Parts for Whirlpool RF387PXWN2: 03 - Control Panel Parts

This flat washer is a small, precision metal spacer used with fasteners to secure components and distribute load, helping maintain proper alignment and prevent wear. It restores correct spacing and fastening where the original washer is missing or damaged. What it does:

• Provides a stable bearing surface for bolts and nuts to prevent loosening and abrasion
• Maintains proper spacing and alignment of adjacent components
• Helps reduce vibration and wear at fastened joints
• Resolves symptoms like loose panels, rattling near fasteners, or misaligned assemblies

• One flat washer, as shown

• Disconnect power to the appliance before beginning any repair
• Use the exact replacement washer size and thickness; do not substitute with a different type
• Tighten fasteners to secure but avoid over-tightening which can deform the washer or strip threads

A replacement mounting screw to secure appliance panels and components so parts stay properly fastened during normal use. Small but essential hardware for stable, rattle-free operation and reliable repairs. What it does:

• Fastens panels, brackets or components to the appliance chassis
• Prevents loose panels, vibration noise, or parts shifting during operation
• Used when original screw is lost, damaged, or stripped
• Restores proper fit and alignment after disassembly for service

• Disconnect power and water before starting any repair
• Use the correct screw type and length; do not force or substitute oversized fasteners
• Tighten until snug—avoid overtightening to prevent stripped threads or cracked parts
• Keep small parts away from children and pets

This part has been discontinued by the manufacturer and is no longer available.

Color: Black. To order extension shaft for this knob use 3149320.

The Range Control Knob is an OEM replacement part for Whirlpool electric ranges. It fits over the infinite switch to control the heat levels of the surface elements. This knob allows precise adjustment of temperature settings, enabling users to easily select the appropriate heat levels for cooking.

Color: Black

Over time, the control knob can become damaged or worn out due to regular use. Issues like a loose or cracked knob, difficulty in turning it, or the knob not staying securely in place could indicate the need for replacement.

Symptoms of a faulty Range Control Knob include:

• Difficulty turning the knob or selecting heat levels
• The knob feels loose or wobbly
• The knob is cracked or visibly damaged

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This is a genuine replacement screw used to secure panels, brackets, and components on compatible Whirlpool appliances. It restores proper fastening so loose parts stop rattling and panels stay aligned. What it does

• Fastens trim, panels, brackets, or mounting hardware to appliance chassis
• Helps stop vibration and rattling caused by missing or stripped fasteners
• Restores secure connections after repair or part replacement
• Matches OEM thread specification to fit intended mounting holes

• Disconnect power to the appliance before beginning any repair
• Use the correct screwdriver or bit to avoid stripping the head
• Start threads by hand and tighten until snug; do not overtighten
• Inspect mating threads and replace if damaged

This factory fastener is a #8-18 x 5/8-inch Type AB screw designed for appliance assembly. It secures panels and components to restore a tight, rattle-free fit and dependable alignment. What it does:

• Thread-forming Type AB design engages thin metal or plastic components
• Secures panels, brackets, trim, or covers to reduce looseness and vibration
• Replaces missing, stripped, or corroded fasteners
• Helps maintain alignment for proper operation and reduced noise

• One screw

• Disconnect power before servicing; shut off water supply if working near water lines
• Use the correct driver for the screw head; start by hand to avoid cross-threading
• Tighten until snug—do not overtighten to prevent stripping or cracking plastic
• Repair damaged holes or replace worn clips/inserts before installing the new screw

• Size: #8-18 x 5/8 in (length 0.625 in)
• Thread type: Type AB, thread-forming

This latch knob screw secures the latch knob to its shaft on compatible appliances. Replace a missing, stripped, or rusted screw to restore a firm, reliable attachment and proper latch/knob operation. What it does:

• Attaches the latch knob securely to the latch mechanism/shaft
• Helps maintain proper door latch engagement and knob control
• Common fix for a loose, wobbly, or falling-off knob
• Replaces a lost, corroded, or cross-threaded screw

• 1 latch knob screw

• Disconnect power and allow the appliance to cool completely before servicing
• Align the knob on the shaft and start the screw by hand to avoid cross-threading
• Tighten with the correct screwdriver; do not overtighten to prevent damage
• The latch engages and releases smoothly after installation

The Infinite Switch is an OEM part for Whirlpool cooktops and ranges, designed to control the temperature of the burners. This critical component allows for the precise adjustment of heat levels, providing the flexibility needed for various cooking tasks, from simmering sauces to boiling water. 

Causes of these symptoms can vary from electrical issues within the switch, such as faulty contacts or internal components, to physical damage from wear and tear or overheating. It's essential to address these issues promptly to maintain the safety and functionality of your cooktop or range.

Symptoms of a bad Infinite Switch include:

• Burners not heating to the set temperature
• Inability to adjust the heat level of the burner, resulting in it being stuck on high, low, or off
• The burner not turning on at all

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Specs: 6 x 3/8B

The Thermal Fuse is an OEM replacement part for Whirlpool ovens. This safety device is designed to prevent the oven from overheating by cutting off electrical power if the internal temperature exceeds a safe level.

The thermal fuse can fail due to normal wear and tear, prolonged exposure to high temperatures, or electrical surges. Accumulation of grease and debris around the fuse can also cause it to malfunction.

Symptoms of a bad thermal fuse include:

• The oven not heating up
• The oven shutting off during use
• No power to the oven
• Error codes related to temperature control

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.