The John Deere oil filter AM125424 is a high-quality OEM part designed to trap harmful contaminants from the engine oil, ensuring your engine runs efficiently. It’s a spin-on oil filter widely used across many John Deere models, especially for small engines.
John Deere Oil Filter AM125424 Cross Reference Chart
| John Deere Model | Engine Type | AM125424 OEM | Fram | Wix | Briggs & Stratton | Kawasaki | Kohler |
|---|---|---|---|---|---|---|---|
| LX172 | Kawasaki FC420V | Yes | PH3614 | 51394 | 492932 | 49065-7007 | 12 050 01-S |
| LX188 | Kawasaki FD501V | Yes | PH4967 | 51365 | 492932 | 49065-0724 | 52 050 02-S |
| GT262 | Kawasaki FD590V | Yes | PH4967 | 51365 | 492932 | 49065-2071 | 52 050 02-S |
| 325 | Kawasaki FD611V | Yes | PH4967 | 51365 | 492932 | 49065-0724 | 52 050 02-S |
| Z425 | Briggs & Stratton 24HP | Yes | PH3614 | 51394 | 492932 | — | 12 050 01-S |
| 445 | Kawasaki FD620D | Yes | PH4967 | 51365 | — | 49065-7007 | — |
| Gator TS | Kawasaki FE290D | Yes | PH3614 | 51394 | 492932 | 49065-7007 | — |
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Key Specifications
- Thread Size: 3/4″-16 UNF
- Height: 2-3/4″
- Outer Diameter: 3″
- Bypass Valve Setting: 8-11 PSI
- Anti-Drain Back Valve: Yes
These specifications are essential when considering cross-reference filters to ensure compatibility.
Why Oil Filter Cross References Matter
Importance in Maintenance
Using the correct oil filter is vital for engine performance and longevity. Cross-referencing allows you to find alternate filters from reputable brands that match OEM specifications.
Compatibility and Interchangeability
While the AM125424 is proprietary to John Deere, many brands offer equivalent filters that meet or exceed OEM specs. Cross-referencing helps in cases where the OEM part is out of stock or you prefer a different brand.
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Compatible John Deere Models for AM125424
Lawn Tractors
- John Deere LX172, LX176, LX178, LX188
- John Deere GT242, GT262, GT275
Gators
- Gator TS
- Gator TX
- Gator Trail
Garden Tractors
- 325, 335, 345
- 415, 425, 445
Zero-Turn Mowers
- Z425, Z445, Z465
This filter fits a wide range of John Deere equipment, ensuring consistent oil filtration for residential and commercial use.
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Top Cross Reference Options for AM125424
| Brand | Cross Reference Model |
|---|---|
| Briggs & Stratton | 492932, 492056 |
| Kawasaki | 49065-7007, 49065-0724 |
| Kohler | 12 050 01-S, 52 050 02-S |
| Fram | PH3614 |
| Wix | 51394 |
| Napa Gold | 1394 |
| Stens | 120-634 |
How to Identify a Compatible Oil Filter
1. Size and Thread Matching
Ensure the replacement matches:
- Thread: 3/4″-16
- Height: ~2.75″
- Diameter: ~3″
2. Micron Rating
The ideal range is 20–30 microns for small engines.
3. Anti-Drain Back Valve
Prevents oil from draining out of the filter when the engine is turned off, helping with cold starts.
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How Often Should You Change the Oil Filter?
- Standard Interval: Every 50-100 hours of engine use.
- Frequent Use: Change every oil cycle (~25-50 hours).
- Signs for Replacement:
- Dirty oil
- Engine overheating
- Unusual engine noise
DIY Oil Filter Replacement Guide
Tools Needed
- New oil filter (AM125424 or equivalent)
- Oil catch pan
- Filter wrench
- Engine oil
- Gloves & rag
Step-by-Step
- Warm engine for 5 mins.
- Place the catch pan and remove the old filter.
- Clean mounting surface.
- Apply new oil to the gasket of the new filter.
- Install and hand-tighten the new filter.
- Fill the engine with new oil and check levels.
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Common Mistakes When Replacing Oil Filters
- Installing the wrong thread size
- Over-tightening filter
- Forgetting to oil the gasket
- Not cleaning debris from the filter mount
Maintaining Engine Health with the Right Filter
Clean oil ensures:
- Better engine performance
- Longer engine life
- Lower maintenance costs
A bad filter allows contaminants to circulate, risking expensive repairs.
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FAQs
Can I use Fram PH3614 instead of AM125424?
Yes, Fram PH3614 is a compatible alternative.
How long does an AM125424 filter last?
Typically 50–100 engine hours or every oil change.
Is OEM better than aftermarket?
OEM ensures exact specs, but reputable aftermarket filters are just as effective.
Can I use this filter on my Z425 mower?
Yes, AM125424 fits the Z425.
Are Kohler filters compatible?
Yes, some Kohler filters like 12 050 01-S match.
Where can I find the best price?
Amazon or mower-specific sites like Mowpart often have the best deals.
Final words
The John Deere oil filter AM125424 cross reference chart is an essential tool for owners looking to maintain their equipment efficiently. With numerous compatible alternatives from trusted brands like Wix, Fram, and Kawasaki, users can ensure optimal engine performance without always relying on OEM parts. Just make sure to verify specifications and follow replacement best practices.
