Our Recommendation

Make
KOMATSU
Model
WA320PZ-6 (S/N 70001 - Up) (WA 6 Series Wheeled)
Engine
D / DT
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Application
Recommendation
Capacity (ltr)
Engine (D / DT) (Komatsu SAA6D107E-1 127.3kW)
  (a, b)
23.0
Rear Axle
  (c)
24.0
Transmission (transfer case)
VERKOL SAE 10w TO-4 (d, e)
7.2
Front Axle
  (f)
24.0
Coolant
  (g)
26.5
Hydraulics
  (h)
89.0 - 175
Grease Points
QUAKERTEK ASTURUS 2

Lubricant / Capacity Notes

a.
-15°C to 50°C
b.
Alternative recommendations, -20°C to 40°C: DH-1 10W-30
c.
-30°C to 50°C
d.
-30°C to 50°C
e.
Alternative recommendations, -30°C to 50°C: TF KOM KES868.1 10W
f.
-30°C to 50°C
g.
Mix ratio, 50%
h.
-20°C to 50°C

General Notes

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Oil Change Intervals

Engine (D / DT) (Komatsu SAA6D107E-1 127.3kW)
Hours Max
500
Rear Axle
Hours Max
2000
Transmission (transfer case)
Hours Max
1000
Front Axle
Hours Max
2000
Coolant
Months Max
24
Hours Max
4000
Hydraulics
Hours Max
2000