Komatsu D65PX-16 Left Front Wiring Harness
Left Front Wiring Harness for Komatsu D65PX-16 bulldozer. OEM part 14X-06-51212. Direct replacement.
Fitment
Fits the Komatsu D65PX-16 Bulldozer. ECS lists 4 harness sections for this machine — see all 4 sections for the Komatsu D65PX-16 before you order, because the sections are not interchangeable.
Part number reference for the 14X-06-51212
This harness is one part sold under one number. Suppliers and parts books write it differently — you may see it as 14X-06-51212, 14X0651212. They are all the same part; the number on the tag of your old harness is what settles the order.
If the tag shows a different number entirely, do not order by eye — send us a photo of it on WhatsApp and we will match it against the catalogue before anything ships.
Which section of the Komatsu D65PX-16 is this?
This harness is listed for the Komatsu D65PX-16 without a section qualifier in our catalogue, so treat the part number as the identifier, not the name. The Komatsu D65PX-16 uses 4 different harness sections that ECS lists separately, and they are not interchangeable.
Before ordering, photograph the tag on your old harness and send it to us on WhatsApp. If the number differs from 14X-06-51212, we will point you at the right section instead of shipping the wrong loom.
How to confirm it is the harness before you buy
- Compare the part number on the old harness. The number is printed on a tag or moulded into the main connector body. If it does not match, stop — stop here and send us a photo, because two sections of the same machine are not interchangeable.
- Resistance test the suspect run. Disconnect both ends and measure end to end. A reading that is far above the others in the same loom means broken strands; a reading to ground means chafing.
- Wiggle test under load. Back-probe the circuit with the machine running and flex the loom by hand along its length, especially at clips and at the cab or boom entry. If the meter or the fault jumps, you have found the run.
Other harness sections for the Komatsu D65PX-16
Same type of harness on other machines
Product Description
Left Front Wiring Harness for Komatsu D65PX-16 bulldozer. OEM part number 14X-06-51212. Direct replacement ensuring plug-and-play installation.
Why Choose ECS System Parts?
- Factory Direct: we build the loom — no middlemen
- In Stock Ready to Ship: most orders leave within 24 hours
- OEM Quality: made to the original drawing, connector for connector
- 1 Year Warranty: full coverage against defects
- Worldwide Shipping: DHL, FedEx, UPS, EMS
- Expert Support: WhatsApp +86-13714733803 — send us a photo of your old harness and we will confirm the section
Technical Specifications
| OEM Part Number | 14X-06-51212 |
|---|---|
| Compatible Model | Komatsu D65PX-16 Bulldozer |
| Harness Type | Left Front |
| Warranty | Packaging Machine Normal Use |
Shipping Information
- DHL / FedEx / UPS / EMS worldwide
- Ships within 24 hours
- 3-7 days express, 7-15 days standard
- Tracking number provided
Return Policy
- 30-day return window
- Must be unused, original packaging
- Contact via WhatsApp for RMA authorization