Caterpillar Operator Cab Door 316-6166 is a cab assembly product that supports operator-station structure, access and cab functionality. It is listed for Caterpillar heavy-equipment applications; use part number 316-6166 as the primary identification reference.
- Part Number: 316-6166
- Brand: Caterpillar
- Product Category: Cab Assembly
- Equipment Type: Mini Excavator, Excavator, Mobile Hyd Power Unit
- Compatible Models: 307D, 385C, 312D2 GC, 312D2, 311D LRR, 312D L, 320D2 GC, 345D L, 349D L, 385C L, 336D2 XE, 329D L, 336D2 LXE, 320D, 320D LN, 336D, 324D, 312D, 320D GC, 349D2 L, 349D2, 315D L, 313F LGC, 323D2 L, 320D2, 336D2 L, 320D LRR, 318D2 L, 326D L, 340D2 L
- 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.





