Just Got a New Air Compressor Pump? Master the Air Compressor Break-In Process! Congratulations! You’ve just upgraded your setup with a high-quality replacement pump. Whether you’r … read more Feb 17, 2026 Master Tool Repair
Fix Low Pressure and Slow Fill: A Practical Troubleshooting Guide Is your air compressor taking forever to reach "cut-out" pressure? Low pressure and slow fill times … read more Feb 10, 2026 Master Tool Repair
Description Fits Models 0 Reviews Description Does not include key. OD – 13.75” (349.25 MM) Shaft – 25-25.5 MM (+/-) Width – 61.75 MM Keyway – 3 MM (deep) x 4.6 MM (wide) 2-groove All dimensions are approximate. View AllClose Product Fitment View AllClose 0 Reviews View AllClose