• Usually Ships Following Business Day

41A7280 LiftMaster Dead Shaft Sprocket Kit for Model 3950

  • Usually Ships Following Business Day
MSRP: $71.49
(You save $6.50 )
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Replace the drive sprocket on your model 3950 commercial jackshaft door operator with the LiftMaster 41A7280 dead shaft sprocket kit from North Shore Commercial Door. The model 41A7280 LiftMaster sprocket kit is designed only for use with the LiftMaster 3950 jackshaft rolling door operator for light-duty commercial operations for doors without live shafts.

The drive sprocket mounts to the 3950 door operator. The pre-punched holes allow vertical adjustment of the sprocket to provide easier alignment of the drive and door sprockets. At North Shore Commercial Door, our trained staff can help you with compatibility or installation questions. Shop all our repair parts and accessories for the LiftMaster 3950 commercial rolling door operator.

Product Highlights:

  • 41A7280
  • For use with doors without live shafts
  • Only for use with LiftMaster 3950 jackshaft rolling door operator
  • Mounts easily
  • Allows for vertical adjustment to easily align the drive and door sprockets
    • INNER BOLT PATTERN - 3-15/16 inches hole-to-hole
    • OUTER BOLT PATTERN - 4-9/16 inches hole-to-hole
  • Next business day shipping on qualifying orders