Maintaining a Craftsman lawn mower requires attention to small but crucial components, and one of the most important is the oil filter. While it may seem minor, the oil filter plays a vital role in keeping your engine running smoothly and extending its lifespan.
In this guide, we’ll explain why oil filters matter, what to look for, and highlight five of the best options for Craftsman lawn mowers.
Oil Filter for Craftsman Lawn Mower
1. High-Performance Oil Filter – Compatible with Craftsman

- Direct replacement for the original Craftsman filter
- High-performance filtration to keep oil cleaner longer
- Easy spin-on installation
- Durable casing and reliable seal
- Offers an excellent balance of price and quality
2. Oil Filter for Craftsman DLS 3500 Riding Lawn Mower

- Designed specifically for the DLS 3500 and similar models
- Ensures full compatibility with OEM specifications
- Maintains clean oil flow under heavy engine loads
- Ideal for DLS-series riding mowers
3. PHUOC LOC THO Replacement Oil Filter for Craftsman

- Budget-friendly replacement option
- Aluminum construction for durability and corrosion resistance
- Compact design suitable for smaller engines
- Ideal for seasonal or casual lawn maintenance
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4. BMotorParts Oil Filter for Craftsman Lawn Tractor 247203744

- Aftermarket filter compatible with certain Craftsman lawn tractors
- Synthetic fiber media for effective contaminant trapping
- Lower-cost alternative to OEM filters
- Reliable performance for regular use
5. 1205001S AM125424 Oil Filter (Compatible with Craftsman)

- Compatible with Craftsman, Kohler, Husqvarna, and other engines
- Versatile option for multiple machines
- Often available in multipacks for convenience
- Good balance of filtration, compatibility, and affordability
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Do All Lawn Mowers Require an Oil Filter?
Not all mowers use oil filters. Many basic push mowers and small engines are filter-free, relying on oil changes to maintain engine health. Oil filters are most commonly found in:
- Riding mowers
- Lawn tractors
- Commercial-grade push mowers
Before purchasing a filter, check your mower’s manual or inspect the engine. If you see a cylindrical canister or a port for a filter, your mower likely requires one.
What to Look for in a Good Oil Filter
Choosing the right oil filter is essential for maintaining engine health. When selecting a filter for your Craftsman mower, consider the following:
- Compatibility: Ensure the filter matches your mower’s engine model or OEM part number.
- Filtration efficiency: The filter should trap contaminants effectively without restricting oil flow.
- Durability: Look for a strong casing and a reliable seal to prevent leaks.
- Ease of installation: Spin-on filters are easier to replace than cartridge-style filters.
- Value: The filter should provide good performance at a reasonable price.
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When to Replace Your Oil Filter
- Replace the oil filter every time you change the oil, typically once per mowing season or every 50 hours of runtime.
- Check your mower’s manual to confirm whether your specific model uses a filter.
- Clean the area around the filter and oil cap before installation to prevent dirt from entering the engine.
- Use the recommended oil grade for your mower when refilling after a filter change.
Benefits of Using a Quality Oil Filter
A high-quality oil filter offers several advantages:
- Keeps oil cleaner for longer, improving lubrication
- Protects engine components from abrasive particles
- Reduces the need for major repairs or rebuilds
- Enhances overall engine performance and longevity
FAQs
How do I know what size oil filter I need?
The easiest way to determine the correct oil filter size is to check your mower’s owner’s manual. The manual will list the exact part number and specifications for your engine. If the manual is unavailable, inspect the current oil filter for its part number or dimensions, or consult the manufacturer’s website for compatibility information.
Does a Craftsman riding lawn mower have an oil filter?
Yes, most Craftsman riding lawn mowers are equipped with an oil filter, especially larger models like the DLS series and YS series. Smaller push mowers may not have a filter and rely on regular oil changes to maintain engine health. Always verify with your mower’s manual.
Can I use 5W-30 instead of SAE 30 in my lawn mower?
You should generally follow the manufacturer’s recommended oil type. Many Craftsman mowers specify SAE 30 for standard operating conditions. In some cases, 5W-30 can be used in colder climates for easier starting, but it may not provide the same high-temperature protection as SAE 30. Always check the manual before making a substitution.
What is the oil filter number for a Craftsman YS4500?
The Craftsman YS4500 riding mower typically uses the oil filter with part number 917-287240. Always confirm the part number in your owner’s manual or on the engine to ensure proper fit and performance.
How many quarts of oil does a Craftsman riding lawn mower take?
Most Craftsman riding lawn mowers require between 1.2 and 1.5 quarts of engine oil, depending on the engine model.
Final words
A reliable oil filter is essential for keeping your Craftsman riding mower or lawn tractor in peak condition. High-performance and model-specific filters ensure clean oil circulation, better engine protection, and longer mower life.
By replacing the oil filter regularly and using the proper oil, you can maintain smooth operation and avoid costly repairs.
Investing in quality filters, like those listed above, is a small step that makes a significant difference in engine health and performance.




