Engine Upgrade; General; Engine Specifications - Kubota KX91-3a Workshop Manual

WSM Minor Change
E. Engine upgrade
a. General
Only the engine of KX161-3S for PP-version (KTC, KCL, KTA) has been upgraded due to the strong
market requirement.
b. Engine specifications
Model
No. of cylinder
Bore Stroke
Displacement
Max. output/rpm(gross)
Compression ratio
Max. torque(gross)
Dimensions:L W
Dri weight
Valve clearance
Firing sequence
Compression pressure (A)/(B)
Fan belt
Fuel consumption ratio
Fuel consumption
Max.speed without load
Speed with 2 pumps relief
Speed with idling
Engine oil pressure with rated engine rpm
Injection pressure
Engine oil consumption ratio
kW/rpm
PS/rpm
HP/rpm
kgf m
H
kgf/cm
g/kWh
g/Psh
lbs/Hph
kgf/cm2
kgf/cm2
g/kWh
g/Psh
lbs/Hph
V2403-M-E2BH-1 (Standard-version)
V2403-M-E2BH-2 (Air conditioner-version)
mm
in
cc
3
in
N m
ft lbf
mm
in. 27.8
kg
lbs
mm
in.
Mpa
2
psi
l/h
gal/h
rpm
rpm
rpm
kPa
psi
MPa
psi
II - 109
II Service Engineering Section
KX161-3
4
87 102.4
3.43 4.03
2.434
148.5
32.8/2200
44.6/2200
44.0/2200
23.8
163.5
16.7
120.6
705 511 700
20.1 27.6
180
396.8
0.18-0.22
0.0071-0.0087
1-3-4-2
3.53-4.02/2.55
36-41/26
512-583/370
REMF6405
299
220
0.49
11.4
3.01
2470ÅÜ
ÅH
900-950
294-441
3.0-4.5
42.7-64.0
13.7-14.7
140-150
1991-2133
1.36
1
0.002