The Chelsea 340 Series Power Take-Off Assembly, part number 340SFAHX-Y4XD or 340SFAHXY4XD, is a lever-actuated, mechanically shifted PTO built for vocational truck applications that demand both forward and reverse rotation. The reversible 6-bolt mounting pattern fits most manual transmissions from Eaton/Fuller, Volvo/Mack, ZF, Hino, GM, and other manufacturers. Output is through a 1-1/4" round shaft with a 5/16" keyway, rated at 36-45 HP and up to 200 lb-ft intermittent torque (verify actual torque for your specific application). Shaft power is 19 HP at 500 RPM and 38 HP at 1000 RPM. The cast iron housing and ball bearing output suit oil field, logging, and on-highway winch work. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Lever-actuated mechanical shift for forward and reverse rotation
Reversible 6-bolt mounting fits most manual transmissions including Eaton/Fuller, Volvo/Mack, ZF, Hino, and GM
1-1/4" round output shaft with 5/16" keyway
Output power 36-45 HP; shaft power 19 HP at 500 RPM, 38 HP at 1000 RPM
Ball bearing output for extended service life
Removable cover plate allows backlash adjustment; rugged cast iron housing
Tech Specs
- Intermittent Torque: 200 lb-ft / 271 Nm (check application pages for actual torque ratings)
- Mounting Type: Reversible, 6-Bolt
- Output Shaft Type: 1-1/4" round with 5/16" key
- Output Power: 36-45 HP / 21-30 kW
- Shift Type: Lever, Mechanical
- Transmission Manufacturer: Eaton/Fuller, Volvo/Mack, ZF, Hino, GM, Other
- Shaft Power: 19 HP / 14 kW at 500 RPM; 38 HP / 28 kW at 1000 RPM
Additional Information
