Chelsea

Parker Chelsea, a division of Parker Hannifin Corporation, is a leading manufacturer of power take-off (PTO) systems and hydraulic components for work trucks and mobile equipment. With decades of engineering expertise, Chelsea PTOs are trusted across industries like towing, construction, utility, refuse, and oilfield services. Known for rugged performance and seamless integration, Parker Chelsea products are built to handle high-demand applications and deliver reliable, efficient power transfer from the transmission to auxiliary equipment.

Product Offerings

Parker Chelsea offers a full line of PTO and hydraulic solutions, including:

• Power Take-Offs (PTOs) – Mechanical & Hydraulic
• PTO Shafts & Adapters
• Hydraulic Pumps & Motors
• Reservoir Tanks & Filters
• Valve Assemblies & Control Systems
• Seals, Gaskets & Mounting Kits
• PTO Repair & Replacement Parts
• Application-Specific PTO Kits for Allison, Eaton, Ford, and more

Key Facts

• Parent Company: Parker Hannifin Corporation
• Headquarters: Olive Branch, Mississippi (Chelsea Division)
• Industries Served: Towing, construction, utility, agriculture, fire & rescue, oilfield, and municipal services
• Known For: High-performance PTO systems compatible with most major transmissions
• OEM Partnerships: Trusted by leading truck and transmission manufacturers
• Innovation Focus: Advanced PTOs for automatic transmissions and mobile hydraulic integration
• Global Reach: Available through an extensive network of authorized distributors and service centers