The Chelsea 442KLJKX-A3XY (also referenced as 442KLJKXA3XY) is a 6-bolt Power Take-Off from the Chelsea 442 Series, built for light-to-medium duty vocational applications including dump trucks, tow trucks, service trucks, and aerial equipment. The 442 Series features a cast iron housing and tapered cone bearings on the output shaft, delivering an intermittent torque rating of 201-300 lb-ft and output power of 46-55 HP. Shift type is wire/cable mechanical. The series offers 36 output configurations and eleven internal speed ratios, making it adaptable across a wide range of truck transmission setups. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt mounting fits virtually all current 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Wire/cable mechanical shift type
Rotatable output flange with 36 available output configurations
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft (1-1/4" Key)
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm
- Output Power: 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Product Series: Chelsea 442
- Lubricant Type: No Pressure Lube (X designation)
- NMFC Code: 128520 - Hydraulic PTOs, Pumps, Motors, etc.
Additional Information
The Chelsea 442 Series is suited for a broad range of vocational markets including aerial, fire and rescue, construction, forestry, snow and ice, and municipal equipment. The 442 Series offers eleven internal speed ratios and 36 output options, including Chelsea's 360-degree rotatable flange, giving installers flexibility for clearance and drivetrain routing. Compatible with virtually all current 6-bolt transmission configurations. Part number 442KLJKX-A3XY is also referenced as SP442KLJKX-A3XY in some catalog records. Not sure this is the right PTO for your truck? Give us a call and we can help you confirm fitment.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
