Our Recommendation

VERKOPLUS 10w30 MSA

Make
CATERPILLAR
Model
521C (S/N FKB00001 - Up) (Tracked Feller Bunchers)
Engine
D / DT
Year
2017-
New Search Print
Application
Recommendation
Capacity (ltr)
Engine (D / DT) (C9.3)
VERKOPLUS 10w30 MSA (a, b, c)
39.0
Transmission
From Hydraulics
Final Drive (each side)
VERKOL SAE 50 TO-4 (d, e, f)
6.0 / 9.0
Coolant
 
36.0 / 41.0
Hydraulics (incl swing motor & travel motor systems)
VESTA 10w HD (g, h, i, j)
262 / 448
Hydraulics (Hood Tilt System)
  (k)
5.0 / 7.5
Swing Drive
VERKOL SAE 50 TO-4 (l, m, n)
10.0
Swing Gear Teeth
1
QUAKERTEK VERKOMAX FGM 2 (o)
21.4
2
QUAKERTEK VERKOMAX R 250
3
QUAKERTEK VERKOMAX SG 2
Track Rollers & Idlers
  (p, q, r)
Variable Pitch Fan (Flexxaire)
  (s, t)
0.7 - 1.2

Lubricant / Capacity Notes

a.
-18°C to 40°C
b.
Alternative recommendations, -30°C to 30°C: VERATEK 5w30
c.
Alternative recommendations, -10°C to 50°C: VERKOPLUS 15w40 LD / VERKOPLUS 15w40 MSA
d.
-15°C to 50°C
e.
Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
f.
Alternative recommendations, -25°C to 25°C: VERKOL SAE 30 TO-4
g.
-20°C to 40°C
h.
Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
i.
Alternative recommendations, -20°C to 40°C: TF CAT TDTO 10W
j.
Alternative recommendations, 10°C to 50°C: HY CAT HYDO 30; VERKOL SAE 30 TO-4
k.
-15°C to 40°C
l.
-15°C to 50°C
m.
Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
n.
Alternative recommendations, -25°C to 25°C: VERKOL SAE 30 TO-4
o.
Alternative recommendations: QUAKERTEK ATLANTA 2 / QUAKERTEK VERKOMAX R 250 / QUAKERTEK MOLYVERKOL 2
p.
-35°C to 40°C
q.
Alternative recommendations, -20°C to 25°C: EO CAT ECF-1 30
r.
Alternative recommendations, -10°C to 40°C: CG-4 40
s.
-40°C to 50°C
t.
Alternative recommendations, -40°C to 50°C: EO CAT ECF-3S 5W-40

General Notes

There are no notes to display for this model

Oil Change Intervals

Engine (D / DT) (C9.3)
Hours Max
250
Final Drive (each side)
Months Max
12
Hours Max
2000
Coolant
Months Min
36
Months Max
72
Hours Min
6000
Hours Max
12000
Hydraulics (incl swing motor & travel motor systems)
Months Max
6
Hours Max
1000
Swing Drive
Months Max
6
Hours Max
1000
Variable Pitch Fan (Flexxaire)
Months Max
48
Hours Max
6000