1636703 Fits Timer A Fits Caterpillar Models
1636703 Fits Timer A Fits Caterpillar Models
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One New Aftermarket Replacement Timer Relay for Caterpillar (Cat) Excavators
This aftermarket replacement timer relay (also known as a time delay relay or starter relay timer) fits a wide range of Caterpillar (Cat) C-series and D-series hydraulic excavators. The relay is part of the electrical system and controls timed switching functions including starter relay timing on Cat excavators powered by 3046, 3054, 3064, 3066, 3126, C6.4, C7, C-9, C13, C15, and C18 engines.
Compatible Models
Caterpillar (Cat) Excavators: 311C, 311C U, 312C, 312C L, 314C, 314C CR, 314C LCR, 315C, 315C L, 318C, 318C L, 318C LN, 319C, 320C, 320C FM, 320C L, 320C LN, 320C LU, 320C S, 320C U, 320D, 320D L, 320D LRR, 320D RR, 321C, 321C LCR, 322C, 322C FM, 322C L, 322C LN, 323D L, 323D LN, 323D S, 324D L, 325C, 325C FM, 325C L, 325C LCR, 325C LN, 325D L, 330C, 330C FM, 330C L, 330C LN, 330C MH, 345C, 345C L, 345C MH, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, M325C MH, W345C MH
Replaces Part Number(s):
163-6703, 1636703
Aftermarket Interchange Numbers
CA1636703, 163-6703X
New aftermarket replacement part - not remanufactured, not used.



