Dlg3751v Parts

The Incandescent Lamp is an OEM part for LG dryers. It serves as the interior light source for LG clothes dryers.

Causes of lamp failure relate to typical lifespan expirations, being accidently left on which shortens rated hours, or faulty sockets allowing moisture or other contamination to enter the connection points.

Symptoms of a burned out lamp include:

• Dark or completely unlit drum chamber interior
• Inability to fully inspect clothes during operation
• Difficulty monitoring dryer progress without supplemental lighting

This LG part is also compatible with some Kenmore models.

This cabinet hole cap plugs unused hinge or screw openings on the dryer cabinet. It restores a clean, finished look and helps keep lint and moisture out after a door reversal or service. What it does:

• Covers open hinge/screw holes on the dryer cabinet
• Helps block lint, dust, and moisture from entering through unused openings
• Restores a finished appearance; helps prevent snags around exposed holes
• Commonly replaced when a cap is missing, cracked, or loose

• 1 cabinet hole cap

• Disconnect power before working near the cabinet
• Remove any damaged cap and clean the opening
• Press the new cap into the hole until fully seated and flush
• Wear gloves; cabinet edges and holes can be sharp

Blower housing assembly for dryer that channels heated air from the drum to the exhaust. Replaces a cracked or damaged housing to restore proper airflow and help the dryer dry more efficiently and quietly. What it does:

• Channels heated air from the drum to the exhaust and supports the blower wheel.
• Restores airflow when a damaged or cracked housing is restricting ventilation.
• Commonly used to address reduced drying performance and longer dry times.
• Can also resolve unusual rattling or grinding noises coming from the lower front of the dryer.

• Disconnect power (and gas, if applicable) before beginning work; wear eye protection and gloves.
• Remove access panels and disconnect vent/ducting per your model's service instructions to reach the blower housing.
• Inspect the blower wheel and surrounding seals/gaskets while the housing is out; replace damaged components as needed.
• Reassemble all panels and venting securely and test the dryer for proper airflow and operation after installation.

Replacement door gasket that seals the refrigerator/freezer door to help keep cold air in, reduce energy loss, and maintain consistent temperatures for stored food. What it does

• Forms an airtight seal around the door to prevent warm air from entering the compartment.
• Helps maintain even cooling and prevents frost or ice buildup caused by air leaks.
• Can reduce running time and energy use when the original gasket is torn, warped, or no longer seals.
• Common symptoms of a failing gasket: visible gaps, condensation or frost at the door, uneven temperatures, or increased energy use.

• Disconnect power to the appliance and remove food from affected areas before beginning work.
• Inspect the door frame for dirt or debris and clean mating surfaces before installing the new gasket.
• Align the gasket to the door and seat it fully—follow OEM alignment steps for your model; if the gasket is stiff, warm it slightly per OEM guidance to help fit.

This guide assembly is a replacement slide guide that helps support and align moving components for smooth operation and reliable engagement. It restores proper tracking and reduces wobble or binding in the mechanism. What it does:

• Provides stable support and alignment for a sliding component to prevent mis-tracking and uneven movement
• Reduces noise, sticking, or binding caused by worn or damaged guides
• Helps maintain proper clearance and engagement of the moving part
• Matches OEM fit and mounting points for direct replacement

• Turn off and unplug the appliance before beginning any repair to avoid electrical shock
• Remove any obstructing panels or components to access the guide
• Inspect mating parts (slides, rails, fasteners) and replace any damaged hardware to ensure correct fit

This clamp secures hoses, tubing or wiring to the appliance frame to help prevent rubbing, vibration and routing issues. It restores a solid attachment point so lines stay in place during normal use. What it does:

• Holds a hose, tubing or wire bundle in place to prevent chafing and abrasion
• Keeps components routed away from moving parts and hot surfaces
• Reduces rattling or vibration caused by loose lines
• Helps maintain safe, reliable connections by preventing strain on fittings

• Disconnect power and shut off water before servicing
• Use basic hand tools; avoid over-tightening which can pinch hoses or wires
• Inspect adjacent hoses/wires for wear and replace if damaged
• Take photos before removal to ensure correct reinstallation

This replacement knob assembly restores tactile control for a range or cooktop control. It provides a secure grip and clear detent positions so you can set burner or surface settings reliably. What it does:

• Replaces a worn, cracked, or missing control knob to regain safe, predictable control
• Engages the shaft and detents so settings stay put during use
• Helps eliminate slipping or difficulty turning the control
• Matches original fit and function for direct replacement

• One knob assembly as shown

• Turn power/gas to the appliance off before servicing; follow appliance manufacturer safety instructions
• Remove the old knob by pulling straight off the control shaft; press the new knob onto the shaft until it seats
• Wear work gloves to protect hands from sharp edges during access

This Pipe Assembly routes water into the appliance so the dispenser and ice maker can receive a steady supply. Replacing a damaged tube restores proper water flow and helps stop leaks or pooling inside or beneath the unit. What it does:

• Carries incoming water from the household supply to the appliance's internal water system
• Restores water delivery to the dispenser and ice maker when the original tube is cracked or blocked
• Prevents leaks and water damage caused by split, corroded, or pinched tubing
• Helps eliminate intermittent flow or weak dispenser output caused by a damaged water line

• One complete pipe assembly as shown

• Shut off the refrigerator's water supply and unplug the appliance before beginning
• Handle tubing fittings carefully; use proper tools to avoid damage or overtightening
• Inspect connection points and replace seals or clips if worn; test for leaks after reinstalling

A replacement holder assembly that secures and supports internal components for proper alignment and operation. Restores stable mounting where the original bracket is cracked, bent, or broken so the appliance runs quietly and reliably. What it does

• Provides a secure mounting point for internal parts that rely on a fixed support
• Prevents rubbing, misalignment, and excess vibration caused by a damaged holder
• Helps restore correct component positioning to improve part interaction and operation
• Commonly used when the original bracket is cracked, worn, or no longer holds parts firmly

• One holder assembly

• Disconnect power before starting any repair; shut off water supply if the repair requires opening plumbing
• Basic hand tools typically required; handle clips and tabs gently to avoid damage
• Inspect adjacent components for wear and replace if needed for a long-lasting repair

The Dryer Thermistor is an OEM part for LG dryers, designed to monitor and help regulate the temperature within the dryer by providing feedback to the control board about the temperature inside the drum. This allows the dryer to adjust its heat settings accordingly, preventing overheating and ensuring clothes are dried evenly and safely.

Symptoms of a bad Dryer Thermistor include:

• Clothes not drying properly or taking longer than usual to dry.
• The dryer repeatedly stopping during a cycle.
• Error messages appearing on the dryer's display panel.
• The dryer getting too hot or not heating enough.

Causes of a bad Dryer Thermistor can include a buildup of lint and debris affecting its ability to accurately sense temperature, wear and tear over time, or electrical issues within the dryer's circuitry.

This OEM LG part can also be used on Kenmore/Sears appliances.