0951657 O-ring

The 0951657 O-ring is a sealing ring used in Caterpillar excavators, mini hydraulic excavators, mobile hydraulic power units and wheeled excavators. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Excavators: Caterpillar 312C, 312C L, 315C, 318C, 319C, 319D, 319D L, 319D LN, 320 L, 320C, 320C FM, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E LN, 321C, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E LN, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E LN, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L VG, 365C, 365C L, 365C L MH, 374D L, 385C, 385C L, 385C L MH, 390D, 390D L, E180, E200B, E240, E240C, EL240B, M325D L MH and M325D MH.
• Mini hydraulic excavators: Caterpillar 302.5C, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304D CR and 304E.
• Mobile hydraulic power units: Caterpillar 325D, 329D L, 329E, 330D, 336D L, 336E, 336E HVG, 345C L, 349D L, 349E L HVG, 365C L, 385C and 385C L.
• Wheeled excavator: Caterpillar M330D.

Specifications