The Chelsea 378477 is an external lockring, also cataloged as a retaining ring, used in Power Take-Off (PTO) assemblies. This small-but-critical hardware component secures rotating or sliding PTO components in their correct axial position, preventing unwanted movement during operation. Cross-reference numbers for this part include 1450-378477 and CHL-378477, which can help confirm you are sourcing the correct piece. Sold individually (unit of measure: each), this is a genuine Chelsea part available from Pro Gear and Transmission. Call us to confirm proper fit for your specific PTO unit before ordering.
Features
Genuine Chelsea external lockring retaining ring for PTO assemblies
Part number 378477, also cross-references as 1450-378477 and CHL-378477
Secures PTO components in correct axial position
Sold individually (unit of measure: each)
Fits within the Chelsea PTO and Components driveline product family
Tech Specs
- Part Number: 378477
- Cross References: 1450-378477, 1450378477, CHL-378477, CHL378477
- Part Type: External Lockring / Retaining Ring
- Application: Power Take-Off (PTO) Assembly
- Unit of Measure: Each
