Breaker Tripping? Troubleshooting Air Compressor Overload Issues It’s a universal frustration: You’re mid-project, the motor hums for a second, and then—click—the br … read more Mar 25, 2026 Craig Coffey, Owner of Master Tool Repair; Technical Review by Eric Trotman (20-Year Air Compressor Expert)
The Heart of Your Pump: Understanding Pump Intake & Exhaust Valves & Their Failures At Master Tool Repair, we talk to customers every day who are frustrated by a compressor that just i … read more Mar 19, 2026 By Craig Coffey, Owner Technical; Review by Eric Trotman, 20-Year Air Compressor Expert
Description Fits Models 1 Review Description For 4L (1/2") series belts. 4.75" x 5/8" single groove pulley for 1/2" wide v belts. View AllClose Product Fitment View AllClose 1 Review 5 Better than the OEM Posted by Joel Bradshaw on Jan 21, 2026 Thanks View AllClose