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Knowledge base
Installation guides & shop tips
Practical articles from our parts team - written for transportation directors and bus shop techs.
Safety
Stop Arm Replacement Guide: When, Why, and How
A practical walkthrough for school bus shop techs: how to spot a failing stop arm, choose the right replacement, and stay compliant with FMVSS 131.
6 min readRead
Electrical
Upgrading Incandescent Warning Lights to LED
LED warning lamps pull less current, last longer, and are brighter at distance. Here's how to plan a fleet-wide swap without surprises.
5 min readRead
Seasonal
Cold-Weather School Bus Prep: 12 Parts to Stock Before First Snow
A condensed winter readiness checklist for transportation shops - heater hoses, block heaters, defroster fans, and the wear items you don't want to be short on in January.
4 min readRead