Rtw4100wq1 Roper Washer Parts

Size: 10-16 x 5/8 inch.

Timer dial assembly that replaces a damaged or worn selector on the control panel, restoring clear, reliable cycle selection and easy manual control without replacing the entire timer mechanism. What it does

• Provides the tactile selector that mounts to the timer shaft so you can set and advance appliance cycles.
• Restores smooth, positive rotation and visible cycle position markings for accurate selection.
• Replace when the dial is cracked, stripped, loose, missing, or spins without turning the timer.
• Improves usability and appearance of the control panel when original dial is worn.

• Disconnect power to the appliance before beginning any repair to prevent shock or injury.
• Access typically requires removing the control knob or front control panel; follow for correct disassembly.
• Handle control shafts and nearby wiring carefully; test dial function and run a short cycle after reassembly to ensure proper operation.

Includes drive tube spacer, "T" bearing and both shaft seals.

This brake release cam works with the washer's brake assembly to disengage the brake during spin and re-engage it at stop. Replacing a worn cam restores smooth basket spin and reduces squeal or grinding at spin transitions.

• Disengages the brake so the basket can spin; helps reapply the brake as the cycle ends
• Supports smooth starts and stops of the spin cycle
• Worn or damaged cams can cause no spin or intermittent spin
• Common symptoms include loud squeal/grinding at start/stop or a burning odor near the brake area

• Disconnect power (and water supply, if moving the washer) before service
• Access the brake/basket drive area; the brake spring is under tension—use caution and eye protection
• Note orientation of parts before removal; seat the new cam correctly
• After reassembly, run an empty spin test to verify operation

Used from harness to top.

This is the water pump that moves water through your appliance so cycles can run correctly. Replacing a failing pump restores proper water flow and helps prevent standing water, poor performance, and leaks. What it does:

• Circulates and/or removes water as the appliance operates
• Supports proper flow so wash/rinse/drain steps can complete
• Maintains a sealed path at the pump connections to help prevent leaks
• Typical symptoms of a failing pump: standing water, weak/no water movement, loud humming or grinding from the pump area, leaks, or related drain/circulation errors

• 1 water pump

• Disconnect power and shut off water supply before servicing
• Have towels/containment ready; some residual water is normal when hoses are removed
• Move wires and hoses one-for-one to the new pump; tighten clamps and check any O-rings/seals
• Run a short test cycle and inspect for leaks and proper water movement

Used for the pressure switch.

Right hand side. For screws use WPW10119828.

This is the mechanical cycle timer that controls the sequence and duration of operations. When it fails, the appliance may stall, skip steps, or never complete a cycle. Replacing the timer restores proper cycle timing and advancement.

• Rotates a cam-driven switch pack to power each step of the cycle in order
• Advances wash/rinse/spin or dry operations at the correct intervals
• Common failure signs: cycle won't advance, stops mid-cycle, or runs indefinitely
• Also cause incorrect timing, no start, or repeated/Skipped steps

• Unplug power before service; turn off water supply if applicable
• Note knob/shaft orientation and transfer wires one at a time to matching terminals
• Mount timer to console or bracket as designed; reinstall dial/knob and panel
• After installation, run a test cycle to proper advancement

This tub ring seal sits between the washer's outer tub and the tub ring. It creates a splash-resistant barrier at the top of the tub to keep wash water contained and help prevent leaks from the cabinet area.

• Seals the perimeter joint between the tub ring and outer tub
• Helps prevent water splashes from escaping during agitation and spin
• May help if you notice water around the lid/top of the cabinet
• Replace when the gasket is torn, brittle, or permanently compressed

• Unplug the washer and shut off the water supply before servicing
• Lift the top or remove the cabinet to access the tub ring (varies by model)
• Remove the tub ring; clean mating surfaces; seat the new seal evenly without twists
• Reassemble and run a short fill/agitate test to check for leaks

This water level pressure switch monitors the tub's water level via an air hose and signals the washer when to stop filling and move to the next step. Replacing a failed switch restores accurate fills and reliable cycle operation.

• Senses tub water level through air pressure and communicates with the timer/control
• Shuts off inlet valves at the correct level to help prevent overfilling
• Allows the cycle to advance to wash, drain, and spin based on sensed level
• Common symptoms: overfilling/overflow, underfilling or no fill, cycle stuck at fill/sensing, no agitate or spin

• Disconnect power and turn off water supply before servicing
• Access the control console to remove the old switch; note wire locations for correct transfer
• Move the air hose to the new switch and ensure the hose is clear, undamaged, and snug at both ends
• Reassemble and run a test fill to verify proper shutoff and cycle progression

This fill hose carries water from the home supply to the appliance inlet valve, restoring proper water fill and helping prevent leaks when the original hose is cracked, worn, or blocked. Ideal for replacing damaged inlet lines. What it does:

• Delivers water from the household supply to the appliance inlet valve for normal fill cycles.
• Replaces cracked, split, or deteriorated hoses that can cause leaks at connections.
• Resolves symptoms such as slow or no water fill, visible leaks, or intermittent filling.
• Durable replacement designed to match OEM routing and connection points.

• Always shut off water supply and disconnect power before starting work.
• Inspect and replace hose clamps or inlet gaskets as needed; ensure proper seating to prevent leaks.
• Hand-tighten fittings and secure clamps—avoid overtightening metal fittings.
• After installation, restore water and power and run a short fill cycle while checking for leaks.

Size: .20 Fl. Oz. (6 ml)

This factory washer is used in appliance assemblies to distribute load under a fastener and maintain a secure, accurate fit. Replace a missing or damaged washer to restore proper stack-up and reduce vibration, noise, or loosening.

• Distributes load and provides proper spacing in the fastener assembly
• Helps keep bolts, screws, or nuts tight to minimize vibration and rattling
• Direct replacement when the original washer is worn, bent, cracked, or missing
• Typical signs include loose panels/brackets, recurring looseness after tightening, or new vibration after service

• Unplug the appliance; shut off water supply if working near hoses or valves
• Note the original hardware stack-up and reassemble in the same order
• Inspect mating surfaces and companion hardware; replace any damaged parts
• Tighten fasteners snugly per service guidance; avoid overtightening

Replace aging or leaking washer supply lines with this fill hose kit. It provides two 5-foot hoses to connect your home's hot and cold water valves to the washer, helping maintain a secure connection and consistent filling.

• Connects hot and cold water faucets to the washer's inlet valves
• Replace if hoses are leaking, cracked, bulging, or kinked
• Can help address slow filling caused by restricted or kinked hoses
• Useful when installing or relocating a washer

• Unplug the washer and shut off both water supply valves before starting
• Place a towel or pan to catch residual water; disconnect old hoses from faucet and washer
• Match hot to hot and cold to cold; hand-start threads to avoid cross-threading, then tighten firmly without overtightening
• Restore water and power; run a fill test and check all connections for leaks

Includes suspension pads.