Partner K950 Gasket Set No. 506-25-88-01. This is a quality aftermarket gasket set that includes: cylinder base, muffler, crankcase gaskets, and oil seals. Replaces Partner part number 506258801 and 506 25 88-01
Stihl TS400 Gasket Set. Includes fuel tank joint gasket, carb mounting gasket, crankcase joint gasket, cylinder base head gasket, muffler gasket, and oil seals (PTO and Magneto). Replaces no. 4223-007-1050 and 42230071050.