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JCB Engine Oil HP 10W30 is recommended for your KOMATSU GD 521A

Make
KOMATSU
Model
GD 521A (GD Series Motor Grader)
Engine
DT
Application
Recommendation
Capacity (ltr)
Engine (DT)
JCB Engine Oil HP 10W30 (b, c, d, e)
24.0 / 22.0 (a)
Transmission
JCB Engine Oil HP SAE 30 (f, g)
42.0 / 34.0 (a)
Final Drives (each)
JCB Engine Oil HP SAE 30
24.0
Hydraulics
JCB Torque Convertor Fluid
68.0 / 30.0 (a)
Brake(s)
JCB Brake Fluid
0.8
Circle Reverse Gearbox
1
 JCB Gear Oil HP Plus
4.0
2
 JCB Gear Oil HP
3
 JCB Gear Oil HP 90
Tandem Drive Case (each)
JCB Engine Oil HP SAE 30
45.0 / 39.0 (a)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
Initial/Refill
b.
Alternative recommendations, -20°C to 40°C: JCB Engine Oil HP 10W30
c.
Alternative recommendations, -20°C to 10°C: JCB Torque Convertor Fluid
d.
Alternative recommendations, -15°C to 40°C: JCB Engine Oil HP 15W40 / JCB Optimum Performance Transmission Fluid
e.
Alternative recommendations, 0°C to 40°C: JCB Engine Oil HP SAE 30
f.
Alternative recommendations, -20°C to 10°C: JCB Torque Convertor Fluid
g.
Alternative recommendations, 0°C to 40°C: JCB Engine Oil HP SAE 30

Oil Change Intervals

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

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