Parts for KGCS166GSS09 — KitchenAid Cooktop

We found 35 parts confirmed to fit the KitchenAid Cooktop KGCS166GSS09.

Compatibility table

Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.

Common failure areas on this model

The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Parts in this group on KGCS166GSS09: W10155786 (Cooktop Holder Orifice), WP8287052 (Holder Orifice), 8285751 (Manifold Pipe), WP9759513 (Middle Burner Grate), WP4456901 (Range Igniter Switches w/Harness), 8286184 (Burner Head), WP9759505 (Double Burner Grate), 3191514 (Nameplate), 4456818 (Range Burner Valve), 9782116 (Surface Igniter), WPW10110486 (Spark Module), W11170853 (REGULATOR), 4456817 (Cooktop Burner Valve), 4456626 (WIRE), 8286182 (Gas Burner Head), 8286181 (Burner Head), WPW10406283 (Burner Head - 9.2k - Right Rear & Center), WPW10406243 (Range Burner Head 6k).

Storage, trim and cosmetic hardware

Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.

Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.

Parts in this group on KGCS166GSS09: 8285768 (Gas Tubing), WP3191737 (Range Surface Burner Cap), 8285766 (Range Surface Burner Supply Tube, Left Front), 8285769 (Range Surface Burner Supply Tube, Left Rear), 8285767 (Range Surface Burner Supply Tube, Right Rear), 8285796 (Support), 8285770 (Range Surface Burner Supply Tube, Center), WP4457192 (Range Knob Bezel (Black)), WP8286154CB (Range Burner Cap Center Coal Matte (Black)), WP8286155CB (Range Surface Burner Cap), WP8286153CB (Burner Cap), 3191922 (Cooktop Burner Knob), WP3191922 (Range Surface Burner Knob), 3368921 (Range Screw).

Controls, timers and wiring

Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.

Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.

Parts in this group on KGCS166GSS09: 4456627 (Range Wire Harness).

Door and drum seals

Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.

Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.

Parts in this group on KGCS166GSS09: 5304508066 (GASKET,AIR HANDLER), 3191387 (Gasket Switch).

Before you buy

Match KGCS166GSS09 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.

How to confirm this is your model

Check inside a door opening, on a back or side panel, or behind a removable panel or drawer for a label printed with the model and serial number. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.

Neighbouring KitchenAid Cooktop models

These model numbers sort next to this one in the catalog and are usually the same product family.

• KGCS166GSS10 — 33 parts
• KGCT305BAL0 — 13 parts
• KGCT305BAL1 — 13 parts
• KGCT305BBL0 — 13 parts
• KGCT305BBL1 — 12 parts
• KGCS166GSS08 — 35 parts
• KGCS166GSS07 — 39 parts
• KGCS166GSS06 — 34 parts
• KGCS1340P — 24 parts
• KGCS1340 — 22 parts

Still not sure?

Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.