3 Pole Universal Starter Relay Solenoid for Small Engines - Briggs & Stratton, MTD
3 Pole Universal Starter Relay Solenoid for Small Engines - Briggs & Stratton, MTD
SKU:RMS090-102352
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3 Pole Universal Starter Relay Solenoid for Small Engines - RMS090-102352
Replaces Briggs & Stratton, MTD, Troy-Bilt, Husqvarna, Toro, Ariens and more
Brand new 3 pole universal starter relay solenoid switch for small engines, built to a quality that exceeds the OEM equipment with every unit tested before it is shipped. The solenoid is the heavy duty switch that stands between the battery and the starter motor. Turning the key sends a small control current to the coil inside the solenoid, which snaps the main contacts closed and lets the full cranking current through.
This is the widely used three terminal pattern found across ride-on mowers, lawn tractors and small engine machinery, and it cross references to nearly fifty published part numbers from the major garden machinery brands. The body measures 65 mm high by 67 mm long by 76 mm wide. Before ordering, match the number stamped on your original solenoid against the cross reference list below and check that your machine uses the three terminal layout rather than a four pole unit.
Key Features
- Brand new starter relay solenoid switch
- Universal 3 pole, 3 terminal design
- Quality exceeds the OEM equipment
- All products are tested before shipment
- Extensive cross reference across garden machinery brands
- Suits ride-on mowers, lawn tractors and small engine machinery
- Compact 65 mm by 67 mm by 76 mm body
Technical Specs
| Specification | Detail |
|---|---|
| Part number | RMS090-102352 |
| Type | Universal starter relay solenoid switch |
| Number of terminals | 3 |
| Height | 65 mm |
| Length | 67 mm |
| Width | 76 mm |
Vehicle Fitment Guide
Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.
| Make & Model | Years |
|---|---|
| AYP | Not stated by the manufacturer |
| Ariens | Not stated by the manufacturer |
| Bad Boy | Not stated by the manufacturer |
| Bolens | Not stated by the manufacturer |
| Briggs & Stratton | Not stated by the manufacturer |
| Husqvarna | Not stated by the manufacturer |
| MTD | Not stated by the manufacturer |
| Maestro | Not stated by the manufacturer |
| Murray | Not stated by the manufacturer |
| Ransomes | Not stated by the manufacturer |
| Simplicity | Not stated by the manufacturer |
| Snapper | Not stated by the manufacturer |
| Toro | Not stated by the manufacturer |
| Troy-Bilt | Not stated by the manufacturer |
| Westwood | Not stated by the manufacturer |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only. The manufacturer publishes these numbers as a combined list and does not map each number to an individual brand.
| Part Number | Manufacturer / Brand |
|---|---|
| M424285, 424285, 924285, 24285, 21261, 52323 | Cross reference - see brand list above |
| 725-1426, 925-1426, 925-1426A, 725-0771, 925-0771, 725-0530 | Cross reference - see brand list above |
| 506558601, 532109946, 532110832, HU532110832, 110832X, 111674 | Cross reference - see brand list above |
| 035770, 03577000, 035832, 03583200, 3057700, 35770, 35832 | Cross reference - see brand list above |
| AR03577000, AR03583200, 45-TAFELF, BAILEY160-152 | Cross reference - see brand list above |
| 7018817, 1-8817, 18817, 7075671, 7075671YP, 7075691YP, 75671 | Cross reference - see brand list above |
| 13853716, 138782966, 53716, 7630, 1530, 1671994, 1751569 | Cross reference - see brand list above |
| 108-5349-00, 112-0309, 74-535, 092.05.484 | Cross reference - see brand list above |
| 1134-2962-01, 9400-0070-00, 6120-430-0500 | Cross reference - see brand list above |
Frequently Asked Questions
Will it fit my machine without modification?
This is a universal three pole solenoid, so fitment is confirmed by part number rather than by machine model. Find the number stamped on your original solenoid and look for it in the cross reference table above. Also check that your machine uses a three terminal solenoid, because four pole units are not interchangeable with this design.
What do I receive?
One brand new universal 3 pole starter relay solenoid switch, part number RMS090-102352, tested before dispatch.
How do I know my old solenoid has failed?
A single click from the solenoid with no cranking, cranking only every second or third attempt, or a starter that turns lazily despite a good battery are all typical. The internal contacts carry the whole starter current and burn gradually, so a mower that starts less and less reliably over a season is a strong candidate.
What is the difference between 3 pole and 4 pole?
A three pole solenoid grounds through its mounting bracket and has three terminals, while a four pole unit carries a separate ground terminal. Count the terminals on your original unit before ordering, because the two types are not interchangeable.
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