Supco SZ4200520 Direct Replacement 8 Cube Icemaker Replaces Sub Zero 4200520 ICEMAKER KIT - Designed as a direct replacement for Sub-Zero Modular icemaker 4200520. This 8 cube icemaker measures approximately 11 x 4 inches. EASY TO INSTALL - This icemaker slides in and hooks up to the existing wiring harness and lift arm. Instructions are included. HIGHEST QUALITY PARTS - The Supco SZ4200520 meets or exceeds OEM specifications. Supco parts are built to last and popular among repair technicians and DIYers. HIGH COMPATIBILITY - Used on Sub-Zero models 201FD, 201RIM, 211, 241, 251, 361, 501F, 511, 532, 542, 550, 561, 590, 700TCI, 700TFI, 801, 2411, 2511, 3211.