How can I find out how much my sewing machine is worth?
To estimate what your Kenmore sewing machine model 1581355080 is worth, we recommend comparing recent sold prices for the same model and then adjusting for condition, included accessories, and whether it sews smoothly. Your owner's manual helps you confirm the exact model features and attachments so you can match listings accurately.
What to check first (quick value checklist)
- Exact model number: confirm it is 1581355080 (not just “Kenmore 158”) using the ID plate and the owner's manual.
- Working status: does the needle move, feed dogs advance fabric, and the motor run without hesitation?
- Stitch functions: straight stitch, zigzag, reverse, and buttonhole performance.
- Mechanical condition: no binding, knocking, or sluggish running when turning the handwheel.
- Completeness: foot pedal, power cord, bobbin case/shuttle style, presser feet, and any cams or accessories.
- Cosmetics: cracks, corrosion, missing knobs, or damaged needle plate.
How we recommend pricing it
- Find comparable sold listings for “Kenmore 1581355080” (sold prices matter more than asking prices).
- Match the configuration (front-facing vs side-facing shuttle, high/low shank, included feet). The manual pages for this family of machines reference these variations.
- Adjust for condition using the table below.
| Condition of the machine | What it usually means | Typical impact on value |
|---|---|---|
| Fully tested, sews clean stitches | Ready to use, normal wear | Highest value tier |
| Runs but needs tuning | Timing, feed, or tension needs adjustment | Mid value tier |
| Powers on but will not sew | Motor/belt/drive or jam issues | Lower value tier |
| Not running, for parts/repair | Unknown internal condition | Lowest value tier |
Why it matters
Vintage Kenmore machines can vary widely in value because small differences (attachments, shuttle type, stitch capability, and service needs like feed adjustment or needle-to-shuttle timing) change both usability and repair cost. Confirming the exact setup prevents underpricing or overpricing.
If you want to raise the value before selling
- Clean lint from the bobbin area and under the needle plate.
- Install a new needle and test on cotton fabric.
- Verify fabric feeds evenly (feed dogs move the material consistently).
- Confirm zigzag width and reverse stitch function.
- Gather and photograph all accessories listed in the owner's manual.
Last updated: February 2026
How do I know what model my Kenmore sewing machine is?
Your Kenmore sewing machine’s model number is on the machine’s ID label or plate; once you find it, you can match it to the correct owner's manual and parts list. Many vintage Kenmore machines start with a prefix like 158 or 148, followed by more digits.
Where to look on the machine
Check these common spots first (use a flashlight and tilt the machine carefully):
- Back of the machine body near the power cord area
- Underside of the base (you may need to tip the machine back)
- Front base or bed area near the needle plate
- Inside an accessory door or side cover (if your model has one)
- On the carrying case bottom (sometimes a secondary label)
What the model number looks like (and why it matters)
Kenmore model numbers are usually numeric and often include a manufacturer prefix. For example, the manual for this page covers multiple 158-series models, including 158.1355080 (your model is shown as 1581355080 on the parts page).
Quick guide
| What you see on the label | What it usually means | What to do next |
|---|---|---|
| 158.xxxxx | Common vintage Kenmore prefix | Use the full number to match the correct manual and parts |
| 148.xxxxx | Another common vintage Kenmore prefix | Use the full number to match the correct manual and parts |
| Only “Kenmore” without numbers | Model tag may be missing or covered | Check underside, base, and inside covers for a plate |
Tips to avoid mix-ups
Using the exact model number prevents ordering the wrong parts and helps you follow the right threading, needle, and adjustment instructions.
- Write down every digit exactly as shown (no guessing)
- If there is a dot (example: 158.1355080), record it, but also note the digits without the dot
- Don’t use the motor number or foot control number; those are separate part identifiers
- If the label is worn, take a clear photo and zoom in to confirm digits
Why it matters
Kenmore sewing machines can look similar across series, but internal designs (shuttle type, needle bar setup, feed mechanism) vary by model. The correct model number ensures the right service procedures and settings.
Last updated: February 2026
Is it worth repairing an old sewing machine?
Yes, repairing an older Kenmore sewing machine like model 1581355080 is usually worth it when the machine is mechanically sound, the repair targets a specific issue (timing, feed dogs, stitch width), and the total cost stays below the price of a comparable replacement machine.
Quick way to decide (cost vs. value)
Use this checklist before you invest time or money:
- The handwheel turns smoothly by hand (no hard lock-up)
- The needle bar moves freely and the needle does not strike the needle plate
- The feed dogs move fabric consistently (or the issue is clearly adjustment-related)
- The motor runs without burning smell or heavy sparking at the brushes
- You can identify a single main symptom (skipping stitches, fabric not moving, sluggish running)
Repair decision guide
| What you’re seeing | Most common cause | Typical fix type |
|---|---|---|
| Fabric not moving | Feed dog height or feed setting issue | Adjustment, cleaning, light service |
| Needle hits plate or zigzag is off-center | Needle swing/distribution out of adjustment | Adjustment per manual |
| Stitches look uneven forward vs. reverse | Reverse mechanism out of adjustment | Adjustment per manual |
| Machine locks up | Thread jam, seized mechanism, damaged hook area | Cleaning or mechanical repair |
What we can adjust on this Kenmore model
Your 1581355080 manual includes procedures for mechanical checks and adjustments that often bring an older machine back to solid performance, including:
- Checking needle swing distribution at zigzag width settings
- Checking and adjusting feed dog height using a gauge method
- Checking “zero feeding” at stitch length set to 0
- Adjusting automatic reverse stitching balance (forward vs. reverse stitch length)
Follow the step-by-step procedures and diagrams in the 1581355080 owner’s manual to match the correct settings and adjustment points.
Why it matters
A targeted repair on a vintage-style mechanical machine often restores stitch quality and feeding without replacing the whole unit. When the core drive and hook area are in good shape, adjustments and cleaning typically deliver the biggest improvement per dollar.
Last updated: February 2026
What year is Kenmore sewing machine model 1581355080?
Kenmore sewing machine model 1581355080 is a vintage 158-series mechanical machine that was commonly sold in the late 1970s into the early 1980s. The most accurate way to narrow it down is to match your serial number and features to the details in the 1581355080 owner's manual.
How to narrow down the exact year
We date Kenmore sewing machines most accurately by combining the model number with the machine’s serial number and any date codes.
- Check the serial number plate (often on the back, underside, or right side of the arm)
- Compare the configuration and features shown for your exact model in the manual
- Look for original paperwork or the Sears sales receipt if you have it
- If the machine has a plastic external shell and built-in stretch stitches, it typically points later than early 1970s
- If it is mostly metal with simpler stitch selection, it typically points earlier within the 158 era
Quick reference: what we can date reliably
| What you have | What it tells us | How reliable it is |
|---|---|---|
| Model number (1581355080) | Identifies it as a Kenmore 158-series machine | High |
| Serial number | Best way to pinpoint a production window | Very high |
| Manual match to your exact model | Confirms the correct configuration and era | High |
Why it matters
The year affects parts compatibility (needle plate style, feed dog setup, motor and belt style) and also helps you use the correct adjustment procedures for timing, zigzag synchronization, and feed system settings.
If you are troubleshooting performance issues while you are identifying the exact year, our DIY symptom guides can help you isolate the cause, such as sewing machine locks up or sewing machine motor won't run.
Last updated: March 2026
When did Kenmore stop making sewing machines?
Kenmore sewing machines (including vintage mechanical models like the Kenmore 1581355080) are no longer manufactured as new products; most Kenmore sewing machine production effectively ended in the early-to-mid 2000s, with remaining inventory sold for a period afterward. For model-specific operation and maintenance details, use the owner's manual.
What this means for parts and service today
Even though Kenmore-branded sewing machines are no longer produced new, many repairs are still practical because common wear items and adjustments are straightforward on mechanical machines.
- Expect to maintain items like needles, bobbins, belts, and electrical components over time
- Use the correct threading and tension setup before assuming a part has failed
- If fabric will not advance, focus on feed dog movement and stitch length settings first
- If the machine binds or will not turn, check for thread jams in the hook/bobbin area
- For electrical issues, start with the power cord, foot control, and on/off switch
Quick checks before you shop for replacement parts
We recommend these checks first because many “needs a part” symptoms are caused by setup or adjustment.
| Symptom | Most common cause | First thing to check |
|---|---|---|
| Fabric not moving | Feed dogs not engaged or stitch length at 0 | Stitch length setting and feed dog movement |
| Needle hits plate | Needle installed wrong or timing/needle position off | Needle orientation and straight-stitch needle position |
| Machine locks up | Thread jam or seized mechanism | Remove bobbin case, clear lint and thread |
| Motor hums but no motion | Belt slipping or jammed drive | Handwheel turns freely with power off |
Why it matters
Knowing Kenmore sewing machines are discontinued helps set expectations: you are typically maintaining a durable, older mechanical platform. The best results come from using the correct adjustments and specifications for your exact machine, especially for feed and needle positioning.
For example, the manual for this model family describes checks like verifying feed dog movement at stitch length “0” and confirming needle position during zigzag distribution checks; those procedures help you diagnose whether you need an adjustment versus a replacement component. See the owner's manual.
Related DIY help
- Use sewing machine fabric not moving if the feed dogs are not advancing material.
- Use sewing machine locks up if the handwheel will not turn smoothly.
Last updated: February 2026





