Caterpillar Hydraulic Cylinder Seal Kit 519-7965 is a seals & filters product that supports fluid sealing, contamination control and system protection. It is listed for Caterpillar heavy-equipment applications; use part number 519-7965 as the primary identification reference.
- Part Number: 519-7965
- Brand: Caterpillar
- Product Category: Seals & Filters
- Equipment Type: Excavator
- Compatible Models: 336D2, 340D L, 336D2 L, 336, 329D, 336D2 XE, 329D L, 329D2 L, 325D L, 326D2 L, 324D L, 330C L, 336D2 LXE, 340D2 L, 330D L, 330C, 336D L, 330D, 325D, 336D, 322C
- Engine Models: Confirm by equipment serial number
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





