*** We no longer carry this part. *** IMPORTANT NOTE: Due to supply line shortages, shipping times may be delayed. Please contact us for estimated shipping times. LiftMaster K71-D3PH Drum Brake Kit, 240V This is an Internal Solenoid Drum Brake with Cable (240V Three Phase) Replacement Kit. Compatible with LiftMaster® Logic 5.0 Model T, SD, J, H, and HJ Industrial-Duty Operators. Complete service kit includes: solenoid cover, brake solenoid, drum brake, cable, mounting plate, and installation hardware. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.
Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.
Shelves packed with every part you need to fix your doors.
Please note. Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.