LG LSG4511ST/00 gas range Parts

Your LG range model number is printed on the appliance’s rating label; once you find it, match it exactly (letters and numbers) when ordering parts or using troubleshooting steps. For this parts page, the model is LSG4511ST; confirm your label matches before you buy.

Where to find the model number on an LG gas range

Most LG ranges place the rating label in one of these common spots:

• On the oven frame behind the storage drawer (pull the drawer out and look along the frame)
• On the lower front frame behind the oven door (open the door and check the frame edge)
• On a side frame area near the drawer opening
• Occasionally on the back panel (easier to see with a flashlight)

For diagrams and model-specific locations, use the LSG4511ST owner's manual.

What to write down (and why exact characters matter)

Record the full model number and serial number exactly as shown on the label.

• Model number (example for this page: LSG4511ST)
• Serial number (helps confirm production run and correct revisions)
• Gas type noted on the label (Natural gas or LP conversion information)
• Any suffixes after a slash or dash (they can change compatible parts)

Quick check table

Label item	What it’s used for	Common mistake to avoid
Model number	Parts compatibility and manuals	Dropping letters or swapping similar characters (O vs 0)
Serial number	Version identification	Not recording it before the label wears or gets greasy
Gas type	Safe setup and correct operation	Assuming LP when the range is set for natural gas (or vice versa)

Why it matters

Using the exact model number prevents ordering the wrong igniter, sensor, or control part. For example, oven heating issues often involve model-specific components like an LG range oven temperature sensor EBG61305805 or an LG range oven burner igniter MEE61841401, so the model match is what keeps the repair accurate.

Last updated: February 2026

Most LG gas ranges, including model LSG4511ST, typically last 10 to 15 years with normal home use. You can often extend service life by keeping burners clean and addressing early symptoms (like weak ignition or uneven baking) before they strain major components.

What affects how long an LG range lasts

• Cooking frequency and heat load (daily high-heat use shortens lifespan)
• Cleaning habits (spills and grease can clog burner ports and stress igniters)
• Gas ignition health (slow ignition can indicate a weakening igniter)
• Oven temperature accuracy (a drifting sensor can cause overwork and poor results)
• Ventilation and cooling (blocked airflow can overheat controls)

Quick maintenance that adds years

Use the care and cleaning steps in the LSG4511ST owner's manual and focus on these habits:

• Keep burner heads and caps dry and seated correctly after cleaning
• Wipe up boilovers quickly to prevent clogged ports and corrosion
• Avoid harsh abrasives on stainless surfaces; use a stainless-safe cleaner
• If baking seems inconsistent, verify temperature with an oven thermometer
• If ignition becomes slow, troubleshoot early instead of repeatedly retrying ignition

Common “wear” parts vs. “big” repairs

These parts commonly drive repair decisions as the range ages:

Symptom	Common cause	Example part for LSG4511ST
Oven won’t heat or heats slowly	Weak igniter	LG range oven burner igniter MEE61841401
Oven temperature swings	Sensor drifting out of range	LG range oven temperature sensor EBG61305805
Oven won’t ignite consistently	Gas valve or ignition circuit issue	Range oven gas valve MJX62571702

Why it matters

A range that is nearing the end of its typical 10 to 15 year lifespan can still be a great candidate for repair when the issue is a single, serviceable component (like an igniter or temperature sensor). Catching those problems early helps protect the gas valve, controls, and wiring.

Last updated: February 2026

If you can’t find a part for your LG LSG4511ST gas range, we recommend confirming the full model and serial number first, then using the exploded parts diagrams and part lists in the LSG4511ST owner’s manual to match the exact component name. If it’s still missing, contact our parts support with your details.

Quick steps that usually solve it

• Recheck the model number on the range’s ID tag and confirm it matches LSG4511ST exactly.
• Use the part description from the diagram (for example: igniter, sensor, valve, harness) rather than a generic term.
• Search by the manufacturer part number if you have it (often on the old part label).
• Look for alternate wording (example: “oven burner igniter” vs. “igniter”).
• If you’re replacing a heating or ignition issue part, compare symptoms to the correct component before ordering.

Common “hard to find” parts and what they’re called

Here are examples of part names that customers often search for differently:

What you might search	What it’s commonly listed as	Example part for this model
Oven won’t light	Oven burner igniter	LG range oven burner igniter MEE61841401
Oven temp is off	Oven temperature sensor	LG range oven temperature sensor EBG61305805
Burner knob issue	Selector knob support	LG range oven selector knob support MJH64334701

Why it matters

Gas range parts are model-specific; even small differences in burner nozzles, valves, or wiring harness connections can prevent proper fit or safe operation. The manual and diagrams help you match the exact configuration used on the LG LSG4511ST.

Last updated: February 2026