M108S Engine Specifications
Engine Model – Kubota V3800-DT-TI
Number of Cylinders – 4
Displacement, cu in (L) – 230 (3.8)
Engine Bore, in (mm) – 3.94 (100)
V3800-T Engine Stroke, in (mm) – 4.72 (120)
Block Design, Replaceable Liners – Parent bore block
Aspiration, Turbocharged or Naturally Aspirated – Wastegate Turbocharger
with Intercooler
Advertised Engine Power, Rated, hp (kW) – 113 (84.3)
Maximum Engine Power, hp (kW) – Same as Advertised
Rated Engine Speed, rpm – 2600
Power Boost, hp (kW) – No boost
Fuel Tank capacity, gal (L) – 46.0 (175)
Diesel Exhaust Fluid (DEF) tank capacity, gal (L) – No DEF
Fuel System Description – High Pressure Common Rail
Fuel System Control, Electronic or Mechanical – Electronic
Fuel Injection to combustion chamber – Direct
Emission Level, US EPA Tier – Tier 3
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) – No
Exhaust Gas Recirculation (EGR) – Cooled EGR
Kubota V3800-T Diesel Oxidation Catalyst (DOC) – No
Diesel Particulate Filter (DPF) – No
Exhaust Pipe, Vertical stack or Horizontal – Horizontal
Cooling System Fan Drive Type – Belt
Electrical System Rating, Volts – 12
Alternator Rating, Amps – 45 (ROPS) and 60 (Cab)
Kubota M 108S Transmission Configuration
Manufacturer’s Description – Synchro – Shuttle
Transmission Type – Partially synchronized
Number of Forward / Reverse Speeds – 32F / 32R
Maximum Speed Forward, mph (kph) – 35
Creeper Range Available – Yes
Shuttle (Forward-Reverse) Available – Yes
Kubota M108 S PTO Performance
PTO Horsepower, Basic / Optional Transmission, hp (kW) – 96 (71.6)
Power Take Off Speeds, rpm – 540 / 1000
PTO operational Type (Independent; Live; Continuous) – Independent
Wheel Configuration
Drive Wheels – 2WD / 4WD
Steering Configuration – Front Steer
Rear Axle Assembly
Final Drive Location and Description – Planetary / Inboard
Axle Output End, Flange or Bar – Flange
Axle Bar Diameter, in (mm) – No bar axle
Front Axle and Brakes
Suspended Front Axle Available – No
Service Brake Type – Wet disc
Kubota M108S Hydraulic System
Hydraulic System Type – Open Center
Main Hydraulic Pump Type – Gear
Standard Pump Flow, gpm (Lpm) – 17.2 (65.0)
Optional Pump Flow, gpm (Lpm) – No option
Number of Standard Remote Valves – 1
3-Point Hitch and Drawbar
3-Point Hitch Category – Category 2
Optional Hitch Category – No option
Draft Sensing or Lift Control – Upper link mechanical
Draft Link Ends Adjustable – Yes
Standard Lift Capacity 24 Inches behind pin, lb (kg) – 4,630 (2100)
Optional Lift Capacity 24 Inches behind pin, lb (kg) – 7,490 (3400)
Drawbar Description – Swinging
Kubota M108 S Dimensions and Weight
Length, MFD/4WD or track, incl. Hitch/Drawbar, in (mm) – 160 (4064)
Height to Top of ROPS raised, in (mm) – 91 (2311)
Overall Width, with standard wheels or tracks, in(Mm) – 84 (2134)
Weight, MFD/4WD w/ROPS, lb (kg) – 6,526 (2960)
Wheelbase and Tire Size
Wheelbase, MFD/4WD or Track, in (mm) – 95.9 (2536)
Front Tire Size, MFD/4WD or Track – 9.5 x 20 R1
Rear Tire Size – 16.9 x 24 R1