The Chelsea Deep Mount Housing, part number 1P581 (also referenced as 1-P-581), is a genuine Chelsea replacement housing for 660 Series and 680 Series power take-off units. This part appears in the parts manuals for both the Chelsea 660 Deep Mount and 680 Series PTOs, confirming direct application to those units. If you need help verifying this is the correct housing for your PTO configuration, call us and we can confirm fit before you order.
Features
Genuine Chelsea part number 1P581 (also listed as 1-P-581)
Deep mount housing configuration
Fits Chelsea 660 Series PTO units
Fits Chelsea 680 Series PTO units
Listed in the official Chelsea parts manuals for both series
