Meter Star 2M248J 1000W Microwave Oven Magnetron, 3-Hole Mount Replacement for WB27X10309 WB27X11135 WB27X10327

If a compatible microwave oven is no longer heating, the magnetron may need to be tested and replaced. This Meter Star 2M248J magnetron is designed as a 1000W microwave oven replacement component for appliance repair and service.

This part replaces WB27X10309, WB27X10327, WB27X11135, 10QBP1006, 4150019905 and 2E-13-37. The 3-hole fixed mounting position supports secure installation in compatible microwave oven assemblies.

Supported model series include JE1840, JE1860, JES1351, JES1651, JES1656, JES1851, JVM1490, SCA2000, SCA2001, SCB2000, SCB2001, SCBC2000, SCBC2001 and ZSC2000. Check the existing part number and appliance model before ordering to confirm fit.

For diagnostic checking, test resistance between the filament terminals; it should be less than 1Ω. Resistance between any filament terminal and the grounded magnetron body should be infinite. A zero or low resistance reading to ground indicates the magnetron requires replacement.