Kenmore 79032543411 cooktop Parts

Replacing a gas cooktop like Kenmore model 79032543411 typically costs about $1,200 to $2,200 installed, with many installs landing near $1,700. Your final price depends on the cooktop size (30-inch vs 36-inch), labor rates, and any gas line or countertop cutout work.

What drives the total replacement cost

• Cooktop size and fit: 30-inch and 36-inch units have different cutout requirements.
• Countertop modifications: resizing the cutout can add significant labor.
• Gas line work: adding or relocating a shutoff valve or connector increases cost.
• Electrical outlet access: most gas cooktops still need power for igniters.
• Haul-away and disposal: sometimes billed separately.

Typical cost breakdown (what you are paying for)

Cost item	Typical range	Notes
New gas cooktop	$600 to $1,800	Varies by brand, features, and size
Installation labor	$250 to $800	Higher if access is tight or cabinetry is complex
Gas line parts/work	$0 to $500+	Depends on shutoff valve, connector, and code needs
Countertop cutout changes	$0 to $600+	Common when switching sizes or brands

Fit and sizing tips for Kenmore 79032543411

Before you buy a replacement, confirm your opening and cabinet clearances using the 79032543411 installation guide. The installation instructions list standard 30-inch and 36-inch cooktop dimensions and cutout ranges, which helps you avoid paying for unexpected countertop rework.

Why it matters

A gas cooktop replacement is often straightforward when the new unit matches the existing cutout and gas connection location. Costs jump quickly when the countertop opening must be modified or when the gas supply needs changes to meet installation requirements.

Last updated: January 2026

To measure for a replacement cooktop, we measure the countertop cutout opening (width and depth) and the clearances around it, then match those numbers to the new cooktop’s required cutout dimensions. For Kenmore model 79032543411, use the cutout and clearance requirements in the 79032543411 installation guide.

What to measure (in order)

• Cutout width: left-to-right opening in the countertop.
• Cutout depth: front-to-back opening in the countertop.
• Rear clearance: distance from the back edge of the cutout to the backsplash or wall.
• Front clearance: distance from the front edge of the cutout to the front of the countertop.
• Countertop thickness: needed for proper clamping and bracket fit.
• Cabinet space below: confirm there’s room for the burner box, gas line, and regulator.

Quick fit checklist for a gas cooktop

The installation instructions for this cooktop family highlight a few fit details that matter during measuring:

• The cooktop must sit on the metal flange around the top of the burner box (not on the glass or porcelain top).
• Avoid an oversized cutout; the flange needs solid countertop support.
• Do not plan to seal the cooktop in with caulk; it should remain removable for service.
• Confirm you can clamp the unit down using the supplied angle brackets and thumb screws.

Measurement notes and typical ranges

Use this table to keep your notes organized before you shop.

What you’re measuring	How to measure	Why it matters
Cutout width and depth	Measure the opening at the top surface	Determines whether the cooktop physically drops in
Rear and front clearance	Measure from cutout edges to wall and counter front	Prevents interference with backsplash, knobs, and overhang
Countertop thickness	Measure underside to top surface	Ensures clamp brackets can tighten securely
Utility space	Check below for gas line and regulator	Prevents pinched/kinked connections

Why it matters

A cooktop that does not match the cutout can sit incorrectly, rock, or stress the top surface. Correct measurements also help ensure the cooktop can be clamped down securely and remain removable for future service.

Last updated: January 2026

On the Kenmore gas cooktop model 79032543411, the model and serial number are printed on the serial plate located on the underside of the cooktop. You typically need to look up from below the countertop (inside the cabinet) to see the label. See the 79032543411 installation guide for the exact location notes.

Where to look first (fastest checks)

• Open the cabinet doors below the cooktop and look up at the bottom of the cooktop chassis.
• Use a flashlight; the serial plate is often on a flat metal surface underneath.
• Look for a label that lists Model, Serial, and sometimes gas type and pressure.
• If the cooktop is sealed to the counter, you usually do not need to remove it just to read the plate.

What the serial plate tells you

The serial plate is more than a model tag; it can include burner ratings and fuel setup information that matters for parts and service.

Label item	What it’s used for	When you’ll need it
Model number	Identifies the exact cooktop version	Ordering parts, checking fit
Serial number	Identifies production run	Service history, warranty paperwork
Fuel and pressure info	Confirms natural gas vs LP setup	Conversions, flame issues

Tips for reading and recording it

• Take a clear photo of the label before ordering parts.
• Write down the model number, serial number, and any lot number/letter shown.
• If the label is greasy, wipe gently with a damp cloth and mild dish soap; avoid abrasive pads.

Why it matters

Using the exact model number (79032543411) helps us match the correct Kenmore cooktop parts, such as burner caps, igniters, valves, and the pressure regulator, so you avoid returns and fit issues.

Last updated: January 2026