MODEL: Donovan 1800148, 1800057
The 1/2" Torsion Spring is an authentic Donovan replacement part. Used on the 7000 Series Tarp System.
P/N 1800148 - Driver Side
P/N 1800057 - Passenger Side
If you have any questions about compatibility with your particular system, please don't hesitate to give us a call at (786)708-6662.
