The DS-233-5470 exhaust valve can be used in the following Caterpillar engine models:
3044C naturally aspirated industrial engines with direct injection
3044C and 3044T turbocharged industrial engines with direct injection with a serial number of:
- CJS1 and above
- CYM1 and above
3044CT turbocharged industrial engines with direct injection with a serial number of:
- CJS1 and above
- CJS1-38908
- CJS1-70000
- CJS61913 and above