The Chelsea 660XFAHX-A5AZ or 660XFAHXA5AZ is a Power Take-Off (PTO) assembly designed for heavy-duty truck driveline applications. Catalogued under the PTO and Components category (NMFC class 128520, Hydraulic PTOs, Pumps, Motors), this unit is sold individually as a complete assembly. The NMFC classification indicates hydraulic PTO compatibility, making it relevant for hydraulically driven auxiliary equipment installations. Pro Gear and Transmission carries genuine Chelsea parts - call us to confirm this assembly is the correct fit for your transmission and application before ordering.
Features
Genuine Chelsea Power Take-Off (PTO) assembly
Part number 660XFAHX-A5AZ or 660XFAHXA5AZ
Sold as a complete PTO assembly - unit of measure: each
NMFC classification 128520: Hydraulic PTOs, Pumps, Motors and related components
LTL freight not required for standard shipment
Call Pro Gear and Transmission to verify fitment for your specific transmission
Tech Specs
- Part Number: 660XFAHX-A5AZ or 660XFAHXA5AZ
- Brand: Chelsea
- Part Type: Power Take-Off (PTO) Assembly
- NMFC Code: 128520 - Hydraulic PTOs, Pumps, Motors
- Sold As: Each (complete assembly)
- LTL Required: No
Additional Information
Parts Manual: Chelsea 660 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
