Parts for Speed Queen LTZA7AWN: Roller Assy Parts

This rear bulkhead assembly with seal replaces the washer's rear tub enclosure to restore a watertight connection and support the drum. It prevents leaks and helps maintain proper tub alignment for reliable operation. What it does:

• Seals the back of the washer tub to stop water from leaking at the rear
• Provides the mounting surface and alignment for the tub and rear components
• Helps prevent moisture damage to internal components and wiring
• Common symptom: water pooling or dripping from the rear of the machine

• One rear bulkhead assembly with seal

• Disconnect power and shut off water before beginning any repair
• Handle the seal carefully to avoid nicks; damaged seals can leak
• Basic hand tools required; verify fastener locations and torque per OEM guidance

This terminal block assembly connects your dryer's power cord to the internal wiring, providing a secure, heat-resistant junction. Replacing a damaged block restores a reliable electrical connection and helps prevent intermittent power, overheating, or burnt terminals.

• Provides an insulated junction point between incoming power and the appliance's internal wiring
• Secures cord conductors with screw terminals to maintain a tight, low-resistance connection
• Helps resolve issues like the dryer not powering on, intermittent shutdowns, or a burning smell near the cord cover
• Replaces cracked, melted, or stripped terminals to restore a safe power path

• Disconnect power at the breaker before servicing
• Photograph/label wire positions and move one wire at a time to the new block
• Tighten terminal screws firmly; recheck connections after initial operation
• Inspect/replace any heat-damaged cord lugs, wiring, or strain relief before reassembly

This bracket is the mounting base for the dryer's cylinder support roller. Replacing a bent or worn bracket restores proper roller alignment so the drum turns smoothly, reducing vibration and noise and preventing premature wear.

• Provides the fixed mount for the cylinder support roller
• Maintains drum alignment for smooth, even rotation
• Replace if the bracket is bent, cracked, or mounting holes are elongated
• Common symptoms of a failing bracket: loud rumbling/thumping, scraping, excessive vibration, or visible roller misalignment

• Disconnect power; for gas models, also shut off gas supply
• Access the roller area per your model's service information and support the drum
• Transfer the roller/axle and spacers from the old bracket; install the new bracket in the same orientation
• Verify the roller spins freely and hand-rotate the drum to check for binding before test run

The Roller Cylinder is an OEM replacement part for Speed Queen dryers. This component supports the dryer drum and enables smooth rotation during operation, reducing friction and ensuring consistent performance. Proper functioning of the roller cylinder is essential for maintaining the balance and efficiency of the dryer drum.

Causes of a bad Roller Cylinder can include natural wear over time, exposure to heavy loads that strain the rollers, or debris accumulation that affects smooth movement. Misalignment of the drum or poor maintenance practices can also contribute to roller failure.

Symptoms of a bad Roller Cylinder include:

• A thumping or rumbling noise during operation
• The drum wobbling or not spinning smoothly
• Visible wear or damage to the roller upon inspection

This OEM Speed Queen part is also compatible with Alliance laundry equipment.

Dryers, washers, and washer dryer combos are made with an idler pulley shaft. It works in combination with the rest of the equipment in multiple ways. It switches the direction in which the output shaft is rotating. The idler pulley shaft also works to change gears and maintain the space between shafts. With time, because of excessive force, or as a result of misuse, the idler pulley shaft can wear out, break, or get damaged otherwise. When the part isn't working correctly, it has to be replaced to continue using the machine.The primary indication that there is something wrong with the idler pulley shaft is a machine that's producing excessive noises. Replacement of the idler pulley shaft is a straightforward process. It can be done in a few minutes with a nut driver and screwdrivers. Unplug the appliance before starting the disassembly.This idler pulley shaft is a genuine OEM replacement part. It is sold as an individual unit. It is made of durable metal materials. The idler pulley shaft is sourced from the manufacturer. It can be installed in various machines made by Speed Queen, Amana, and Magic Chef.