Quick Search Inventory
Search Inventory...
1994 Komatsu D31P-20
1994 Komatsu D31P-20 dozer with a 6-way blade, powered by a Komatsu engine. The undercarriage is in fair shape at 70 condition. The hour meter is inoperative, though the machine has roughly 4,000 hours. The hydraulic system has had recent work—both the main pump and transmission pump have been replaced—but the unit still loses pressure under operation. Located in Hanoi and previously sold.
Stock Number
STK-246661003
Available Colors
Quantity
0 of 1 Available
Location
Hanoi , Vietnam
As-Is, Where-Is
All equipment is sold without warranty—no guarantees or returns. Condition is represented as accurately as possible.
Wholesale Only
We operate exclusively at wholesale pricing, working directly with industry professionals.
Final Sale
All sales are final with no implied warranties. Subject to prior sale and governed by Texas law.
Pickup by Appointment Only
Pickup requires 24 business hours notice after payment. We’ll coordinate directly with your transport provider.
Trusted Across Industries
We work with buyers and sellers across a range of industries, offering experienced, no-nonsense service.
15+ Years Worldwide
For over 15 years, we've helped people around the world navigate the machinery sales process with confidence.
Item Details
| Industry | HeavyMachinery |
| Titled Vehicle | No |
| Template | Construction |
| Year | 1994 |
| Make | Komatsu |
| Model | D31P-20 |
| Blade Type | 6 Way |
| Engine Make | Komatsu |
| Undercarriage Condition | 70 |
| Mechanical Issues | hour meter doesn't work; has about 4K hours |
| Hydraulic Issues | loses hydraulic pressure; both the hydraulic pump and pump on the front of the transmission replaced |
Construction Summary
Construction equipment is essential in industries that rely on heavy machinery for earthmoving, demolition, grading, and material handling. This includes dozers, loaders, backhoes, and excavators — often the backbone of large and small job sites alike. These machines are expected to endure demanding conditions while maintaining performance across a wide variety of tasks. Whether operating in remote areas or dense urban zones, construction equipment plays a vital role in building infrastructure, roads, and facilities that support economic growth.
These machines are often used by operators who need reliability more than flash. Jobsite delays due to mechanical failure can cause ripple effects across entire teams. Buyers tend to focus on fuel efficiency, service access, and uptime history. Attachments and compatibility with other fleet tools can add considerable value over time. For contractors managing tight timelines and tighter margins, a dependable machine isn’t just preferred — it’s essential.
TKI keeps things simple and direct, helping buyers and sellers connect without unnecessary complexity.
From Texas to Around the World
A look at the machines we've bought and sold — serving every industry from rural roads to active job sites.