Slick Hardworking Drill Switch Assembly For Porter Cable PCC620B And PCC620LB 90578364 06 Rock Solid Replacement Part With Direct Fit Design For Hassle Free Power Tool Upgrades

Porter Cable Cordless Drill Trigger Switch Upgrade
✔️ Fits PCC620B models single pack 7.75 x 4.25 x 1.80

This replacement trigger switch restores reliable power control to your Porter Cable cordless tools without guessing compatibility. Swapping this handy component stops dead drills in their tracks and gets you back to work faster.

✅ Part number 90578364-06 matches exact factory design
✅ Drop in fit removes guesswork for PCC620B and PCC620LB
✅ Exterior dims record 7.75 by 4.25 by 1.80 inches flat
✅ Single packing guarantees ready to install performance

💡 why do portable cordless drill switches fail prematurely over time?
Worn contacts and trapped debris break the circuit under load.
- Rebuilding the electrical path stops sudden power drops mid job
- Sealing the activation chamber blocks sawdust from jamming the spring
- Keeping the original throw distance maintains comfortable hand grip