Controller Caterpillar 366-8821 (3668821)
Controller compatible Caterpillar:
311D, 312D, 313D, 314D, 315D, 318D, 319D, 320D, 321D, 323D,
323D L, 323D LN, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D, M325D
Serial numbers:
- 366-8821 (3668821)
- 20R-2323 (20R2323)
