This is a new, genuine Kubota ECU sub-assembly, part number 1H053-59090, named ECU,SUB-ASSY(C41-OEM) in Kubota’s parts book. The V5009-TIE5B-KEA-1 parts book lists one per engine for serials up to GRVZ999.
For serials from GRW0001, the same book lists a different number, 1H053-59092. Kubota matches each ECU to the engine serial number and the machine, so call us with your engine serial number and the number on your old unit to order.
Call to Order
Kubota engine control units are matched to the engine serial number and the machine. Call 530-668-0818 with your engine model and serial number and we will confirm the right unit before you order.
Specifications
| Part number | 1H053-59090 |
|---|---|
| Brand | Kubota |
| Condition | New, genuine Kubota |
| Type | Engine Control Unit (ECU) |
| Kubota name | ECU SUB-ASSY |
| Kubota part name | ECU,SUB-ASSY(C41-OEM) |
| Serial range | Up to GRVZ999 (V5009-TIE5B-KEA-1) |
| Quantity per engine | 1 |
| Shipping weight | 3 lb |
Fits / Applications
- Kubota V5009-TIE5B-KEA-1 engine, serials up to GRVZ999, qty 1 (electronic control unit section)
Frequently Asked Questions
Which engine does 1H053-59090 fit?
Kubota’s parts book lists it for the V5009-TIE5B-KEA-1 engine, serials up to GRVZ999, one per engine.
My engine serial is GRW0001 or later. Is this the right ECU?
No. For serials from GRW0001, Kubota’s parts book lists 1H053-59092 instead. Call us with your engine serial number.
Is the ECU ready to run out of the box?
Kubota matches each ECU to the engine serial number and the machine, so call us with your serial number before ordering.
Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout.


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