Microwave Right & Left Torsion Spring Kit fits Whirlpool, WP4452396, WP4452395

Microwave Door Torsion Spring Kit | Right & Left | Replaces Whirlpool WP4452396 & WP4452395

Brand New – Exact Replacement Right and Left Torsion Springs for Whirlpool®, Sears®, Kenmore®, Roper®, Estate® Microwave Ovens

Restore smooth and balanced door operation with this microwave torsion spring kit, which includes both right-side (WP4452396) and left-side (WP4452395) springs. These heavy-duty coil springs counterbalance the microwave door, preventing sudden drops and ensuring controlled opening and closing. Ideal for resolving door sagging, resistance, or misalignment caused by worn or broken springs.

⚙️ Product Features:

• ✅ Includes: 1 Right-Side Spring (WP4452396) + 1 Left-Side Spring (WP4452395)
• Heavy-duty steel coil construction
• OEM-style fit for built-in and over-the-range microwave doors
• Condition: Brand New – Unused
• Compatible with Whirlpool®, Kenmore®, Roper®, Estate®, and Sears® microwave systems

Replaces Part Numbers:

AP6009427, AP6009426, WP4452396, WP4452395, 4452396, 829228, PS11742586, 4452395, 921042, PS11742585

✅ Compatible Models:

KBHC109JBL04 , KBHC109JBL05 , KBHC109JSS04 , KBHC109JSS05 , KBHC109JWH05 , KBHC179JBL04 , KBHC179JBL05 , KBHC179JSS04 , KBHC179JSS05 , KEHC309JBL07 , KEHC309JBL08 , KEHC309JBT07 , KEHC309JBT08 , KEHC309JSS07 , KEHC309JSS08 , KEHC309JWH07 , KEHC309JWH08 , KEHV309PMT00 , KEHV309PMT02 , KEHV309PSS00 , KEHV309PSS02 , KEMC307KBL04 , KEMC307KBL05 , KEMC307KBT04 , KEMC307KBT05 , KEMC307KSS04 , KEMC307KSS05 , KEMC307KWH04 , KEMC307KWH05 , KEMC308KBL0 , KEMC308KBL02 , KEMC308KBL03 , KEMC308KBL04 , KEMC308KBT0 , KEMC308KBT02 , KEMC308KBT03 , KEMC308KBT04 , KEMC308KSS0 , KEMC308KSS02 , KEMC308KSS03 , KEMC308KSS04 , KEMC308KWH0 , KEMC308KWH02 , KEMC308KWH03 , KEMC308KWH04 , KEMC377KBL04 , KEMC377KBL05 , KEMC377KBT04 , KEMC377KBT05 , KEMC377KSS04 , KEMC377KSS05 , KEMC377KWH04 , KEMC377KWH05 , KEMC378KBL03 , KEMC378KBT03 , KEMC378KSS03 , KEMC378KWH03 , RMC275PVB01 , RMC275PVQ01 , RMC275PVS01 , RMC275PVT01 , RMC305PVB00 , RMC305PVQ00 , RMC305PVS00 , RMC305PVT00 , YKBMC140HS04 , YKEHC309JB5 , YKEHC309JS5 , YKEHC309JT5 , YKEHC309JW5 , YKEHV309PM01 , YKEHV309PS01 , YKEMC308KM03 , YKEMS308GM3 Please verify your microwave’s model number and spring orientation before purchase.

Common Fixes:

• ❌ Microwave door drops open too quickly
• ⚠️ Uneven or stiff door movement
• Broken or missing torsion spring
• Replacement for fatigued, rusted, or misaligned door springs

️ Installation Tips:

• Disconnect power before servicing appliance
• Remove microwave from wall or cabinet for full hinge access
• Detach door and access spring mounting brackets
• Replace both springs simultaneously for balanced tension
• ✅ Reinstall door, test for smooth and controlled operation

⚠️ Compatibility Disclaimer:

This torsion spring kit is intended for use only with microwave ovens that match the listed specifications. Buyer is responsible for verifying part numbers, spring orientation, and mounting configuration before purchase. Installation may require disassembly and should be performed by a qualified technician. Returns are not accepted on installed or handled items due to mechanical and contamination risks.

Balanced tension. Smooth door control. OEM-grade microwave spring kit – WP4452396 & WP4452395.