Our Recommendation

VERATEK 10w40

Make
JOHN DEERE
Model
644K Hybrid Tier4i/Stage3b (S/N 651322-) (4WD Loaders)
Engine
DT
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Application
Recommendation
Capacity (ltr)
Engine (DT) (JD PowerTech Plus PSX 6068HDW85)
VERATEK 10w40 (a, b, c, d)
27.0
Rear Axle
1
VERKOAGRI STOU 15w40 (e, f)
22.0
2
VESTA JD
Transmission (Hybrid-Electric Drive)
1
VERKOAGRI STOU 15w40 (g, h)
37.9
2
VESTA JD
Front Axle
1
VERKOAGRI STOU 15w40 (i, j)
22.0
2
VESTA JD
Coolant (Engine)
  (k, l)
54.9
Coolant (Inverter)
  (m, n)
5.7
Hydraulics
1
MULTIVESTA OP (o, p, q, r, s, t)
106
2
VESTA HV 46
Grease Points
1
QUAKERTEK ATLANTA 2 (u, v)
2
QUAKERTEK VERKOMAX R 250
3
QUAKERTEK MOLYVERKOL 2

Lubricant / Capacity Notes

a.
-25°C to 50°C
b.
Alternative recommendations, -40°C to 50°C: EO JHD 50-II 0W-40
c.
Alternative recommendations, -30°C to 40°C: EO JHD 50-II 5W-30
d.
Alternative recommendations, -15°C to 50°C: EO JHD 50-II 15W-40
e.
-25°C to 50°C
f.
Alternative recommendations, -40°C to 30°C: WB JHD 20D
g.
-25°C to 50°C
h.
Alternative recommendations, -40°C to 30°C: WB JHD 20D
i.
-25°C to 50°C
j.
Alternative recommendations, -40°C to 30°C: WB JHD 20D
k.
Mix ratio, 50% >-37°C
l.
Alternative recommendations, Mix ratio 50% >-35°C: AF OAT 6210
m.
Mix ratio, 50% >-37°C
n.
Alternative recommendations, Mix ratio 50% >-35°C: AF OAT 6210
o.
-25°C to 35°C
p.
Alternative recommendations, -40°C to 40°C: HY JHD HYDRAU XR
q.
Alternative recommendations, -25°C to 50°C: HY JHD HYDRAU
r.
Alternative recommendations, -20°C to 45°C: VESTA 5B / VESTA HV 68
s.
Alternative recommendations, -15°C to 45°C: EO JHD 50-II 10W-30
t.
Alternative recommendations, -10°C to 50°C: EO JHD 50-II 15W-40
u.
10°C to 50°C
v.
Alternative recommendations, -30°C to 0°C: GrLiEM3-5% 1

General Notes

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Oil Change Intervals

Engine (DT) (JD PowerTech Plus PSX 6068HDW85)
Months Max
12
Hours Max
250
Rear Axle
Hours Max
2000
Transmission (Hybrid-Electric Drive)
Hours Max
2000
Front Axle
Hours Max
2000
Coolant (Engine)
Months Min
48
Months Max
72
Hours Min
4000
Hours Max
6000
Coolant (Inverter)
Months Min
48
Months Max
72
Hours Min
4000
Hours Max
6000
Hydraulics
Hours Max
2000