Parts for Jenn-Air JB2028PEHB: Controls Parts

Refrigerator light won't turn off or on? The door switch detects when the door opens and closes. Easy 5-minute DIY repair with a pick tool or scraper.

This replacement pan-timer/light housing assembly secures the timer and light components behind the control panel and restores proper fit and operation. Use it when the original housing is cracked, loose, or not holding the lamp/timer correctly. What it does:

• Provides the mounting structure for the timer and control panel light so components sit securely
• Keeps the light assembly aligned to illuminate the control area
• Prevents rattling or movement of timer/light parts caused by a damaged housing
• Safe, common symptom fix for visible cracks, loose control trim, or intermittent light alignment

• One pan-timer/light housing assembly

• Disconnect power to the appliance before starting any repair
• Access typically requires removing the control panel or trim; handle plastic tabs and clips carefully to avoid breakage
• Reinstall screws and connectors to factory torque; do not force parts into position
• If wiring or bulbs are damaged, replace those items separately

Gear knob for refrigerators. Installs on control mechanisms to adjust settings. Replace if cracked, broken, worn, or missing for proper operation.

This outer cabinet housing provides a durable structural shell that supports internal components and protects them from debris and wear. It restores proper alignment and enclosure for safe, stable appliance operation. What it does:

• Replaces a cracked, dented, or misshapen outer housing that can allow debris or moisture into the appliance
• Restores proper mounting surfaces and clearances for panels, controls, and internal assemblies
• Helps reduce rattling or vibration caused by a compromised cabinet
• Prevents exposure of internal wiring and components to contaminants

• One outer cabinet housing

• Recommended for experienced DIYers; some disassembly of panels and components is required
• Disconnect power and any water lines before beginning work
• Keep track of screws and brackets; some fasteners may be reused

Freezer or fridge light not working even with a new bulb? This light socket provides the electrical connection. Basic DIY repair with video guide.

This 40W replacement light bulb restores interior appliance lighting so you can see inside ovens and ranges for checking food without opening the door. Simple, direct fit for compatible appliance light sockets. What it does:

• Provides bright, focused 40W illumination for appliance interiors
• Replaces burned-out or dim bulbs so the interior light turns on when the door is opened
• Helps you monitor cooking progress and oven/range activity safely
• Fits standard appliance light housings designed for a 40W lamp

• Always disconnect power or unplug the appliance before replacing the bulb
• Allow the old bulb and surrounding area to cool completely before handling
• Use a cloth or gloves to avoid skin oils on the bulb; tighten gently—do not overtighten
• Restore power to test operation

Fix a refrigerator that's not cooling properly or has frost buildup with this defrost timer. Controls automatic defrost cycles to prevent ice accumulation.

This replacement screw secures specified refrigerator components—such as covers, brackets, and internal panels—so they stay properly mounted. Replace a missing, stripped, or corroded fastener to restore a tight, rattle-free fit and reliable operation.

• Provides the correct fastener for locations identified in your model's parts diagram
• Helps prevent looseness, vibration, and rattling of panels or brackets
• Replace if the head is stripped, threads are worn, or the screw is missing
• Symptoms can include loose parts, gaps, or noises from movement

• Unplug the refrigerator and shut off water if working near the ice maker or dispenser
• Match length and type to the original; follow your model's parts diagram for placement
• Start threads by hand to avoid cross-threading; tighten snugly without over-torquing, especially into plastic
• Keep track of screw positions; do not mix different screw lengths or styles

Freezer not cooling properly or frosting over? This control module regulates temperature and defrost cycles. Restores proper freezer operation.

Freezer not cooling or running constantly? This mechanical temperature control thermostat regulates freezer temps. DIY-friendly repair in under an hour.

Freezer temperature control knob mounts on the control shaft inside your refrigerator. Replace yours if cracked, worn, or missing to restore grip.

This outer cabinet housing provides a durable structural shell that supports internal components and protects them from debris and wear. It restores proper alignment and enclosure for safe, stable appliance operation. What it does:

• Replaces a cracked, dented, or misshapen outer housing that can allow debris or moisture into the appliance
• Restores proper mounting surfaces and clearances for panels, controls, and internal assemblies
• Helps reduce rattling or vibration caused by a compromised cabinet
• Prevents exposure of internal wiring and components to contaminants

• One outer cabinet housing

• Recommended for experienced DIYers; some disassembly of panels and components is required
• Disconnect power and any water lines before beginning work
• Keep track of screws and brackets; some fasteners may be reused

Freezer or fridge light not working even with a new bulb? This light socket provides the electrical connection. Basic DIY repair with video guide.

This 40W replacement light bulb restores interior appliance lighting so you can see inside ovens and ranges for checking food without opening the door. Simple, direct fit for compatible appliance light sockets. What it does:

• Provides bright, focused 40W illumination for appliance interiors
• Replaces burned-out or dim bulbs so the interior light turns on when the door is opened
• Helps you monitor cooking progress and oven/range activity safely
• Fits standard appliance light housings designed for a 40W lamp

• Always disconnect power or unplug the appliance before replacing the bulb
• Allow the old bulb and surrounding area to cool completely before handling
• Use a cloth or gloves to avoid skin oils on the bulb; tighten gently—do not overtighten
• Restore power to test operation

Interior lights staying on or not working? This door switch controls refrigerator lighting and functions. Moderate DIY repair with video guide available.