442XWITX-H5XK Chelsea PTO Assembly

The Chelsea 442 Series Power Take-Off, part number 442XWITX-H5XK or 442XWITXH5XK, is a 6-bolt mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit has no shift assembly. The output is an SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft, and mounting uses the standard configuration. The no-pressure lube design (X lubricant designation) keeps the unit compact and low-maintenance. Suited for service trucks, dump trucks, tow trucks, and small aerial applications, this is a genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your transmission.

Features

Chelsea 442 Series, 6-bolt transmission mount
Shift type: No shift assembly (ordered without a shifter)
Output: SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Cast iron housing with tapered cone bearings for extended service life
No-pressure lube design

Tech Specs

• Product Series: 442
• Mounting Option: Standard Mount (X)
• Gear Ratio Code: W (26/17)
• Input Gear Designator: IT
• Lube Option: No Pressure Lube (X)
• Shift Option: No Shift Assembly (H)
• Assembly Arrangement: 5
• Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)

Additional Information

The Chelsea 442 Series is designed for compatibility with virtually all current 6-bolt transmission configurations. The series supports eleven internal speed ratios and thirty-six output options, including Chelsea's 360-degree rotatable output flange. Typical applications include dump trucks, service trucks, tow and recovery trucks, snow and ice trucks, and small aerial trucks. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series platform. The 442 Series intermittent torque rating ranges from 201 to 300 lb-ft (check application pages for the actual rating for your specific installation). Output shaft power for the series is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Parker Chelsea documents available for this series include the 442 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6442-M1/US).