51mm Cylinder Piston Kit For K750 K760 Husqvarna Partner Cutoff Concrete Saw Replacement 506 38 61 To 71 Fits 73 5cc Decompression Hole Included Easy Install Upgrade

51mm Cylinder Piston Kit for K750/K760 Saw Upgrade
✔️ Bore 51mm; Displacement 73.5cc; Decompression hole; Single kit

This is a single, ready-to-install piston kit designed for replacement on K750 and K760 concrete saws. It’s a handy upgrade for cutting and demolition work, where straightforward fit and dependable performance matter. Replacement part number 506 38 61-71 is supported by this kit, and the package includes 9 components for a full rebuild.

✅ Bore: 51mm; Intake hole-to-hole: 46mm; Displacement: 73.5cc; Decompression hole: Yes
✅ Fits Husqvarna Partner K750 and K760 models (check year/compatibility)
✅ Package includes: 1 x Cylinder Piston Kit, 1 x Decompression Valve, 1 x Fuel Filter, 1 x Spark Plug, 1 x Needle Bearing, 2 x Crank Bearing, 2 x Oil Seals

💡 What is a piston kit used for in small engine saws?

Handy rebuild option that restores compression and performance after wear.

- Replaces piston, rings, seals to revive compression
- Includes decompression valve and bearings for smooth install
- Fits K750/K760 family components for easy repair