Our Recommendation

VERKOAGRI STOU 15w40

Make
KOMATSU
Model
D31EX-21 from S/N 50501 (Bulldozers)
Engine
DT
Year
2004-
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Application
Recommendation
Capacity (ltr)
Engine (DT) (SAA4D102E-2B, 56kW)
1
VERKOAGRI STOU 15w40 (a, b)
12.5
2
VERKOL TDI 15w40
3
MAXIDIESEL 15w40 SHPD
Transmission
From Hydraulics
Final Drives (each)
MAXIDIESEL SAE 30 (c)
3.5
Coolant
VERKOL TRUCK 50%
27.0
Hydraulics
VESTA C4 10w30 (d, e)
47.0
Grease Fittings
QUAKERTEK ASTURUS 2
Track Idlers (each)
MAXIDIESEL SAE 30
0.2

Lubricant / Capacity Notes

a.
-15°C to 40°C
b.
Alternative recommendations, -20°C to 40°C: VESTA C4 10w30
c.
-20°C to 40°C
d.
-20°C to 40°C
e.
Alternative recommendations, -15°C to 40°C: VERKOAGRI STOU 15w40 / VERKOL TDI 15w40 / MAXIDIESEL 15w40 SHPD

General Notes

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Oil Change Intervals

Engine (DT) (SAA4D102E-2B, 56kW)
Hours Max
500
Final Drives (each)
Hours Max
1000
Coolant
Months Max
24
Hours Max
4000
Hydraulics
Hours Max
2000