Details

LiftMaster Trolley Nut Kit for LA500 and LA500DC- K75-39337

Use this trolley nut replacement kit with LiftMaster model LA500 series and other compatible commercial swing Gate Opener Systems. Consult your LiftMaster manual before ordering to confirm compatibility. This is a genuine LiftMaster part.

Kit Includes:

• Pan Head Screw, M5
• Split Washer, M6
• Pan Head Screw, M6
• Nut, M6
• O-ring
• Pin
• Retaining Ring
• Trolley Plate
• Bushing Retainer
• Flat Washer, M6
• Screw, M6
• Trolley Pin
• Base Plate
• Arm Gasket
• Screw, M5