Dual Infinite Switch Kit fits Maytag, Magic Chef, AP4009110, PS2003582, 12002121

Infinite Switch Kit | Choice Manufactured Parts (12002121CM) | Replaces 12002121

Restore precise heat control on your glass‑top cooktop with this brand-new Choice Manufactured Parts Infinite Switch Kit (12002121CM). Designed as a direct replacement for Maytag®, Magic Chef®, Jenn‑Air®, and Whirlpool® part number 12002121, this 240V, 15A switch controls dual surface radiant elements and includes the required jumper for proper installation.

Product Features:

• ✅ Direct replacement for infinite switch 12002121
• Rated 240V, 15A for dual surface radiant elements
• Includes jumper for correct wiring configuration
• Durable internal contacts for long‑term reliability
• Designed for Maytag® glass‑top cooktops
• Condition: Brand New – Unused

Replaces Part Numbers:

AP4009110, 12002121, 1023863, 74007842, 74007853, 7403P816-60, AH2003582, EA2003582, PS2003582
Always confirm compatibility using your cooktop model number before purchase.

✅ Fits Models:

JEC8430ADB, JEC8430ADS, MEC5430BDB, JEC9536ADB, JEC8536ADB, MEC5430BDW, MEC5536BAB, JEC8430ADF, JEC8430ADW, JEC8536ADS, MEC5430BDS, JEC8536ADF, JEC8430ADN, JEC8536ADW, JEC9536BDS, MEC5536BAW, JEC8536ADN, MEC5536BAS, JEC8430BDB10, JEC8430BDF10, JEC8430BDS10, JEC8430BDW10, JEC8536BDB10, JEC8536BDF10, JEC8536BDS10, JEC8536BDW10, JEC9536ADF, JEC9536ADW, JEC9536BDB12, JEC9536BDF, JEC9536BDF11, JEC9536BDR12, JEC9536BDS12, MEC5430BDB15, MEC5430BDS15, MEC5430BDW15, MEC5536BAB14, MEC5536BAS14, MEC5536BAW14
Please verify your model number to ensure proper fitment.

Common Fixes:

• ❌ Burner not heating or only heating on high
• ⚠️ Inconsistent or inaccurate temperature control
• Burner stuck on one heat level
• ️ Failed or arcing internal switch contacts

️ Installation Tips:

• Disconnect power before servicing the cooktop
• Access switch through rear panel or control console
• Transfer wires one‑by‑one to maintain correct terminal layout
• ✅ Install included jumper exactly as required for dual‑element operation
• Test burner cycling after installation to confirm proper function

⚠️ Compatibility & Installation Disclaimer:

This infinite switch kit is intended for use only with compatible Maytag®, Magic Chef®, Jenn‑Air®, and Whirlpool® cooktops. Buyer is responsible for verifying fitment before purchase. Installation should follow manufacturer guidelines or be performed by a qualified technician. Seller is not liable for damage, improper installation, electrical issues, or injury resulting from incorrect use.

Accurate heat control. Reliable performance. OEM‑style infinite switch replacement for Maytag® glass‑top cooktops.