By Colin FosterUpdated November 2026
When a poulan riding lawn mower won’t start, the starter solenoid is one of the most common suspects, especially if you turn the key and hear a single click or nothing at all. This guide compares five replacement starter solenoids sold on Amazon, explains how each one fits different needs, and walks through the selection criteria we used so you can match a part to your mower with confidence. Before you buy anything, confirm the solenoid is the actual fault, since a dead battery or a loose cable can produce the same symptoms.
Our top picks at a glance
- 1
TOP CHOICEBest overall192507 Starter Solenoid for Husqvarna Poulan 532192507View on Amazon - 2
TOP CHOICEBest for Poulan Pro mowersLawn Ride Mower Starter Solenoid for Poulan Pro PB175G42View on Amazon - 3
TOP CHOICEBest for Poulan and Craftsman modelsHipaLawn 4-Post Starter Solenoid 145673View on Amazon - 4
Best budget pickBlueStars Poulan Husqvarna 4-Pole Starter Solenoid 146154View on Amazon - 5
Best for mixed-brand garages192507 Starter Solenoid Replacement for AYP Poulan HusqvarnaView on Amazon
Our Top Picks
Selection criteria
We weighed each listing against four factors: whether the part number cross-references clearly to Poulan, Husqvarna, Craftsman or AYP-era mowers; whether the listing names the terminal layout (4-post or 4-pole) that matches the original; how consistently owners describe the part as a direct bolt-on replacement; and whether the listing includes enough detail to verify fitment before you order. This is a research-based comparison, not a hands-on test.
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| 192507 Starter Solenoid for Husqvarna Poulan 532192507 | Broad Poulan and Husqvarna cross-reference | Many listed OEM numbers, including 532192507 and 582042802 |
| Lawn Ride Mower Starter Solenoid for Poulan Pro PB175G42 | Poulan Pro riding mowers | Model-specific compatibility list for Poulan Pro ride-on units |
| HipaLawn 4-Post Starter Solenoid 145673 | Poulan and Craftsman owners | Lists direct bolt-on replacement for 532145673 and 892-1221-210 |
| BlueStars Poulan Husqvarna 4-Pole Starter Solenoid 146154 | Budget-minded replacement | 4-pole design with multiple cross-referenced part numbers |
| 192507 Starter Solenoid Replacement for AYP Poulan Husqvarna | Mixed-brand or AYP-family mowers | Cross-fits Craftsman YS4500, LT2000 and Cub Cadet 21546294 |
192507 Starter Solenoid for Husqvarna Poulan 532192507
192507 Starter Solenoid for Husqvarna Poulan 532192507 582042802 582042801 Craftsman LT2000 YS4500 YT3000 Trombetta 862-1241-211-12 Ariens 21546294 Riding Lawn Mower Tractor
Best for: Owners who want the widest cross-reference coverage across Poulan and Husqvarna part numbers.
This suits someone whose mower has a worn-out solenoid and who wants a single part number that matches several original numbers. It is a good first choice if you are not certain which OEM number is printed on your old unit.
Key specs
- Part number 192507, listed as cross-reference for 532192507 and 582042802
- Designed as a replacement starter solenoid for riding mower starter circuits
- Compatible with Husqvarna, Poulan, Craftsman and Ariens applications named in the listing
Pros
- Long list of cross-referenced OEM numbers simplifies matching
- Covers several brands that share AYP-era designs
- Straightforward replacement of the existing unit
Cons
- Cross-reference lists are long, so verifying your exact number still takes a minute
- Some owners of very old models report needing to check terminal spacing
Bottom line: A strong overall pick for owners who want broad compatibility and do not want to hunt for a model-specific part.
Lawn Ride Mower Starter Solenoid for Poulan Pro PB175G42
for PB22H42YT PB30 PB301 PO14538LT PO15538LT PO17542LT PO19542LT PP175G42 PP19A42 PP20VA46 PXT12530 Lawn Ride Mower Tractor Starter Solenoid for Poulan Pro PB17542LT PB175G42 PB195H42LT PB20VA46
Best for: Poulan Pro ride-on owners who want a model-matched part.
If your mower is a Poulan Pro ride-on, this listing names a long set of Poulan Pro model numbers, which makes confirmation easier. It is most useful when the old solenoid is a Poulan Pro original and you want to avoid guessing at cross-references.
Key specs
- Listed compatibility includes PB175G42, PB195H42LT, PB20VA46 and related Poulan Pro models
- Designed for ride-on lawn tractor starter circuits
Pros
- Model-specific compatibility list reduces fitment guesswork
- Directly addresses the Poulan Pro family of riding mowers
- Easy to match against the label on your old part
Cons
- Less useful if you own a non-Poulan Pro model
- Owners should still compare the terminal layout before installing
Bottom line: The best choice for Poulan Pro owners who want to keep the replacement as close to original as possible.
HipaLawn 4-Post Starter Solenoid 145673
HipaLawn Mower, fits Poulan, Craftsman, replace 178861, 892-1221-210, 894-1221-210, 532145673, direct bolt-on, reliable starting 12V 4-Post Starter Solenoid 145673 146154 for Husqvrana 532146154
Best for: Poulan and Craftsman riding mower owners with a 4-post solenoid.
This listing frames itself as a direct bolt-on replacement and names several original numbers, including 145673 and 532145673. It fits owners whose old solenoid has four posts and who want a part that drops in without rewiring.
Key specs
- 4-post design
- Cross-references 178861, 892-1221-210, 894-1221-210 and 532145673
- Listed as a 12V starter solenoid
Pros
- Clearly described as a bolt-on replacement
- Multiple cross-referenced numbers help with verification
- Works for both Poulan and Craftsman listings
Cons
- Post layout must match your mower, so count terminals before ordering
- Limited detail on specific model years in the listing
Bottom line: A practical pick for Poulan and Craftsman owners who have a 4-post unit and want a simple swap.
BlueStars Poulan Husqvarna 4-Pole Starter Solenoid 146154
BlueStarsPoulan Husqvarna Lawn Mower 2654 532146154 178861 168327 168327 1685290 1686981 73233 109081X 4-Pole 146154 145673 Starter Solenoid – For Craftsman LT1000
Best for: Budget-conscious owners willing to double-check terminal count.
This is a budget pick that covers a long list of Poulan, Husqvarna and Craftsman numbers, including 146154 and 145673. It works well if you have already identified the part number from the old unit and simply want an affordable replacement.
Key specs
- 4-pole design
- Cross-references include 2654, 532146154, 178861 and 168327
- Listed for Craftsman LT1000 and Husqvarna lawn mower applications
Pros
- Budget-friendly option with broad part-number coverage
- Useful for matching older Husqvarna-family numbers
- Straightforward replacement layout
Cons
- Pole count must be confirmed against your original part
- Owners sometimes report needing to verify terminal orientation
Bottom line: A sensible choice for owners who have confirmed their old part number and want to spend less.
192507 Starter Solenoid Replacement for AYP Poulan Husqvarna
192507 Starter Solenoid Replacement for AYP Pou-LAN Hus-qvarna 582042802 532192507 for CraftsMan YS4500 LT2000 YT3000 for Cub Cadet 725-06153A 21546294 435-325 Lawn Mower Tractor LT2000 YS4500
Best for: Mixed-brand garages and owners of AYP-family mowers.
If your shed holds a mix of Poulan, Craftsman and Cub Cadet equipment, this listing is worth a look because it names cross-fits across several brands that share AYP-era electrical designs. It suits someone who services more than one brand.
Key specs
- Part number 192507 with cross-references including 582042802 and 532192507
- Listed for Craftsman YS4500, LT2000 and YT3000 models
- Also lists Cub Cadet 21546294 and 725-06153A compatibility
Pros
- Useful across multiple brands from one part number
- Helpful for AYP-family equipment
- Broad compatibility list
Cons
- Cross-brand fit is not the same as an exact OEM match, so verify carefully
- Less specific guidance for a single Poulan model
Bottom line: A good fit for owners who service several AYP-family brands and want one reference part.
Buying Guide
Confirm the solenoid is the real fault
A solenoid that clicks once and stops often points to a weak battery or poor ground rather than a dead solenoid. Check battery voltage with a multimeter; a healthy 12-volt battery should read around 12.6 volts at rest. Clean and tighten battery terminals and the engine ground strap before you order a new part.
Good picks for this: 192507 Starter Solenoid for Husqvarna Poulan 532192507, HipaLawn 4-Post Starter Solenoid 145673
Match the post count and terminal layout
Solenoids are commonly listed as 4-post or 4-pole designs. Count the terminals on your old part and compare them with the listing photos and specifications. A mismatch will not fit or will leave the circuit unable to engage the starter.
Good picks for this: HipaLawn 4-Post Starter Solenoid 145673, BlueStars Poulan Husqvarna 4-Pole Starter Solenoid 146154
Use OEM cross-reference numbers
Read the part number printed on the old solenoid and search it against the listing’s cross-reference list. Model numbers on the mower’s data plate help too. The more numbers a listing matches to your original, the lower your risk of ordering the wrong part.
Good picks for this: 192507 Starter Solenoid for Husqvarna Poulan 532192507, 192507 Starter Solenoid Replacement for AYP Poulan Husqvarna
Model-specific compatibility
Owners of Poulan Pro ride-ons often benefit from a list that names their exact model family. Model-specific compatibility reduces the chance of an almost-match that fails under load.
Good picks for this: Lawn Ride Mower Starter Solenoid for Poulan Pro PB175G42
Check the mower’s use and load
A mower that is used on large properties or in cold climates draws more starter current and stresses the solenoid more often. For frequent use, pick a part whose listing clearly describes a 12-volt starter solenoid rated for riding mower service.
Good picks for this: HipaLawn 4-Post Starter Solenoid 145673, 192507 Starter Solenoid for Husqvarna Poulan 532192507
Durability and installation
Solenoid failures are often caused by corroded terminals and loose connections. When replacing the part, clean the cable ends, apply a light coat of dielectric grease and torque fasteners to the spec in your owner’s manual. Disconnect the battery first.
Good picks for this: BlueStars Poulan Husqvarna 4-Pole Starter Solenoid 146154, 192507 Starter Solenoid Replacement for AYP Poulan Husqvarna
Care to avoid repeat failures
Keep the battery charged, store the mower with a maintainer during the off-season and inspect the solenoid cable connections each spring. These habits reduce the chance of a no-start condition returning.
Good picks for this: 192507 Starter Solenoid for Husqvarna Poulan 532192507, Lawn Ride Mower Starter Solenoid for Poulan Pro PB175G42
FAQ
Why does my Poulan riding mower click but not start?
A single click usually means the solenoid is receiving power and engaging, but the battery or cable connection is too weak to turn the starter. Charge or test the battery, clean the terminals and check the ground connection before replacing the solenoid.
How do I know if the starter solenoid is bad?
If the battery tests good, the cables are clean and you hear a click but no cranking, the solenoid is a likely suspect. You can also bypass the solenoid briefly with a jumper only if you understand the wiring; otherwise, have a qualified technician check it.
Can I use a solenoid from a different brand?
Sometimes, if the terminal count, voltage and cross-reference numbers match. Several AYP-family solenoids share designs across Poulan, Husqvarna and Craftsman mowers, but always confirm the part number before installing.
Does a new battery fix a no-start problem?
It can, if the old battery was weak. Many no-start complaints come from low voltage rather than a failed solenoid, so test the battery first.
Should I disconnect the battery before replacing the solenoid?
Yes. Disconnect the negative cable first, then the positive, to avoid short circuits. If you are not comfortable working on the electrical system, consult a qualified small-engine technician.
How long does a starter solenoid usually last?
Lifespan varies with use, climate and battery condition. Corrosion and loose connections shorten service life, so routine cleaning and inspection help.
Conclusion
For most poulan riding lawn mower won’t start situations where the solenoid is confirmed as the fault, the 192507 Starter Solenoid for Husqvarna Poulan 532192507 offers the broadest cross-reference coverage. Poulan Pro owners will find the model-specific listing most reassuring. Poulan and Craftsman owners with a 4-post unit should look at the HipaLawn option, while the BlueStars 4-pole part suits budget-minded repairs. The AYP-family listing is most useful in mixed-brand garages. Always verify the part number and terminal layout before buying, and test the battery first.
Sources
- Guidance on battery safety, charging and handling lead-acid and other batteries (energy.gov)
- Consumer safety information on power equipment and repair precautions (cpsc.gov)
- Workplace safety guidance on electrical work and lockout practices (osha.gov)
Related reading
- Riding Lawn Mower Won't Start: 7 Causes and Fixes That Work
- Riding Lawn Mower Won't Start No Clicking: 7 Causes and Fixes
- Riding Lawn Mower Won't Start But Turns Over: 4 Best Parts Compared (2026)
About Colin Foster
Colin Foster is part of our editorial team and reviews and edits our lawn mowers guides, checking product details against manufacturer specifications and owner feedback.
