overall longevity of the hydraulic cylinder and other associated components. This helps reduce maintenance costs and downtime for the dump truck.
Ensuring Smooth Operation: Proper sealing is essential for the smooth and reliable operation of the hydraulic cylinder. Leaks or insufficient pressure can lead to erratic movement or failure of the cylinder, affecting the performance of the dump truck.
Cost-Effective Maintenance: Seal kits are often used for routine maintenance or when repairing a hydraulic cylinder. They provide a cost-effective solution compared to replacing the entire cylinder assembly. Regularly replacing seals as part of a maintenance schedule helps avoid more significant issues and costly repairs.
Compatibility and Precision: Seal kits are designed specifically for the make and model of hydraulic cylinders in KOMATSU dump trucks. T
TRADE TERMS | EXW, FOB, CFR, CIF |
PAYMENT TERMS | T/T, Western Union, Escrow, Money Gram |
PORT | Guangzhou Port, negotiable |
LEAD TIME | - Stock in hand: 2-3 days for processing and packing
- Bulk Production: 10-35 days, depend on the quantity.
|
DELIVERY | By Sea, Air, Truck |
ORDER FLOW  | - Customers offer the part number, part name, model, quantity, data of items, delivery address and term.
2. We quote the best price according to the requirement of customers. 3. Confirm the purchase order and pay the deposit. 4.We prepare and pack the goods. 5.Customers make the payment according to the Proforma Invoice once the goods get ready for delivery. 6. We delivery the goods with the packing list, commercial invoice, B/L and other documents requested. 7.Track the transport and arrival about the goods. 8.Welcome to give us suggestion and feedback once arrival. |



- We have 8 years of experience in excavator parts, We know exactly the customers' needs.
- we can supply either China made good quality aftermarket parts, or for genuine original parts, imported parts for Korea and Japan.
- We supply parts for most of the popular brands of excavator, like , Hitachi, Komatsu, Hyundai, Vo-lvo, Doosan(Daewoo), Kobleco, Kato, John Deere, , and so on.
- We specializes in the whole excavator parts range: Engine, hydraulic system, undercarriage, GET parts, quick wear parts, gearbox.
- Our sales term offer the efficient service for every customers.
- We develop spare parts for old and new excavator models, and submit our latest products to customers every month so that to meet the market demand.
- We have high market share in Oversea market and Domestic market, Southeast Asia 65%, Middle East 8%, North and South America 10%,Europe 8%, Russia 5%.

1. Warranty Type:
We will replace the product that have quality problem.
2. Warranty Period:
Supply 3, 6, 12 months warranty for the products from the date of arrival. Customer should check the items according to the order list after arrival. Contact with us and offer the data, photos of the problem items.
3. You need to pay for the replacement charge for following condition:
* Wrong Order from customer.
* Natural Disasters cause the damage.
* Error installation.
* The machine and the parts work over time and over load.
* Lost by any condition.
* Human element destroyed.
* Corrode with rust during stock and running.
* Warranty Expired.
4. Others
They are the product easy to be rust away, please wrap them well. If there is any problem about the products, installation or maintenance, please contact with us any time. We reserve the rights of final interpretation.