iFJF Fuel Filter AR50041 Snap-On Replacement for John Deere — 40‑Micron Clear Glass Bowl

The iFJF AR50041 snap-on fuel filter is a direct-replacement fuel strainer designed to fit many John Deere and compatible tractors, providing 40-micron filtration and a clear glass bowl for quick visual checks.

Built as a straightforward snap-on replacement for Deere and select Claas/Renault machines, this filter swaps into the same mounting location as OEM AR50041 and several equivalent part numbers. It combines a removable filter element rated at 40 microns with a transparent bowl so you can see when water or debris collects. The unit is intended to be easy to install and service during routine maintenance intervals.

Which tractor models and part numbers does this replace?

This iFJF unit is manufactured to match the fit and function of OEM AR50041 and other common cross-reference numbers so you can install it without modification. It works with a wide range of mid-century to modern utility tractors and some European applications.

• Compatible John Deere series: 20, 30, 40, 50, 55 and models such as 820, 930, 1035, 1120, 1350, 1520, 2150, 2355, 2450, 2650, 3150.
• Also fits Claas/Renault tractor series 103-52, 103-54, 106-54 and similar models.
• Cross-replaces: AR50041, S72182, 6005009417, BF909, 86370, P551130, MF1065, FF203, WK13001, ST369, 33370.

How easy is installation and routine service?

The AR50041 snaps into the existing mounting bracket and does not require special tools for most replacements, making field service fast. The transparent bowl allows quick visual inspection for water or large particles, helping you decide when to drain or replace the element.

• Snap-on design fits the same mounting interface as OEM units.
• Transparent glass bowl shows fuel clarity and water accumulation.
• Recommended element replacement according to your tractor’s maintenance schedule.

What filtration performance and materials can I expect?

The filter element is rated at 40 microns, targeting coarse particulates and debris that can damage fuel system components. While not an ultra-fine or diesel high-pressure common-rail filter, it provides reliable pre-filtration for older mechanical injection systems and in-line fuel pumps used on many tractors.

• Filter element rating: 40 microns for particulate capture.
• Durable housing designed for typical agricultural operating conditions.
• Transparent bowl material chosen for visibility and serviceability.

When should I replace or service the filter?

Change intervals depend on fuel quality, hours of operation, and operating environment; visually inspect the transparent bowl regularly and follow your tractor manufacturer’s maintenance schedule. If you see water, heavy debris, or reduced engine performance, service the filter immediately to avoid fuel delivery issues.

• Inspect the glass bowl each service or after dusty/fuel-suspect use.
• Replace the filter element when visibly contaminated or per hours specified by your equipment manual.
• Drain the bowl if water accumulates before replacing the element, as required.

Who is this for: The iFJF AR50041 snap-on fuel filter is aimed at owners, mechanics and fleet managers of John Deere and compatible tractors who need a practical, easily serviced replacement filter. It suits those maintaining older mechanical injection systems or utility tractors where a visible collection bowl and straightforward swap-in installation are priorities. Choose this unit if you want a cross-referenced, service-friendly fuel filter that restores a factory-style fit without modifying the fuel system.