Our Recommendation

Make
CATERPILLAR
Model
M320 (Wheeled Excavators)
Engine
DT
New Search Print
Application
Recommendation
Capacity (ltr)
Engine (DT)
  (a)
20.0
Rear Axle
SALDUBA 80w90 LS (b, c, d, e)
12.0
Transmission
1
VERKOAGRI STOU 15w40 (f, g, h, i)
3.0
2
MAXIDIESEL 15w40 SHPD
Front Axle
SALDUBA 80w90 LS (j, k, l, m)
12.0
Coolant
 
35.0
Hydraulics (Reservoir/System)
VESTA 10w HD (n, o, p, q, r)
205 / 300
Final Drive with Wet Disc or Drum Brakes
SALDUBA 80w90 LS (s, t, u, v)
2.0
Greases: Molybdenum
1
QUAKERTEK ATLANTA 2
2
QUAKERTEK VERKOMAX R 250
3
QUAKERTEK MOLYVERKOL 2
Greases: Multipurpose
1
QUAKERTEK VITALIA BF
2
QUAKERTEK VERKOPLEX XP-2
3
QUAKERTEK TERMOPLEX 220 EP
Greases: Special Purpose (high temp. antifriction bearings)
 

Lubricant / Capacity Notes

a.
Caterpillar list API CH-4 and API CI-4 as preferred oils and API CG-4 as an acceptable alternative. These oils must meet Caterpillar's ECF-1 specification to avoid reduced engine life. API CF-4 should not be used in Caterpillar diesel engines
b.
-20°C to 40°C
c.
Alternative recommendations, -30°C to 40°C: LS 75W-90
d.
Alternative recommendations, -10°C to 50°C: LS 85W-140
e.
Alternative recommendations, 0°C to 40°C: SALDUBA 80w90 LS
f.
-15°C to 50°C
g.
Alternative recommendations, -20°C to 40°C: CF-4 10W-40
h.
Alternative recommendations, -15°C to 40°C: CF-4 15W-30
i.
Alternative recommendations, 0°C to 50°C: CF-4 30
j.
-20°C to 40°C
k.
Alternative recommendations, -30°C to 40°C: LS 75W-90
l.
Alternative recommendations, -10°C to 50°C: LS 85W-140
m.
Alternative recommendations, 0°C to 40°C: SALDUBA 80w90 LS
n.
-20°C to 40°C
o.
Alternative recommendations, -20°C to 40°C: TF CAT TDTO 10W; VERKOPLUS 10w30 MSA
p.
Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
q.
Alternative recommendations, -5°C to 45°C: HY CAT HYDO 20
r.
Alternative recommendations, 0°C to 50°C: HY CAT HYDO 30
s.
-20°C to 40°C
t.
Alternative recommendations, -30°C to 40°C: LS 75W-90
u.
Alternative recommendations, -10°C to 50°C: LS 85W-140
v.
Alternative recommendations, 0°C to 40°C: SALDUBA 80w90 LS

General Notes

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Oil Change Intervals

Engine (DT)
Months Max
3
Hours Max
500
Rear Axle
Months Max
6
Hours Max
1000
Transmission
Months Max
12
Hours Max
2000
Front Axle
Months Max
6
Hours Max
1000
Coolant
Months Max
24
Hours Max
2000
Hydraulics (Reservoir/System)
Months Max
18
Hours Max
3000
Final Drive with Wet Disc or Drum Brakes
Months Max
24
Hours Max
2000