The Chelsea 340 Series Power Take-Off Assembly, part number 340SFESX-A5XD or 340SFESXA5XD, is a mechanically shifted, reversible 6-bolt PTO built for vocational truck applications that demand both forward and reverse rotation. The 1-1/4" round output shaft with key delivers up to 200 lb-ft intermittent torque (271 Nm), with shaft power rated at 19 HP at 500 RPM and 38 HP at 1,000 RPM. Output power falls in the 36-45 HP range. Compatible transmission manufacturers include Eaton/Fuller, Volvo/Mack, ZF, Hino, and GM. The cast iron housing and ball bearing output are standard 340 Series construction. Call us to confirm proper fit for your specific transmission and application.
Features
Ball bearing output for increased torque capacity and service life
Reversible 6-bolt mounting fits most manual transmissions from Eaton/Fuller, Volvo/Mack, ZF, Hino, and GM
Mechanical lever shift type
1-1/4" round output shaft with key
Intermittent torque rating up to 200 lb-ft (271 Nm); check application pages for actual torque ratings
Removable cover plate allows backlash adjustment in the field
Rugged cast iron housing
Tech Specs
- Intermittent Torque: up to 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: Mechanical Lever
- Compatible Transmission Manufacturers: Eaton/Fuller, Volvo/Mack, ZF, Hino, GM, Other
- Shaft Power: 19 HP (500 RPM), 38 HP (1000 RPM); 14 kW (500 RPM), 28 kW (1000 RPM)
- Lubricant: No Pressure Lube (X designation)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 340 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
