Piston Power CPT Oils
Caterpillar Transmissions and Drive Line Oils

Piston Power CPT oils are powershift transmission oils specially formulated  to satisfy the requirements of the Caterpillar TO-4 specification.

Applications

Caterpillar powershift transmissions, differentials and final drives fitted to their equipment, where they specify the use of an oil meeting the CAT TO-4 specification.


Performance Specifications


Piston Power CPT oils satisfy the requirements of the following specifications:

    • Caterpillar TO-4
    • Allison C-4
    • API CF/CF-2
    • ZF TE-ML 01 /03
 

Typical Characteristics

SAE Viscosity Grade

 

10W

30

40

50

60

Kinematic Viscosity @ 40C

cSt

37

94

136

224

327

Kinematic Viscosity @ 100C

cSt

6.4

11

15

19

24.5

Viscosity Index

 

 

102

101

96

96

Pour Point

C

-30

-27

-24

-24

-9

Flash Point (PMCC)

C

195

216

220

224

315

TBN

mgKOH/gm

11.6

11.6

11.6

11.6

11.6

Density @ 20C

kg/l

0.879

0.890

0.895

0.902

0.908