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Make
KOMATSU
Model
WA450 (WA Series Wheeled)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT)
Premium
Maxtron DEO SAE 10W-30
(a, b, c, d)
6.87
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Transmission
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
(e, f, g, h)
15.6
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Front Differential
Ultra Premium
Maxtron THF +
15.9
PDS
Premium
Qwiklift HTB
PDS
Rear Differential
Ultra Premium
Maxtron THF +
14.5
PDS
Premium
Qwiklift HTB
PDS
Coolant
Refer to Technical
17.4
Hydraulics
Superlube 518 Diesel Engine Oil SAE 10W
39.1
PDS
Engine (DT)
Recommendation:
Premium Maxtron DEO SAE 10W-30
Mainline Superlube TMS SAE 10W-30
(a, b, c, d)
Capacity 6.87(gal)
Transmission
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
(e, f, g, h)
Capacity 15.6(gal)
Front Differential
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
Capacity 15.9(gal)
Rear Differential
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
Capacity 14.5(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
Capacity 17.4(gal)
Hydraulics
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 10W
Capacity 39.1(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
Alternative recommendations, -22°F to 50°F: Refer to Technical
b.
Alternative recommendations, -4°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
c.
Alternative recommendations, 5°F to 122°F: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40
d.
Alternative recommendations, 32°F to 122°F: Superlube TMS SAE 10W-30
e.
Alternative recommendations, -22°F to 50°F: Superlube 518 Diesel Engine Oil SAE 10W
f.
Alternative recommendations, 32°F to 122°F: Superlube 518 Diesel Engine Oil SAE 30 / Superlube TMS SAE 10W-30
g.
Alternative recommendations, >32°F: Superlube 518 Diesel Engine Oil SAE 30 / Superlube TMS SAE 10W-30
h.
Alternative recommendations, <50°F: Superlube 518 Diesel Engine Oil SAE 10W

Oil Change Intervals

Engine (DT)
Months Max
1
Hours Max
250
Transmission
Hours Max
1000
Front Differential
Hours Max
2000
Rear Differential
Hours Max
2000
Coolant
Months Max
24
Hours Max
2000
Hydraulics
Hours Max
1000