Part-number card (generic family drawing, not a photo of the part).
Komatsu · Engine, fuel and cooling
Pump Komatsu EA504219402
Short answer
The EA504219402 is a genuine Komatsu part: pump. Our records match it to the WB93R-5EO. We quote it in El Salvador, Guatemala, Nicaragua and Panamá as an authorized Komatsu dealer: send us the part number and your machine's serial.
Quote or order it in your country
The part number is already in the message. Have your machine's serial handy.
El Salvador
Guatemala
Nicaragua
Panamá
What it does
Moves the fluid of the system it serves (oil, fuel or water, depending on the part). The part number defines which one.
Part data
- Part number
- EA504219402
- Brand
- Komatsu
- System
- Engine, fuel and cooling
- Catalog description
- BOMBA DE INYECCION WB93R-5EO
- Equivalents and supersessions
- No equivalents on record. If the number was superseded, your specialist gives you the current one.
Compatible models
- WB93R-5EOItem description in our system
Within a model the part can change by serial number: confirm it with the serial on the data plate.
When to replace it
We don't publish an interval for this part: we have no attributed source. Check your machine's Operation and Maintenance Manual or ask the after-sales specialist.
Frequently asked questions
How do I order the EA504219402?
Pick your country under “Order it in your country” and message us on WhatsApp or with the form: the part number is already filled in. We confirm price and availability. We serve it in El Salvador, Guatemala, Nicaragua and Panamá.
Does the EA504219402 fit my machine?
Our records match it to: WB93R-5EO. Within the same model the part can change by serial number, so send us the serial from the data plate and we confirm before quoting.
Is there an online price?
For now it is quoted: price depends on the country and same-day availability, and we give it to you in writing.
Is the EA504219402 genuine Komatsu?
Yes. It is a Komatsu part number and our system records it with Komatsu as the supplier.