The DS-154123031 standard thrust washer set consists of three pieces and can be used in the following Caterpillar engine models:
- 3024C and C2.2 naturally aspirated with an engine serial number of:
- 4RF1 and above
- E2M1 and above
- GGA05643
- 3024C and C2.2 turbocharged with an engine serial number of:
- CSD1 and above
- E6K1 and above
- GGA1 and above