Can I look up Frigidaire parts by model number?
Yes. For your Frigidaire washer model FWT645RHS0, we look up the correct replacement parts by matching the full model number to the exact parts list for that washer; this helps ensure the part fits and connects correctly.
How to find the right part using your model number
- Use the complete model number exactly as shown on the model tag: FWT645RHS0.
- Match the part by part name and part ID, not just by a similar-looking photo.
- Confirm the part’s job in the washer (door lock, water inlet valve, bellows, hose, etc.).
- If multiple versions exist, match by where it installs (front panel, door opening, tub, pump area).
- When troubleshooting, start with the most common failure part for the symptom (for example, door not locking often points to the door catch/lock area).
Common FWT645RHS0 parts customers look up by model number
| Symptom or need | Part type to check | Example model-matched part |
|---|---|---|
| Door won’t latch or start | Door catch/lock area | Door catch 131763256 |
| Washer won’t fill or fills slowly | Water inlet valve | Washer valve 134190200 |
| Leaks at the door opening | Door boot/door seal | Bellows 5303937187 |
| Leaks between tub sections | Tub seal | Tub gasket 134146100 |
| Excessive shaking or banging | Suspension | Level shock 5304485917 |
Why it matters
Model-number lookup prevents ordering a part that looks similar but has different mounting points, electrical connectors, or hose sizes. That saves time, avoids returns, and gets your Frigidaire front load washer back to washing and spinning normally.
Helpful troubleshooting content
If you’re looking up parts because the washer is showing a code, use Frigidaire front load washer error codes to narrow the failure to a specific system (drain, fill, door lock, or control).
Last updated: February 2026
How to rebalance a Frigidaire washer?
To rebalance your Frigidaire washer model FWT645RHS0, we focus on two things: correcting the load in the drum and fixing any vibration causes (leveling, suspension, and door seal issues). Most “out of balance” problems are solved by redistributing the load and confirming the washer sits solidly on the floor.
Quick rebalance steps (most effective)
- Pause/stop the cycle and wait for the drum to stop completely.
- Redistribute the load: shake out tangled items, spread items evenly, and avoid packing clothes tightly.
- Run a Spin/Drain & Spin cycle with half the load size to confirm stability.
- Level the washer: the cabinet should not rock; adjust feet until all corners are solid.
- Reduce suds: use HE detergent and the correct dose; oversudsing can mimic imbalance.
Check the most common hardware causes
If the washer still bangs or walks during spin, these parts are frequent culprits on front-load designs:
| Symptom during spin | Most likely cause | What to check next |
|---|---|---|
| Loud banging, tub hits cabinet | Worn suspension | Inspect/replace level shock 5304485917 |
| Excess vibration even when empty | Not level, weak shocks | Re-level; then check shocks |
| Leaks at door, vibration worsens with water | Door boot issues | Inspect bellows and clamp |
| Door won’t latch, cycle stops mid-spin | Door lock/catch issue | Inspect door catch 131763256 |
Why it matters
A washer that is not balanced can damage the suspension, loosen fasteners, and shorten the life of the tub and drive components. Getting the load and leveling right protects your Frigidaire washer and helps it spin faster and dry clothes better.
Helpful DIY guides
- Use troubleshooting excessive vibration during spin cycle on a washer to pinpoint leveling vs. suspension problems.
- If you see door-area leaks, follow how to replace the door boot on a Frigidaire front load washer.
Last updated: February 2026
Who makes Frigidaire front load washers?
Frigidaire front load washers (including model FWT645RHS0) are made under the Frigidaire brand, which is part of Electrolux. In other words, Electrolux is the parent manufacturer behind Frigidaire-branded washers.
Quick brand breakdown
- Brand on the washer: Frigidaire
- Parent company: Electrolux
- Appliance type: Front load washer
- Model example: FWT645RHS0
Why it matters when buying parts
Knowing the parent manufacturer helps because many Frigidaire washer parts and designs are shared across Electrolux-built platforms. That makes it easier to match the right door, tub, and water system components when you troubleshoot symptoms like leaking, door not latching, or no fill.
Common part areas you may replace on FWT645RHS0
- Door latch and lock components
- Door boot (bellows) and clamps
- Water inlet valve and fill hoses
- Tub gasket and tub-to-pump hose
- Shock absorbers for vibration control
Examples of model-matched parts (when symptoms point to them)
| Symptom | Likely area | Example model-matched part anchor |
|---|---|---|
| Door won’t stay closed or won’t start | Door latch/lock | Door catch 131763256 |
| Water leaking at the door | Door boot/boot seal | Bellows 5303937187 |
| Washer won’t fill or fills slowly | Water inlet | Washer valve 134190200 |
| Excessive shaking during spin | Suspension | Level shock 5304485917 |
Helpful troubleshooting resource
If your question is tied to a flashing light or a fault code, use our Frigidaire-specific code list first; it narrows the repair to the right system quickly: Frigidaire front load washer error codes.
Why it matters: Correctly identifying the manufacturer platform (Electrolux) helps you focus on the right repair path and avoid ordering mismatched parts for your Frigidaire washer.
Last updated: February 2026





