White Field Boss 21
| | 1986 - 1988 |
| Compact Utility tractor | | Iseki built |
|
| Production |
| Distributor | White
|
| Manufacturer | Iseki
|
| Compact Utility tractor |
| Original price was $8,500 in 1988 |
| White Field Boss 21 Power |
| Engine | 21 hp
15.7 kW
|
| PTO (claimed) | 19 hp
14.2 kW
|
| Mechanical |
| Drive | 4x2 2WD
|
| | 4x4 MFWD 4WD optional
|
| Manual steering |
| Mechanical expanding shoe brakes |
| Two-post ROPS. Optional canopy and radio. |
| Photos |
| No photos of the White Field Boss 21 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. |
| Hydraulics |
| Type | open center
|
| Pressure | 2064 psi
142.3 bar
|
| Total flow | 5.5 gpm
20.8 lpm
|
| Power Take-off (PTO) |
| Rear PTO | transmission
|
| Rear PTO Type | 540 (1.375)
|
| Front PTO | crankshaft-driven
|
| Front PTO Type | 2600
|
| Field Boss 21 Serial Numbers |
| 1986 | TE3210T00595 (2WD)
|
| 1987 | TE3210T00652 (2WD)
|
| 1988 | TE3210T00967 (2WD)
|
| 1986 | TE3210F02879 (4WD)
|
| 1987 | TE3210F03079 (4WD)
|
| 1988 | TE3210F04003 (4WD)
|
FAQ: How to read a serial number table.
|
| Electrical |
| Charging system | alternator
|
| Charging amps | 35
|
| Battery volts | 12
|
| References |
 |
| 1100 Series Front End Loaders published in 1987, by White |
| Compact Implements published in 1986, by White |
| Field Boss 21 published in 1986, by White |
| Page information |
 |
| Copyright 2026 TractorData.com® |
| Email me: Peter@TractorData.com |
| TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. |
| Peter Easterlund - owner/author |
| This machine's data modified on January 17, 2026 |
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