The Kubota BX1860 has a hydrostatic transmission, with Infinite forward and reverse. Service details captured: fluid Kubota Super UDT2 and oil capacity 12.4 qt (11.7 L).
Transmission typeHydrostatic
Gears / rangesInfinite forward and reverse
Transmission fluidKubota Super UDT2
Kubota BX1860 Transmission Specs
Transmission type
Hydrostatic
Gears / ranges / speeds
Infinite forward and reverse
Transmission oil / fluid type
Kubota Super UDT2
Transmission oil capacity
12.4 qt (11.7 L)
Transmission Comparison Charts
Transmission oil capacity comparison
This model
12.4 qt
Average
28 qt
Low
4 qt
High
70 qt
Kubota BX1860 Transmission Notes
Transmission type note
The Kubota BX1860’s captured transmission type is Hydrostatic. Use that before comparing speed, oil capacity or service parts
Gears and range note
For the Kubota BX1860, read Infinite forward and reverse as the range/speed side of the transmission, not automatically as a manual gearbox count
Fluid and service note
For service work, the captured transmission fluid is Kubota Super UDT2 and the listed capacity is 12.4 qt (11.7 L). Confirm both in the manual before changing fluid
Buyer takeaway
If you are comparing tractors, judge the Kubota BX1860 from Hydrostatic and Infinite forward and reverse, not horsepower alone. Transmission setup decides how the tractor actually drives
Source summary
type: Hydrostatic; gears/speeds: Infinite forward and reverse; fluid: Kubota Super UDT2; oil capacity: 12.4 qt (11.7 L)
Kubota BX1860 Transmission FAQ
Is the Kubota BX1860 hydrostatic or gear drive?
The clean captured transmission type for the Kubota BX1860 is Hydrostatic. Use that as the first answer, then check gears/ranges and travel speed.
Does the Kubota BX1860 have fixed gears?
The listed transmission detail is Infinite forward and reverse. If the tractor is hydrostatic, treat this as range/speed information rather than a normal manual gear count.
Are the Kubota BX1860 forward and reverse speeds listed?
This row does not show clean forward/reverse speed values. Check the operator manual or official spec sheet for exact travel speed.
What transmission fluid does the Kubota BX1860 use?
The captured fluid spec is Kubota Super UDT2, with transmission oil capacity listed as 12.4 qt (11.7 L). Confirm the exact fluid in the manual before servicing.
What should I check before buying a used Kubota BX1860?
Confirm the exact transmission type, test forward and reverse operation, check for fluid leaks, and verify any service history for the transmission or transaxle.
Official information note
Mistakes do happen. Tractor transmission specs can change by year, market, serial range, transaxle, trim and option package. Please check the operator manual, service manual, build sheet and official kubotausa.com website for official transmission information before servicing or buying parts.
