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Sub-Zero Part #4200520 - Modular Ice Maker Service Kit

Manufacturer: Sub-Zero
Product Type: Modular Ice Make
Part Number: 4200520
Replaced by : 7042073
Compatible With: 200 Series, 300 Series, 801, 500 Series, 700 / 700-2 / 700-3 Series, UC-24C, 680, 690, 695-2/3, 685-2/3
$
325.4
$
The Sub-Zero 4200520 Modular Ice Maker Service Kit is a widely used ice maker replacement in classic and built-in Sub-Zero units. Designed for durability and consistent performance, this ice maker ensures efficient ice production and compatibility with numerous Sub-Zero models.
This part fits a broad spectrum of Sub-Zero units from older series like the 200/300 Series and 500 Series to integrated 700 Series and specialized models like UC-24C and 600 Series. Use this guide below to verify model and serial number compatibility and determine the required harness or shut-off arm.

Full Compatibility Guide Modular IM SVCE
Models: 200 Series, 300 Series, 801, 500 Series, 700 / 700-2 / 700-3 Series, UC-24C, 680, 690, 695-2/3, 685-2/3
Order: Use 4200520

Specific Models Compatibility Breakdown
22IM, 201FD/211, 244, 245 (Serial #717272 and up), 249FF, 241/251, 2411/2511, 361/3211, 801
Use: 7042073
⚠️ Wire Harness: Order 3022730
⚠️ Shut-Off Arm: Order 3140181 or 3140210 depending on model
201RIM
Use: 4201760
2011ICE, 2711/2811
Use: 4202850
501F, 511
Use: 7042073
⚠️ Wire Harness: 4322680
⚠️ Shut-Off Arm: 3140200
⚠️ See also: 4202740 (511), 4202730 (shut-off arm)
532
Serials prior to #1283390 and from #1284539 to #1350590: Use 7042073
From #1283390 to #1284539 and starting with #1350590: Use 4200521
⚠️ Wire Harness: 4322680
⚠️ Shut-Off Arm: 3140200
⚠️ See also: 4202750
542
Before #1351190: Use 7042073
From #1351190 and up: Use 4200521
⚠️ Same notes as 532
550
From #681166 to #681565 and from #M702716 / P700765 to #M / P1274690 and starting with #1275889: Use 7042073
Before #681166 and from #681565 to #M702716 / P700765: Use 4202850
From #1274690 to #1275889: Use 7002734
⚠️ Wire Harness: 4322680
⚠️ Shut-Off Arm: 4202730
⚠️ See also: 4202740
561
Before #1350840: Use 7042073
From #1350840 and up: Use 4200521
⚠️ Wire Harness: 4322680
⚠️ Shut-Off Arm: 3140200
⚠️ See also: 4202750
590
Use: 7042073
⚠️ Wire Harness: 4322680
⚠️ Shut-Off Arm: 4202730
700 Series Details
700 Series, 700-2 Series
Use: 7042073
⚠️ Wire Harness: 4202310 or 7017480
⚠️ Shut-Off Arm: 3140200
700TCI-3, 736TCI-3, 736TFI, 700TFI-3 (Serial #3100000 and up)
Use: 7002740
⚠️ Prior to #3100000 on 700TFI-3: Use 7042073
700BCI-3, 700BFI-3
Use: 7042073
⚠️ Wire Harness: 3025470
⚠️ Shut-Off Arm: 3140200
UC & 600 Series
UC-24C
Use: 7040533
⚠️ Shut-Off Arm: 7012820
680 / 690
Use: 7042073
⚠️ Must also order 7026359 and 7024962
695-2/3
Before #2660861: Use 7042073
From #2660861 and up: Use 7002736
⚠️ Add 7026359 and 7024962 for full functionality
685-2/3
Before #2662411: Use 7042073
From #2662411 and up: Use 7002736
⚠️ Add 7026359 and 7024962 for full functionality
Notes
⚠️ Always verify your appliance's model and serial number before ordering.
⚠️ Specific wiring harnesses and shut-off arms are required based on the model and configuration.
⚠️ If you’re unsure which part fits your unit, contact us and our team will assist.
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