Parts for Jenn-Air JGS8860BDP18: 03 - Manifold Parts

This dual orifice holder secures two burner orifices in gas ranges, keeping the burner orifices aligned for proper gas flow and stable flames. It helps restore consistent ignition and even heat across affected burners. What it does:

• Holds and positions two burner orifices in the manifold or burner assembly
• Keeps orifices aligned to ensure proper gas flow to each burner
• Can resolve symptoms like weak, uneven, or inconsistent burner flames and ignition problems
• Works as a replacement for damaged, corroded, or bent orifice mounting hardware

• One dual orifice holder

• Turn off gas supply and electrical power before servicing; follow local codes
• Remove burner caps and access the orifice area per your model's service instructions
• Retain correct orientation when installing; avoid bending or stressing the orifice

This orifice holder secures the gas orifice in a burner assembly to ensure proper alignment and gas flow for reliable ignition and flame performance. It fits the specified burner configuration and replaces a damaged or missing holder. What it does:

• Holds the burner orifice in place so the burner can ignite correctly
• Maintains correct orifice alignment for consistent flame shape and heat output
• Common symptom fix: burner won't light or produces a weak/uneven flame
• Works with the matching orifice sized for the listed burner application

• Turn off gas supply and electrical power before servicing the appliance
• Handle small parts carefully and confirm correct orientation during reassembly
• Check surrounding gaskets and seals and replace if deteriorated

This gas surface-burner orifice holder serves the 15K burner position on many cooktops/ranges. It routes gas from the valve to the burner orifice and keeps the burner properly aligned for consistent ignition and flame.

• Channels gas from the surface valve to the orifice for the 15K burner
• Rigidly locates the burner base and orifice for correct flame pattern and ignition
• Common symptoms of a failed holder include: burner clicking but not lighting, weak/small or uneven flame, or intermittent ignition on that burner
• Replacement restores proper alignment and gas flow at the affected burner

• Shut off gas supply and disconnect power; allow the appliance to cool
• Remove grates, caps, and burner heads; lift/open the top to access the holder
• Note orientation, disconnect tubing, remove mounting screws, and install the new holder in the same position; transfer any fittings as needed
• After reassembly, perform a soap-and-water leak check at all serviced connections before use

Size: 10-24X5/16-NI

This factory screw secures appliance components to their mounting points. Replace missing, worn, or stripped hardware to restore a tight fit, proper alignment, and quieter operation across the affected assembly.

• Fastens panels, brackets, covers, or internal parts to the chassis or frame
• Helps maintain alignment and support, reducing rattle, vibration, or looseness
• Replaces missing or damaged screws that have backed out, broken, or stripped
• Restores secure mounting after service when original hardware is lost

• Disconnect power; shut off water or gas supplies before servicing
• Use the correct driver; start threads by hand to avoid cross-threading
• Match length and thread to the original location; do not substitute with longer hardware
• Tighten snugly; do not overtighten into plastic or thin metal

This wing nut is a hand-tightening fastener used to secure small appliance components for easy tool-free adjustment or removal. It offers a simple replacement when the original nut is lost, stripped, or broken. What it does:

• Secures panels, brackets, or components that require occasional removal or adjustment
• Allows tool-free tightening and loosening with built-in wings for finger grip
• Restores proper fit where a missing or damaged nut causes rattling, looseness, or instability
• Designed for repeated hand-operation without specialized tools

• Disconnect power to the appliance before performing any work to avoid shock or injury
• Thread by hand until snug; avoid overtightening to prevent stripping threads or cracking surrounding parts
• Inspect mating threads and replace if damaged to ensure secure fastening
• Use appropriate size and thread type—do not force a mismatched nut onto the stud

This replacement screw secures appliance panels and components to restore proper fit and prevent rattling or movement. It's a direct-fit fastening part used where the original OEM screw is specified. What it does:

• Secures trim, access panels, or internal components to maintain structural fit
• Prevents vibration noise and loose parts by holding assemblies firmly
• Matches OEM fit and threading for correct engagement when used in original locations
• Intended for repairs that require the exact replacement fastener

• Disconnect power and unplug the appliance before starting any repair
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; avoid over-tightening which can strip threads or crack plastic

A shoulder screw that secures appliance components and provides a precise pivot or spacer point. Replaces a missing or worn screw to restore alignment, reduce rattling, and keep panels and assemblies securely in place. What it does:

• Provides a fixed-diameter shoulder for pivots, spacers, or mounting points in assemblies.
• Holds panels and moving components at the correct distance to prevent binding or friction.
• A missing or worn shoulder screw can cause misalignment, rattling, or loose parts during operation.
• Used where a smooth-bearing surface and controlled clearance are required between parts.

• Disconnect power to the appliance (unplug or shut off breaker) before servicing.
• Handle small fasteners carefully to avoid dropping into assemblies; magnetic pickup tools can help.
• Start threads by hand to avoid cross-threading; tighten snugly but avoid overtightening.

5K. Mueller

This igniter switch controls spark generation for gas range burners, restoring reliable ignition so burners light when you turn the control knob. It replaces a worn or failed burner ignition switch to help regain consistent starting. What it does

• Sends the electrical signal that triggers the spark for gas burner ignition.
• Commonly replaces switches that fail to spark, intermittently spark, or require excessive pressure to activate.
• Helps resolve ignition-related symptoms where burners won't light or only light sporadically.
• Matches OEM function for safe, direct replacement in compatible gas ranges.

• Disconnect power and shut off gas supply before starting any repair.
• Basic hand tools are typically required; avoid forcing connectors or terminals.

This ignitor switch controls spark generation to a gas burner so the burner lights when the control is operated. It replaces a failed switch to help restore reliable ignition and normal burner operation. What it does:

• Sends the spark signal to the burner ignition system when the control is activated.
• Helps restore ignition when burners fail to spark or do not light.
• Resolves symptoms such as no clicking/sparking, intermittent sparking, or a burner that won't ignite.
• Works as the electrical switch interface between the user control and the ignitor assembly.

• Turn off electrical power to the appliance (unplug or shut off breaker) before installation.
• If applicable, shut off the gas supply and follow all appliance and local safety rules.
• Handle wiring and terminals carefully; note wire locations before disconnecting.
• After installation, restore power/gas and test ignition operation; follow OEM instructions for detailed procedures.

This valve switch cover protects the appliance's valve switch assembly and wiring, keeping components secure and shielding them from moisture, dust, and accidental contact. Replacing a damaged cover helps restore proper fit and reduces the risk of electrical or valve issues. What it does:

• Shields the valve switch and connector from moisture, dirt, and physical damage
• Secures the electrical connector and switch in the correct position
• Helps prevent intermittent valve operation caused by loose or exposed connections
• Reduces the chance of wiring abrasion or shorting near the valve area

• Disconnect power to the appliance before starting any work
• Turn off the water supply if working near water valves
• Handle electrical connectors and wiring gently; avoid pulling on wires
• Use basic hand tools and follow OEM diagram for correct reassembly