561-22-78504 FINAL DRIVE ASS'Y is a heavy-duty drivetrain assembly specified for the Komatsu HD785-7 mining dump truck. It transmits driving torque to support vehicle movement under demanding hauling conditions. Designed for heavy equipment applications, the final drive plays an important role in drivetrain performance and operational reliability in mines, quarries, and large-scale earthmoving projects.
| Item | Specification |
|---|---|
| Product Name | FINAL DRIVE ASS’Y |
| Part Number | 561-22-78504 |
| Brand | Komatsu |
| Machine Model | HD785-7 |
| Weight | To Be Confirmed |
| Material | High-Strength Steel & Alloy Components |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
The 561-22-78504 FINAL DRIVE ASS’Y is specified for the Komatsu HD785-7 rigid-frame mining dump truck.
Before ordering, verify the truck serial number and original part number against the applicable Komatsu parts catalog. This helps confirm the correct final drive configuration for the specific machine.
Designed for heavy-duty mining and hauling equipment operating in demanding environments, including:
The final drive is a key drivetrain component that transmits torque to support vehicle movement when carrying heavy loads across challenging terrain.
YLCM provides professional export-standard packaging to protect heavy final drive assemblies during international transportation. Depending on product weight and shipping requirements, packaging may include heavy-duty steel frames, reinforced wooden crates, moisture-proof protection, and professional packing materials.
YLCM supports international logistics solutions for heavy construction and mining machinery parts, including:
The shipping method can be selected according to cargo weight, destination, delivery schedule, and customer requirements.
Q1: What is 561-22-78504?
A: It is a final drive assembly specified for the Komatsu HD785-7 mining dump truck.
Q2: What does the final drive assembly do?
A: It forms part of the drivetrain, transmitting torque to support wheel rotation and vehicle movement.
Q3: Which machine is compatible with this part?
A: The specified application is Komatsu HD785-7. Confirm the truck serial number and original part number before ordering.
Q4: How can I confirm compatibility?
A: Provide the machine model, serial number, original part number, and a photo of the existing assembly or its identification plate.
Q5: What replacement options does YLCM offer?
A: YLCM can source genuine, OEM, and high-quality aftermarket options, subject to availability and compatibility.
Looking for the 561-22-78504 FINAL DRIVE ASS’Y for your Komatsu HD785-7? Contact YLCM for part verification, availability, pricing, and global shipping support.
Please provide the part number, machine model, serial number, required quantity, and destination country for a fast and accurate quotation.
