1733518 Indicator Fits Caterpillar Models

One New Aftermarket Replacement Hydraulic Return Filter Indicator for Caterpillar (Cat) Excavators

This aftermarket replacement hydraulic return filter indicator (part number 1733518 / 173-3518) mounts on the hydraulic return filter assembly and signals when the filter element requires service. It is a direct-fit replacement for a wide range of Caterpillar (Cat) excavators, knuckleboom loaders, wheeled excavators, and material handlers.

Compatible Models

Caterpillar Excavators: 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D2, 320D2 FM, 320D2 GC, 320D2 L, 320D3, 322C, 322C FM, 323D, 323D L, 323D LN, 323D S, 323D SA, 323D2, 323D2 L, 323D3, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325C L, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 326D2, 326D2 L, 329D, 329D L, 329D LN, 329D2, 329D2 L, 330C, 330C FM, 330C L, 330C LN, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 330D2, 330D2 L, 336D, 336D L, 336D LN, 336D2, 336D2 GC, 336D2 L, 336D2 L XE, 336D2 LXE, 336D2 XE, 340D L, 340D2 L, 365C, 365C L, 365C L MH, 374D L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L

Caterpillar Wheeled Excavators: M325C MH, M325D L MH, M325D MH, M330D

Caterpillar Knuckleboom Loaders / Forest Products: 2384C, 2384D, 2484C, 2484D, 559C, 559D, 579C, 579D

Caterpillar Mobile Hydraulic Power Units: 385C, 340D2 L, 336D L, 385C L

Replaces Part Number(s):

1733518, 173-3518

New aftermarket replacement part - not remanufactured, not used.