Caterpillar Swing Drive Pinion 155-0830 is a swing motor & gearbox product that supports upper-structure rotation and swing-drive power transfer. It is listed for Caterpillar heavy-equipment applications; use part number 155-0830 as the primary identification reference.
- Part Number: 155-0830
- Brand: Caterpillar
- Product Category: Swing Motor & Gearbox
- Equipment Type: Excavator
- Compatible Models: M323F, M314F, M316C, M313C, M316F, M313D, M315C, M316D, M318F, M315D, M317, M315D2, M317D2, M312, M315, M317F, M315F
- 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.





