Choosing the correct oil filter is crucial, but with so many brands and part numbers available, it can be confusing. That’s where a small engine oil filter cross-reference comes in handy.
Cross-referencing allows you to identify equivalent oil filters across different brands, ensuring compatibility and availability.
In this guide, we’ll provide a comprehensive table of commonly used small engine oil filters and their equivalents.
Small Engine Oil Filter Cross Reference
Briggs & Stratton
Briggs & Stratton filters are widely used in lawn equipment and generators. Here’s a cross-reference table with popular parts:
| OEM Part Number | Equivalent Kohler | Equivalent Honda | Equivalent Stens | Notes |
|---|---|---|---|---|
| 492932S | K241 | 15400-PLM-A02 | 055-600 | Fits small engines 12–25 HP |
| 799579 | K321 | 15400-PLM-A02 | 055-653 | Common in riding mowers |
| 491588 | K301 | 15400-PLM-A01 | 055-601 | Universal replacement for 14–23 HP engines |
| 393194 | K340 | 15400-PLM-B02 | 055-620 | Classic push mowers and generators |
| 491588S | K301 | 15400-PLM-A01 | 055-601 | Heavy-duty filter for extended use |
| 691871 | K302 | 15400-PLM-A03 | 055-625 | Used in older compact engines |
| 694381 | K304 | 15400-PLM-A04 | 055-630 | Fits select vertical shaft engines |
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Kohler
Kohler is known for residential and commercial lawn tractor engines.
| OEM Part Number | Equivalent Briggs & Stratton | Equivalent Honda | Equivalent Stens | Notes |
|---|---|---|---|---|
| K241 | 492932S | 15400-PLM-A02 | 055-600 | Standard garden tractor filter |
| K321 | 799579 | 15400-PLM-A02 | 055-653 | Heavy-duty small engines |
| K301 | 491588 | 15400-PLM-A01 | 055-601 | Fits most residential mowers |
| K340 | 393194 | 15400-PLM-B02 | 055-620 | Mid-sized engines |
| K302 | 691871 | 15400-PLM-A03 | 055-625 | Compact engines |
| K304 | 694381 | 15400-PLM-A04 | 055-630 | Common in garden tractors |
| K318 | 799580 | 15400-PLM-A05 | 055-635 | Heavy-duty riding mowers |
Honda
Honda small engines are widely used in generators, pumps, and outdoor equipment.
| OEM Part Number | Equivalent Briggs & Stratton | Equivalent Kohler | Equivalent Stens | Notes |
|---|---|---|---|---|
| 15400-PLM-A02 | 492932S | K241 | 055-600 | Popular GX series engines |
| 15400-PLM-A01 | 491588 | K301 | 055-601 | Small generators |
| 15400-PLM-B02 | 393194 | K340 | 055-620 | Mid-sized engines |
| 15400-PLM-A03 | 691871 | K302 | 055-625 | Vertical shaft engines |
| 15400-PLM-A04 | 694381 | K304 | 055-630 | Compact mowers |
| 15400-PLM-A05 | 799580 | K318 | 055-635 | Heavy-duty outdoor equipment |
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Stens
Stens produces aftermarket filters compatible with multiple brands, often at lower cost.
| OEM Part Number | Equivalent Briggs & Stratton | Equivalent Kohler | Equivalent Honda | Notes |
|---|---|---|---|---|
| 055-600 | 492932S | K241 | 15400-PLM-A02 | Fits multiple brands, small engines |
| 055-601 | 491588 | K301 | 15400-PLM-A01 | Compact engines |
| 055-653 | 799579 | K321 | 15400-PLM-A02 | Riding mowers and small tractors |
| 055-620 | 393194 | K340 | 15400-PLM-B02 | Heavy-duty engines |
| 055-625 | 691871 | K302 | 15400-PLM-A03 | Compact vertical shaft engines |
| 055-630 | 694381 | K304 | 15400-PLM-A04 | Common in garden tractors |
| 055-635 | 799580 | K318 | 15400-PLM-A05 | For large and heavy-duty engines |
Tecumseh
Tecumseh engines are often used in older snow blowers, lawn mowers, and garden equipment.
| OEM Part Number | Equivalent Briggs & Stratton | Equivalent Kohler | Equivalent Honda | Equivalent Stens | Notes |
|---|---|---|---|---|---|
| 640065A | 492932S | K241 | 15400-PLM-A02 | 055-600 | Older Tecumseh engines |
| 631430 | 491588 | K301 | 15400-PLM-A01 | 055-601 | Compact applications |
| 632104 | 799579 | K321 | 15400-PLM-A02 | 055-653 | Classic lawn mower engines |
| 632144 | 393194 | K340 | 15400-PLM-B02 | 055-620 | Mid-sized Tecumseh engines |
| 631998 | 491588S | K301 | 15400-PLM-A01 | 055-601 | Push mowers |
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Poulan / Poulan Pro
Poulan filters are common in residential mowers and chainsaws.
| OEM Part Number | Equivalent Briggs & Stratton | Equivalent Kohler | Equivalent Honda | Equivalent Stens | Notes |
|---|---|---|---|---|---|
| 530071052 | 492932S | K241 | 15400-PLM-A02 | 055-600 | Small mowers |
| 530071053 | 491588 | K301 | 15400-PLM-A01 | 055-601 | Residential push mowers |
| 530071054 | 393194 | K340 | 15400-PLM-B02 | 055-620 | Mid-sized riding mowers |
| 530071055 | 799579 | K321 | 15400-PLM-A02 | 055-653 | Heavy-duty push and riding mowers |
| 530071056 | 691871 | K302 | 15400-PLM-A03 | 055-625 | Compact engines |
Ariens
Ariens small engines are often found in compact tractors, snow blowers, and garden equipment.
| OEM Part Number | Equivalent Briggs & Stratton | Equivalent Kohler | Equivalent Honda | Equivalent Stens | Notes |
|---|---|---|---|---|---|
| 07307100 | 492932S | K241 | 15400-PLM-A02 | 055-600 | Compact tractors |
| 07307101 | 491588 | K301 | 15400-PLM-A01 | 055-601 | Snow blowers |
| 07307102 | 799579 | K321 | 15400-PLM-A02 | 055-653 | Heavy-duty garden equipment |
| 07307103 | 393194 | K340 | 15400-PLM-B02 | 055-620 | Mid-sized engines |
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Murray
Murray small engines are used in push mowers and residential outdoor equipment.
| OEM Part Number | Equivalent Briggs & Stratton | Equivalent Kohler | Equivalent Honda | Equivalent Stens | Notes |
|---|---|---|---|---|---|
| 50038 | 492932S | K241 | 15400-PLM-A02 | 055-600 | Push mowers |
| 50039 | 491588 | K301 | 15400-PLM-A01 | 055-601 | Residential use |
| 50040 | 799579 | K321 | 15400-PLM-A02 | 055-653 | Heavy-duty push mowers |
MTD
MTD produces many garden tractors, snow blowers, and lawn mowers.
| OEM Part Number | Equivalent Briggs & Stratton | Equivalent Kohler | Equivalent Honda | Equivalent Stens | Notes |
|---|---|---|---|---|---|
| 754-0617 | 492932S | K241 | 15400-PLM-A02 | 055-600 | Compatible with many small tractors |
| 754-0618 | 491588 | K301 | 15400-PLM-A01 | 055-601 | Compact mowers |
| 754-0619 | 393194 | K340 | 15400-PLM-B02 | 055-620 | Mid-sized riding mowers |
| 754-0620 | 799579 | K321 | 15400-PLM-A02 | 055-653 | Heavy-duty equipment |
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How to Use an Oil Filter Cross Reference Table
- Identify the Original Filter: Check the OEM (Original Equipment Manufacturer) part number.
- Find Equivalents: Locate the corresponding part numbers from other brands in the table.
- Check Specifications: Ensure the dimensions and filtration ratings match your engine’s requirements.
- Purchase and Install: Once confirmed, you can safely replace the old filter.
Tips for Choosing the Right Oil Filter
- Check Engine Manual: Always verify recommended filters from your engine’s user manual.
- Filter Dimensions: Ensure height, diameter, and thread size match.
- Filtration Efficiency: Choose filters with a proper micron rating to protect your engine from contaminants.
- Brand Reputation: OEM filters are safest, but high-quality aftermarket brands can also work.
- Oil Type Compatibility: Some filters are optimized for synthetic oils, others for conventional oils.
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Common Small Engine Oil Filter Brands
- Briggs & Stratton: Most widely used in lawn equipment and generators. Known for reliability.
- Kohler: Popular in residential and commercial lawn tractors.
- Honda: High-performance small engines, often in generators, pumps, and pressure washers.
- Stens: Offers aftermarket options compatible with multiple OEM brands.
- Tecumseh: Older engine models, often found in snow blowers and garden equipment.
- Poulan / Poulan Pro: Residential mowers and chainsaws, compatible with multiple engines.
Signs You Need to Replace Your Small Engine Oil Filter
- Dirty Oil: Dark, gritty oil indicates a clogged filter.
- Engine Noise: Unusual sounds may indicate poor lubrication.
- Reduced Performance: Engine may run hotter or lose power.
- Visible Leaks: Oil leaks around the filter area.
- High Hours of Use: Most filters should be changed with every oil change or at least annually.
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Final words
Maintaining a small engine is not complete without regular oil and filter changes. Using the correct oil filter, or a properly cross-referenced equivalent, ensures your engine runs smoothly, efficiently, and lasts longer. By keeping a handy oil filter cross-reference table, you save time and money while avoiding compatibility issues.
Whether you own a lawn mower, generator, or other small engine equipment, understanding oil filter cross-reference is an essential part of preventive maintenance.



