Air Stop Arms for School Buses

School Bus Stop Arm Parts

Looking for an Air Stop Arm Assembly or parts for one on a School Bus? We can help! Just follow the red arrows!

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The following catalog pages have the part numbers needed to keep your air stop arm assembly functioning. When you call, please provide us the part along with the part number you are needing help with so we may help you more efficiently.

Air Stop Arm Assembly Parts

The parts list below catalog page are updates and are the parts currently availalbe.

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LK1075 - Lens w/ holes
LK1077- Center Pin
LK1078 - Inner Bearing
LK1079 - Outer Bearing
LK1084 - Hinge Bolt
LK1085 - Hex Nut
LK1087 - Ground Wire Assy
LK1024 - Diaphragm
LK1102 - Diaphragm Retainer Ring
LK1621 - Sheet Metal Screw
LK2747 - Front Cover Plate
LK2748 - Rear Cover Plate
LK2751 - Blade Bolt
LK2753 - Lens Bolt
LK2762 - Red Lens Kit
LK2755 - Red Lens w/o holes
LK2765 - Locking Nut
LK2769 - Clevis Pin
LK2770 - Hinge Plate Bracket
LK3339 - Outer Diaphragm Plate
LK3340 - Inner Diaphragm Plate
LK3341 - Rubber Bumper
LK3343 - Stop Arm Cable
LK3344 - Stop Arm Pulley
LK3345 - Blade Return Spring
LK3597 - Dbl Contact Socket & Pigtail
LK3598 - Dbl Contact Bulb
JK4532- Air Pressure Regulator (Pictured Below)
LK3275 - Base Assembly

Air Stop Arm Blade Parts

The parts list below catalog page are updates and are the parts currently availalbe.

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LK0419 - Stop Arm Blade (Group No.)
JK4629 - Pulsating Stop Arm LED Kit
LK3593 - Strobe Power Pack Only (Group No.)
LK2230 - Rear Blade Decal (Non-Reflective)
LK2760 - Front Blade Decal (Reflective)