This is a new, genuine Kubota radiator assembly, part number 6C120-58502. Kubota’s parts books list it in the generator radiator section of the J106-STD and J107 generators, one per unit, from a serial number on. The engine pages in these books are for the Z482.
Earlier units use other radiators: Kubota lists 6A320-58500 and 6C120-58500 on the lower serial numbers of these generators. So check the generator serial number before you order, or call 530-668-0818 with the model and serial number.
Confirm Fitment Before You Order
Call 530-668-0818 with your Kubota engine model and serial number and we will check the part against the Kubota parts list before anything ships.
Specifications
| Part number | 6C120-58502 |
|---|---|
| Brand | Kubota |
| Condition | New, genuine Kubota |
| Type | Radiator |
| Kubota name | ASSY RADIATOR |
| Weight | 2.5 kg |
| Serial break, J106-STD | 601136 and up |
| Serial break, J107-SA | 600312 and up |
| Serial break, J107-STD | 601613 and up |
| Kubota part name | ASSY RADIATOR |
| Quantity per engine | 1 |
| Shipping weight | 30 lb |
Fits / Applications
- Kubota J106-STD generator, serial 601136 and up, quantity 1
- Kubota J107-SA generator, serial 600312 and up, quantity 1
- Kubota J107-STD generator, serial 601613 and up, quantity 1
- The engine sections of the J106-STD, J107-SA and J107-STD books are for the Z482 engine (Z482-B-SEC-1, E2B-J-PRC, E4B-PRC)
Frequently Asked Questions
Which generators use 6C120-58502?
Kubota’s parts books list it on the J106-STD from serial 601136, the J107-SA from serial 600312 and the J107-STD from serial 601613.
My generator has a lower serial number. Is this the right radiator?
Kubota lists other radiators on the lower serial numbers: 6A320-58500 and 6C120-58500. Check your generator serial number, or call 530-668-0818 and we will look it up.
Does the radiator cap have its own number?
Yes. Kubota lists the radiator cap assembly on its own line as 6C040-58660.
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