Our Recommendation

Make
CATERPILLAR
Model
308 SR (S/N GK800001 - Up) Tier4f/EU Stage5 (Mini Hydraulic Excavators)
Engine
DT
Year
2022-
New Search Print
Application
Recommendation
Capacity (ltr)
Engine (DT) (Cat C3.3B)
  (a, b)
11.0
Transmission
From Hydraulics
Coolant (Reservoir/System)
  (c)
1.0 / 14.0
Hydraulic System
VESTA 10w HD (d, e, f, g, h)
51.0
Grease Points
1
 QUAKERTEK VERKOMAX FGM 2 (i)
2
 QUAKERTEK VERKOMAX R 250
3
 QUAKERTEK VERKOMAX SG 2
Air Conditioning Compressor (R-134a)
 
Centralised Lubrication System (Autolube)
1
 QUAKERTEK VERKOMAX FGM 2 (j, k)
2
 QUAKERTEK VERKOMAX R 250
3
 QUAKERTEK VERKOMAX SG 2
Final Drives (each)
VERKOL SAE 30 TO-4 (l, m, n, o)
1.0
Pump Coupling
  (p)
Swing Gear Teeth
1
 QUAKERTEK VERKOMAX FGM 2 (q, r)
3.9
2
 QUAKERTEK VERKOMAX R 250
3
 QUAKERTEK VERKOMAX SG 2
Swing Gearbox
VERKOL SAE 30 TO-4 (s, t, u, v)
Track Roller Frame Pivot Bearings
VERKOL SAE 50 TO-4 (w, x, y, z, aa)
Track Roller Frame Recoil Spring
VERKOL SAE 50 TO-4 (bb, cc, dd, ee, ff)
Track Rollers & Idlers
MAXIDIESEL SAE 30 (gg, hh)
Variable Pitch Fan (Flexxaire)
  (ii, jj, kk, ll)

Lubricant / Capacity Notes

a.
-18°C to 40°C
b.
Alternative recommendations, -10°C to 50°C: EO CAT DEO-ULS 15W-40
c.
Mix ratio, 50% >-37°C
d.
-20°C to 40°C
e.
Alternative recommendations, -30°C to 50°C: VESTA 10w HD; HY CAT BIO HYDO 46
f.
Alternative recommendations, -20°C to 40°C: EO CAT DEO-ULS 10W-30
g.
Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
h.
Alternative recommendations, 10°C to 50°C: HY CAT HYDO 30
i.
Alternative recommendations: QUAKERTEK ATLANTA 2 / QUAKERTEK VERKOMAX R 250 / QUAKERTEK MOLYVERKOL 2
j.
-30°C to 50°C
k.
Alternative recommendations, -35°C to 40°C: GrCSC 1
l.
-25°C to 25°C
m.
Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
n.
Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
o.
Alternative recommendations, -15°C to 50°C: VERKOL SAE 50 TO-4
p.
-18°C to 40°C
q.
-15°C to 140°C
r.
Alternative recommendations, -20°C to 140°C: QUAKERTEK ATLANTA 2 / QUAKERTEK VERKOMAX R 250 / QUAKERTEK MOLYVERKOL 2
s.
-25°C to 25°C
t.
Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
u.
Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
v.
Alternative recommendations, -15°C to 50°C: VERKOL SAE 50 TO-4
w.
0°C to 50°C
x.
Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
y.
Alternative recommendations, -25°C to 25°C: TF CAT TDTO TMS
z.
Alternative recommendations, -20°C to 25°C: VERKOL SAE 30 TO-4
aa.
Alternative recommendations, -10°C to 40°C: TF CAT TDTO 40; TF CAT TO4 40
bb.
0°C to 50°C
cc.
Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
dd.
Alternative recommendations, -25°C to 25°C: TF CAT TDTO TMS
ee.
Alternative recommendations, -20°C to 25°C: VERKOL SAE 30 TO-4
ff.
Alternative recommendations, -10°C to 40°C: TF CAT TDTO 40; TF CAT TO4 40
gg.
-20°C to 25°C
hh.
Alternative recommendations, -35°C to 40°C: EO CAT ECF-3 5W-40
ii.
-40°C to 50°C
jj.
Alternative recommendations, -40°C to 50°C: CG-4 0W-40
kk.
Alternative recommendations, -15°C to 25°C: TF CAT TO4M 30
ll.
Alternative recommendations, -10°C to 50°C: TF CAT TO4M 50

General Notes

There are no notes to display for this model

Oil Change Intervals

Engine (DT) (Cat C3.3B)
Months Max
12
Hours Max
1000
Coolant (Reservoir/System)
Months Min
36
Months Max
72
Hours Min
6000
Hours Max
12000
Hydraulic System
Hours Max
6000
Final Drives (each)
Months Max
12
Hours Max
2000