Every published spec, side by side, including the details the graphs above don't chart.
Spec
KubotaB2601HSD
KubotaL2501
PTO Power
19.5 hp
20.5 hp
Alternator
Not Published
40 A, 12 V
Air Cleaner
Dual paper element
Not Published
Engine Type
E-TVCS, liquid cooled, 3-cylinder diesel
Direct injection, vertical, water-cooled, 4-cycle, diesel
Fuel System
diesel
Direct injection
Displacement
61.1 in³
100.5 in³
No. of Cylinders
3
3
Rated Engine Speed
2800 rpm
2200 rpm
Cooling System Type
Pressurized radiator
Water-cooled
Engine Manufacturer
Kubota
Kubota
Engine Power (Gross)
24.3 hp
24.8 hp
Engine Emissions Constraints
Tier 4
Tier 4
Weight with ROPS and Loader
Not explicitly published as a combined ROPS+loader figure in sources found. Tractor-only weight is 1,632 lb (740 kg).
Not Published
Weight with Cab and Loader
Not Applicable
Not Applicable
Warranty Length & Coverage
Non-Commercial Home & Residential Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 72 months or 2000 hours. Commercial Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 36 months or 2000 hours.
Non-Commercial Home & Residential Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 72 months or 2000 hours. Commercial Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 36 months or 2000 hours.
Pump Type
Dual pump
Not Published
Steering Flow
Not Published
3.13 gpm
Implement Flow
8.3 gal/min total - open center dual pump system shared between steering and implement circuits; individual split not published
5.15 gpm
Total Hydraulic Flow
8.3 gpm 31.4 lpm
8.28 gpm
Hydraulic System Type
open center
Not Published
Rear Remote Hydraulic Flow
8.3 gal/min (total system - individual remote valve flow not separately published)
Ag (R1): 7-12 front / 11.2-16 rear; Turf (R3): 22x8.50-12 front / 22x8.50-12 rear; Industrial (R4): 23x8.50-12 front / 12-16.5 rear; also Goodyear R14 hybrid multi-purpose tire available
R1 Agricultural; R4 Industrial
R4 Industrial - Rear
12-16.5
DT (2WD): Not Applicable; DT (4WD), HST (4WD): 15-19.5
R4 Industrial - Front
23x8.50-12
DT (2WD): Not Applicable; DT (4WD), HST (4WD): 27X8.50-15
R1 Agricultural - Rear
11.2-16
11.2-24
R1 Agricultural - Front
7-12
DT (2WD): 5-15; DT (4WD), HST (4WD): 7.2-16
Coolant Capacity
4.0 qts.
Not Published
Crankcase Capacity
3.3 qts.
Not Published
Fuel Tank Capacity
6.1 gal
10.0 gal
Front Axle Fluid Capacity
Not Published
Not Published
Transmission / Hydraulic System Capacity
4.0 gal
Not Published
Loader Lift Height
78.5 in.
94.3 in
Loader Breakout Force
2146 lbs.
2373 lbf
Quick Attach Loader System
LA435 Swift-Tach Loader (1-lever Quick Coupler)
Front Loader (LA526 - 2 Lever Quick Coupler (OPT))
Loader Lift Capacity (Full Height)
948 lbs.
1082 lb
Clutch
N/A
DT (2WD), DT (4WD): Dry type single stage; HST (4WD): Not Applicable