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Q8 T 800 10W-30 is recommended for your KOMATSU GD 650A

Make
KOMATSU
Model
GD 650A (GD Series Motor Grader)
Engine
DT
Application
Recommendation
Capacity (ltr)
Engine (DT) (Komatsu S6D114E-1)
1
Q8 T 800 10W-30 (a, b, c, d, e, f, g, h, i)
2
Q8 T 1000 (D) 10W-30
3
Q8 Terra 1000 STOU 10W-30
Transmission
1
Q8 T 750 SAE 30 (j, k, l, m, n)
26.0
2
Q8 TO-4 Fluid 30
3
Q8 Terra TO-4 SAE 30
Final Drives (each)
1
Q8 T 750 SAE 30 (o)
2
Q8 TO-4 Fluid 30
3
Q8 Terra TO-4 SAE 30
Coolant
1
Q8 Antifreeze Lobrid EC-1 Premixed (p)
2
Q8 Antifreeze Lobrid Premixed
3
Q8 Antifreeze Long Life Premixed
Hydraulics
Q8 T 750 SAE 10W (q)
98.0
Circle Reverse Gearbox
1
Q8 Trans XGS 75W-90 (r)
2
Q8 Gear Oil XG 80W-90
3
Q8 T 40 75W-90
Front Axle Housing
1
Q8 T 750 SAE 30 (s)
2
Q8 TO-4 Fluid 30
3
Q8 Terra TO-4 SAE 30
Tandem Drive Case (each)
1
Q8 T 750 SAE 30 (t)
30.2
2
Q8 TO-4 Fluid 30
3
Q8 Terra TO-4 SAE 30

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
-15°C to 40°C: Q8 T 520 15W-40 / Q8 T 750 15W-40 / Q8 T 800 10W-40
b.
-20°C to 40°C: Q8 T 800 10W-30 / Q8 T 1000 (D) 10W-30 / Q8 Terra 1000 STOU 10W-30
c.
-20°C to 10°C: Q8 T 750 SAE 10W
d.
0°C to 40°C: Q8 T 750 SAE 30
e.
Alternative recommendations: Q8 T 800 10W-30 / Q8 T 1000 (D) 10W-30 / Q8 Terra 1000 STOU 10W-30
f.
Alternative recommendations, -20°C to 40°C: Q8 T 800 10W-30 / Q8 T 1000 (D) 10W-30 / Q8 Terra 1000 STOU 10W-30
g.
Alternative recommendations, -20°C to 10°C: Q8 T 750 SAE 10W
h.
Alternative recommendations, -15°C to 40°C: Q8 T 520 15W-40 / Q8 T 750 15W-40 / Q8 T 800 10W-40
i.
Alternative recommendations, 0°C to 40°C: Q8 T 750 SAE 30
j.
-20°C to 10°C: Q8 T 750 SAE 10W
k.
0°C to 40°C: Q8 T 750 SAE 30 / Q8 TO-4 Fluid 30 / Q8 Terra TO-4 SAE 30
l.
Alternative recommendations: Q8 T 750 SAE 30 / Q8 TO-4 Fluid 30 / Q8 Terra TO-4 SAE 30
m.
Alternative recommendations, -20°C to 10°C: Q8 T 750 SAE 10W
n.
Alternative recommendations, 0°C to 40°C: Q8 T 750 SAE 30 / Q8 TO-4 Fluid 30 / Q8 Terra TO-4 SAE 30
o.
Alternative recommendations: Q8 T 750 SAE 30 / Q8 TO-4 Fluid 30 / Q8 Terra TO-4 SAE 30
p.
Alternative recommendations: Q8 Antifreeze Lobrid EC-1 Premixed / Q8 Antifreeze Lobrid Premixed / Q8 Antifreeze Long Life Premixed
q.
Alternative recommendations: Q8 T 750 SAE 10W
r.
Alternative recommendations: Q8 Trans XGS 75W-90 / Q8 Gear Oil XG 80W-90 / Q8 T 40 75W-90
s.
Alternative recommendations: Q8 T 750 SAE 30 / Q8 TO-4 Fluid 30 / Q8 Terra TO-4 SAE 30
t.
Alternative recommendations: Q8 T 750 SAE 30 / Q8 TO-4 Fluid 30 / Q8 Terra TO-4 SAE 30

Oil Change Intervals

There is no Oil Change Interval data to display for this model

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