Chelsea 442 Series PTO Units
The Chelsea 442 Series is Parker Chelsea's 6-bolt PTO for 6-bolt PTO openings on manual transmissions and on automatics, including the Allison 1000 and 2000/2400 Series.
442 Series features
- Shift options include air shift, 12 volt electric/air shift, wire shift, constant mesh, an Eaton Procision electric/air shift, and air shift with a PTO and dump pump combination valve.
- Standard or deep mount, with metric studs or without a stud kit.
- Pressure lube option, with a pressure lube installation for Allison 1000 and 2000/2400 Series transmissions.
- SAE A, B and BB pump flanges, rotatable and greaseable flanges, DIN 5462, or a 1-1/4 inch round or tapered shaft.
- Parker offers kits to convert the older 440 Series to a 442 (329260X standard mount, 329261X deep mount).
Find your exact unit
Start with the model number on the white tag on your PTO. A 442 model number reads: series, mounting, gear ratio, input gear and lube option, then after the dash the shift option, assembly arrangement and output. For example, 442XQAHX-A3GF is a standard mount, 19/24 ratio unit with air shift and a greaseable SAE BB flange.
For repairs, use our interactive Chelsea 442 Series parts manual or shop all Chelsea PTO parts. See also the 8-bolt Chelsea 489 Series, the Chelsea 680 Series and the Chelsea 880 Series.
If you do not see the Chelsea 442 Series PTO you need, or you are not sure which model fits, call us toll free at (877) 776-4600 and we will match a unit to your transmission and application.
Not sure the 442 Series is the right fit? Compare it with the rest of the Chelsea 400 Series line, or browse all Chelsea PTO series to find a unit for any transmission.
