The Chelsea 442XQJKX-V5RB or 442XQJKXV5RB is a 442 Series Power Take-Off designed for 6-bolt transmission applications. The series features a cast iron housing and tapered cone bearings on the output shaft, contributing to the 442's torque capacity and service life. Output type is a rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Shift type is air shift. The 442 Series carries an intermittent torque rating of 201-300 lb-ft and output power of 46-55 HP, with a 360-degree rotatable flange output option available across the series. Common applications include dump trucks, tow and recovery trucks, service trucks, and aerial equipment. Call us to confirm proper fit for your specific transmission.
Equivalent PTOs:
- BezaresPT1000XEN283RAView and buy
Matched by full model number. Check the mounting, input gear and output against the unit you are replacing before you order. Look up any Chelsea, Muncie or Bezares number on our Muncie to Chelsea PTO cross reference.
Interchanges:
- SP442XQJKX-V5RB
Features
Chelsea 442 Series Power Take-Off, part number 442XQJKX-V5RB or 442XQJKXV5RB
6-bolt mounting for broad transmission compatibility
Air shift type
Rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Cast iron housing with tapered cone bearings on the output shaft
Suited for dump trucks, tow and recovery trucks, service trucks, and aerial applications
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: JK
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 5
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- Series Intermittent Torque Rating: 201-300 lb-ft (check application pages for actual torque rating)
- Series Output Power: 46-55 HP
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing: Cast Iron
- Bearings: Tapered Cone Bearings on Output Shaft
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
The Chelsea 442 Series is engineered to fit virtually all current 6-bolt transmission configurations. Thirty-six output options and eleven internal speed ratios are available across the series, including the popular 360-degree rotatable flange for improved clearance. The 442 Series is classified under NMFC Code 128520 (Hydraulic PTOs, Pumps, Motors, etc.). For series service documentation, refer to Chelsea 442 Series Service Manual HY25-6442-M1/US and Parts List HY25-2442-M1_US.Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
