442KXBQX-W4XD Chelsea PTO Assembly

The Chelsea 442 Series Power Take-Off, part number 442KXBQX-W4XD or 442KXBQXW4XD, is a 6-bolt, cable-shift PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The unit has a 1-1/4" round standard output shaft (XD output option). Mounting uses the standard configuration. The unit runs without pressure lube (dry-sump lubrication). Cast iron housing and tapered cone bearings on the output shaft support the 442 Series intermittent torque range of 201-300 lb-ft. Call us to confirm proper fit for your transmission application.

Features

Chelsea 442 Series, 6-bolt transmission mount
Cable shift activation
1-1/4" round standard output shaft (XD output option)
No-pressure lube (splash lubrication) design
Cast iron housing with tapered cone output shaft bearings
Low-profile shift cover

Tech Specs

• Product Series: 442
• Mounting Option: Standard Mount without Stud Kit (K)
• Gear Ratio Code: X (38/21)
• Input Gear Designator: BQ
• Lube Option: No Pressure Lube (X)
• Shift Option: Cable (Wire) Shift (W)
• Assembly Arrangement: 4
• Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)

Additional Information

The Chelsea 442 Series is compatible with virtually all 6-bolt transmission configurations. Eleven internal speed ratios and thirty-six output options are available across the series, making it adaptable to a wide range of vocational chassis. Typical applications include dump trucks, tow trucks, service trucks, small aerial trucks, and snow and ice equipment. The 442 Series intermittent torque rating spans 201-300 lb-ft (339 Nm); continuous-duty applications require a 30% torque de-rate -- consult application pages for your specific installation. 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 Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and the Chelsea Service Manual (HY25-6442-M1/US).