Ldf 7810St Parts

Check valve that prevents water backflow in the appliance's supply line, helping restore proper water flow to the ice maker or dispenser. Replaces a failed valve to address leaking, slow fills, or no-fill conditions. What it does:

• Stops reverse flow in the water line so water only moves toward the dispenser or ice maker
• Helps prevent water leaks and cross-contamination of the supply line
• Common symptom fixes: intermittent or no water to ice maker/dispenser, weak fills, or water pooling
• Fits inline with existing water tubing and works with the appliance's fill system

• Shut off water supply and unplug the appliance before replacing the valve
• Confirm tubing size and orientation before installation; install with correct flow direction
• Tighten fittings to prevent leaks but avoid overtightening plastic fittings

This door boot gasket seals the opening between the door and tub on front-load washers, keeping wash water contained. Replacing a worn boot restores a tight seal to prevent leaks and ensure proper door closure.

• Creates a watertight seal between the washer door and front tub
• Helps prevent leaks, drips, and moisture at the front of the machine
• Common signs of failure: visible tears/cracks, persistent mildew, clothes snagging, or the door not sealing flush
• Restores correct door sealing to maintain efficient wash performance

• Unplug the washer and turn off water supplies before servicing
• Remove the outer and inner spring/clamp rings; note orientation of the gasket and drain port
• Lightly soap the lip to ease installation and align the drain/weep holes at the 6 o'clock position
• Reinstall clamps securely and run a short cycle to check for leaks

The Leg is an OEM part for LG dishwashers. It serves as a critical base component that elevates the dishwasher body above the floor for proper drainage. Legs are constructed with durable corrosion-resistant materials and adjustable height features to accommodate most flooring types. 

Symptoms of a bad leg can include:

• The dishwasher wobbles or is uneven during operation
• Standing water or improper draining of wash water  
• Visible damage like cracks, bending, or rust affecting stability

Causes of leg failure typically arise from normal wear over extended use of hard flooring. Replacing deteriorated legs restores the appliance's security and balance for optimum performance.

This affordable OEM LG part ensures the dishwasher stays firmly in place during cycles while conveniently adjusting to most installation situations. It provides customers with many more trouble-free years of use. This replacement leg is also compatible with KitchenAid models.

This guide assembly is the track that supports and directs a dishwasher rack as it slides in and out. Replace a worn or damaged guide to restore smooth rack movement, alignment, and reliable loading. What it does:

• Provides the sliding path that supports and guides the dishrack
• Maintains rack alignment to prevent derailment
• Helps the rack extend and retract smoothly without binding
• Common symptoms: rack hard to slide, tilts or falls off track, scraping/grinding noises, visible cracks or broken tabs on the guide

• 1 guide assembly

• Disconnect power and shut off water before servicing the dishwasher
• Pull the rack out and remove any end caps or stops to access the guide
• Release locking tabs or screws, note orientation, and swap the old guide with the new one
• Reinstall stops/end caps and test rack travel for smooth operation

This drain hose channels wastewater from the appliance to your home drain. Replace a cracked, kinked, or clogged hose to stop leaks and ensure water exits the unit properly during operation.

• Routes water from the appliance to the household drain or drip pan
• Maintains a clear drainage path to prevent backups and leaks
• Damage, kinks, or blockages can restrict flow and cause draining issues
• Typical symptoms: standing water, slow or no drain, leaks, or drain-related error codes

• Disconnect power and shut off the water supply before servicing
• Keep a towel or shallow pan handy to catch residual water
• Note routing and orientation; transfer any existing clamps or seals from the old hose
• Secure connections fully and run a brief test to check for leaks

Replacement wire rack that provides secure support for dishes, cookware, or food inside the appliance, restoring proper spacing and helping prevent items from tipping or sliding. What it does:

• Supports dishes, pans, or food to keep items stable during use.
• Restores proper spacing to improve loading and prevent overcrowding.
• Replaces bent, rusted, or missing racks that cause items to sit unevenly.
• Helps prevent items from shifting and potentially contacting interior surfaces.

• Disconnect power or unplug the appliance before attempting installation.
• Ensure the rack is oriented correctly and that any rollers or clips engage smoothly with the track.
• Do not force the rack into place; inspect mounting clips or rollers for damage and replace if worn.
• Wear gloves to avoid sharp edges; replace rather than repair if the rack is rusted or severely bent.

This is a common fastening nut used to secure panels, trim, or components on compatible LG appliances. It provides a simple, reliable way to hold mating parts in place and restore proper fit and function. What it does

• Secures panels, brackets, or hardware to prevent movement or vibration
• Stops rattling or loose parts caused by a missing or worn nut
• Restores proper alignment when replacing damaged or stripped fasteners
• Works where a standard threaded nut is required for reassembly

• One common nut as pictured

• Disconnect power and water before servicing the appliance
• Use the properly sized wrench or socket to avoid rounding the nut
• Do not overtighten; tighten until snug and secure per OEM torque guidance
• Replace like-for-like—thread size and type match the original

This parts assembly is a pre-packaged set of components used to replace a worn or damaged group of parts in one area of the appliance. Installing the matched assembly helps restore proper fit and reliable operation.

• Replaces multiple small components as a single matched set
• Restores alignment and function in the related mechanism
• Can help with looseness, rattling, poor fit, or intermittent operation
• Built to match original form and connection points for correct fit

• Disconnect power and shut off water or gas before servicing
• Use your model's exploded view/service manual to locate and orient
• Keep track of screws, spacers, and clips; transfer any reusable hardware
• Verify smooth operation before restoring power and normal use

This is the appliance's user-interface control panel assembly. It houses the buttons/keys and display area used to select settings and cycles, restoring clean looks and responsive controls when the original panel is damaged or the keys stop working.

• Provides the button/keypad interface for operating the unit
• Routes user input to the main control board via the harness/ribbon
• Supports and protects the front user-interface area
• Common symptoms: unresponsive or intermittent buttons, stuck keys, cracked/broken panel, worn or peeling overlay graphics

• Disconnect power before servicing
• Remove trim/screws to access the panel; note fastener locations
• Carefully release clips and unplug the ribbon/harness; avoid creasing flex cables
• Transfer any reusable components from the original panel as needed; test functions before final reassembly

This protective cover shields internal appliance components from dust, debris and accidental contact, helping restore a secure enclosure and reduce exposure-related issues. Use it when the original cover is cracked, broken or missing. What it does:

• Shields wiring, sensors and small components from debris and accidental contact.
• Helps prevent damage that can occur from impacts or foreign objects.
• Reduces rattling or movement by holding components in place when properly secured.
• Common symptom: cover is cracked, warped, loose or missing, leaving parts exposed.

• Disconnect power to the appliance before beginning any service.
• Remove surrounding panels and fasteners to access the cover; use correct tools.
• Seat the cover fully and secure with the original screws or fasteners; do not force or modify the part.
• Double-check routing before reassembly.

This locker lock is the replacement latch mechanism that secures the appliance door during operation, restoring proper door closure and helping the unit run safely and reliably. Use when a door won't stay closed or the machine won't start. What it does:

• Replaces a worn or broken door latch to restore secure door closure
• Helps ensure the appliance detects a closed door and can start cycles
• Commonly used when the door is loose, won't latch, or causes door-sensor errors
• Fits into the door strike area and engages the cabinet catch for a firm hold

• Locker lock (single replacement latch)

• Disconnect power and water supply before servicing to avoid shock or injury
• Remove the outer door panel or access cover as needed to reach the latch area
• Verify alignment of the latch and striker when reinstalling to ensure proper engagement

This clamp secures hoses or wiring to the appliance chassis to prevent movement, chafing, and vibration-related wear. It helps keep connections stable so hoses and wires stay in place during normal use. What it does:

• Holds water, drain or vent hoses in position to reduce strain and prevent rubbing
• Keeps wiring harnesses routed and fastened to avoid chafing or accidental disconnection
• Reduces vibration-related noise caused by loose hoses or wires
• Helps prevent hose kinks and unintended movement that can lead to leaks or intermittent electrical issues

• One clamp

• Disconnect power to the appliance before servicing; shut off water supply if working with water lines
• Remove panels as needed to access the hose or wiring route, then replace the clamp in the same orientation
• Use appropriate pliers or a screwdriver if required; do not overtighten or deform the hose or wiring
• If the original clamp was secured with a fastener, retain and reuse it only if undamaged; replace any stripped or broken hardware

Replacement rack restores usable storage and support inside the appliance so dishes, containers or cookware sit securely. Simple swap for a damaged, bent or missing shelf to get your appliance back to normal organization and use. What it does:

• Provides a stable shelf surface for storing cookware, dishes or food containers.
• Replaces racks with bent wires, broken supports or missing shelving.
• Helps prevent items from tipping or sliding during normal use.
• Designed to work with the appliance's original shelf mounts and guides.

• Disconnect power (or unplug) the appliance before handling internal parts.
• Handle edges carefully — metal shelves can have sharp points where wires are bent or clipped.
• Slide the rack into the existing tracks or clips; removals may require lifting the front slightly to clear stops.

The Dish Rack Tine is an OEM part for LG dishwashers. It is a key component that makes up the dish rack assembly and serves the essential purpose of supporting and orienting dishes during the washing cycle. The tines are designed with precise contours and resilient materials to securely hold a variety of dishware without tipping or sliding.

Symptoms of a bad dish rack tine include:

• Dishes slipping or sliding out of place during the wash cycle
• Chipped, cracked, warped, or bent tines that no longer firmly grip dishware
• Missing pieces that compromise the integrity of the dish rack assembly 

Replacing deteriorated tines can help restore optimum washing performance by ensuring dishes are properly positioned under spray jets. A functional dish rack is necessary to achieve clean results without damage to delicate items.

This OEM LG part is also compatible with Kenmore models. 

This roller assembly supports the dryer drum and lets it turn smoothly to help clothes tumble evenly. Replacing a worn roller restores proper drum rotation and reduces noise and wobble during use. What it does:

• Supports the dryer drum on a stationary shaft so the drum spins freely
• Reduces squeaking, grinding, or scraping noises from a worn roller
• Helps prevent drum wobble and uneven tumbling that can affect drying
• Restores smooth rotation for improved operation and reduced wear on other components

• One roller assembly

• Disconnect power before starting and remove the dryer back panel to access the drum rollers
• Inspect adjacent parts (belt, glides, rear bearing) and replace if worn to avoid repeat failures
• Reinstall drum and panels carefully, ensuring the roller rides squarely on the shaft and the drum is aligned
• Test spin by hand before reconnecting power and running a short cycle to confirm quiet, smooth operation

This Main PCB Power Control Board Assembly is the primary control board that manages power distribution and electronic control functions for the appliance, restoring responsive controls and proper power sequencing when the original board fails. What it does:

• Controls power to key appliance systems and coordinates electronic control signals
• May cause symptoms such as no power to the unit, unresponsive controls or display, intermittent operation, or failure of functions tied to the main board
• Replaces a failed or damaged main control board to restore normal electronic operation
• Matches the original OEM board layout and connectors for direct replacement when listed as compatible

• Disconnect power to the appliance before attempting diagnosis or replacement to avoid shock or damage
• Handle the circuit board by the edges and avoid static discharge—use proper ESD precautions
• Verify the part number on the old board matches 6871DD1006Q before ordering