Powtol AM125424 Oil Filter for John Deere GY20577 LG492932S | D100–D170 Lawn Mower

Engine filtration you can rely on

Keep your mower performing at its best with the Powtol AM125424 oil filter. Engineered to fit John Deere models such as GY20577 and LG492932S, this filter also supports a broad range of brands and mower configurations. The result is cleaner oil, steadier oil pressure, and reliable operation during regular mowing and seasonal maintenance.

The filter uses a 28‑micron element to trap fine debris while allowing steady oil flow, helping to protect moving engine parts without sacrificing performance. A 7 to 9 psi relief keeps the system balanced under varying loads, and the standard 3/4-16 thread offers a secure, simple install. With a compact footprint (approximately 3 inches in outer diameter and 2-1/4 inches long), it fits many common housings found on lawn tractors and riders.

Real‑world use and benefits

For weekend lawn care or busy seasons, this filter supports consistent filtration and dependable filtration performance. It’s designed to endure regular changes and provide consistent service when used with compatible engines, helping you keep mowing tasks on track.

• Broad compatibility with John Deere models (including D100–D170 series) and a wide range of brands such as Kohler, Kawasaki, Tecumseh, Craftsman, and Husqvarna.
• Suitable for many engine platforms often found in lawn tractors and riders, offering flexible replacement options.

Key specifications and fit notes

• Outer diameter: ~3 inches; length: ~2-1/4 inches.
• Thread size: 3/4-16, a standard fit for many housing configurations.
• Filtration: 28 micron element to capture fine debris while maintaining oil flow.
• Relief: 7–9 psi to balance oil pressure during startup and steady operation.

Before purchasing, please verify your engine model and part numbers to confirm the fit. This helps ensure you select the right filter for your equipment and can help avoid unnecessary returns. To ensure the optimal performance of your engine, please verify your engine's model and part numbers before ordering the parts.