Your selected equipment
- Make
- KOMATSU
- Model
- D21A-7 (Bulldozers)
- Engine
- D
Application |
Recommendation |
Capacity (gal) |
Data Sheet |
Sales Sheet |
|
---|---|---|---|---|---|
Engine (D) |
Premium
|
Maxtron DEO SAE 15W-40
(a)
|
1.74
|
||
Mainline |
Superlube TMS SAE 15W-40
|
||||
Transmission |
Premium
|
Maxtron Power Transmission Fluid MV
(b)
|
2.91
|
||
Mainline |
Power Transmission Fluid SAE 30
|
||||
Coolant |
Refer to Technical
|
2.64
|
|||
Hydraulics |
Power Transmission Fluid SAE 10W
(c)
|
5.55
|
|||
Grease Points |
Ultra Premium
|
Maxtron FS NLGI 2
|
|
||
Premium |
Maxtron EP NLGI 2
|
||||
Mainline |
Blue Gard 500+ NLGI 2
|
||||
Final Drives (each) |
Power Transmission Fluid SAE 10W
(d)
|
1.59
|
Engine (D)
Capacity 1.74(gal)
Transmission
Recommendation:
Premium
Maxtron Power Transmission Fluid MV
Mainline
Power Transmission Fluid SAE 30
Capacity 2.91(gal)
Coolant
Recommendation:
Ultra Premium
Refer to Technical
Capacity 2.64(gal)
Grease Points
Recommendation:
Ultra Premium
Maxtron FS NLGI 2
Premium
Maxtron EP NLGI 2
Mainline
Blue Gard 500+ NLGI 2
Final Drives (each)
Capacity 1.59(gal)
General Notes
There are no notes to display for this model
Lubricant / Capacity Notes
- a.
- Alternative recommendations: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40
- b.
- Alternative recommendations: Refer to Technical
- c.
- Alternative recommendations: Refer to Technical; Indol Premium Anti-Wear Hydraulic Oil ISO 46 / Indol Premium Anti-Wear Hydraulic Oil ISO 32 MV / Indol EH ISO 46
- d.
- Alternative recommendations: Refer to Technical
Oil Change Intervals
Engine (D)
- Hours Max
- 250
Transmission
- Months Max
- 6
- Hours Max
- 1000
Coolant
- Months Max
- 24
- Hours Max
- 2000
Hydraulics
- Hours Max
- 2000
Final Drives (each)
- Hours Max
- 1000