SPECIFICATIONS AND GENERAL INFORMATION
4181383 First Edition 2-9
2
AR-5 Model 68080 and AR-522
Model 68082
Manufacturer/Model Kubota
®
Tier 2/V2003-M-T E2B
Engine Type 4-stroke, diesel
Fuel Requirement No. 2-D diesel fuel (Cetane Rating-45)
Number of Cylinders/Configuration 4, in-line
Displacement
cu in. (cc) 112 (1835)
Bore x Stroke
in. (mm) 3.27 x 3.64 (83 x 92.4)
Power Output
hp (kW) 56 (41.8) @ 2800 rpm
Firing Order 1-3-4-2
Compression Ratio 22-1
Injection Timing (Before T.D.C.)
degrees 19°
Cooling System liquid cooled
Cooling System Capacity
qt (L) 8 (7.6)
Idle Speed 1050 rpm
Maximum Speed (No Load) 2850 rpm
Oil Sump Capacity
qt (L) 10 (9.5)
Alternator 12 volt, 40 amp
Dry Weight
lb (kg) 396.9 (180)
AR-522 Model 68098
Manufacturer/Model Kubota
®
Tier 4/V2403-M-T
Engine Type 4-stroke, diesel
Fuel Requirement No. 2-D diesel fuel (Cetane Rating-45)
Number of Cylinders/Configuration 4, in-line
Displacement
cu in. (cc) 148.5 (2434)
Bore x Stroke
in. (mm) 3.43 x 4.03 (87 x 102.4)
Power Output
hp (kW) 59 (44) @ 2700 rpm
Firing Order 1-3-4-2
Compression Ratio 23.8-1
Injection Timing (Before T.D.C.)
degrees 19°
Cooling System liquid cooled
Cooling System Capacity
qt (L) 8 (7.6)
Idle Speed 1050 rpm
Maximum Speed (No Load) 2850 rpm
Oil Sump Capacity
qt (L) 10 (9.5)
Alternator 12 volt, 40 amp
Dry Weight
lb (kg) 414.5 (188)