John Deere Hydraulic Filters

Spin-On Hydraulic Filter - Replaces John Deere AT38431 - PartsOnline
Hydraulic Oil Filter - Replacement for John Deere AT135800 - PartsOnline
Transmission Oil Filter - Replacement for John Deere AT336140 - PartsOnline
Transmission Oil Filter - Replacement for John Deere AT468647 - PartsOnline
Hydraulic Oil Filter - Replacement for John Deere AT222005 - PartsOnline
Winch Hydraulic Oil Filter - Replacement for John Deere AT219961 - PartsOnline
Hydraulic Filter - Replacement for John Deere RE47313 - PartsOnline
Hydraulic Oil Filter - Replacement for John Deere RE34958 - PartsOnline
Hydraulic Oil Filter - Replacement for John Deere AL233526 - PartsOnline
Transmission Oil Filter - Replacement for John Deere AT429938 - PartsOnline
Hydraulic Oil Filter - Replacement for John Deere AL118036 - PartsOnline
Hydraulic Oil Filter - Replacement for John Deere AKK23814 - PartsOnline
Hydraulic Oil Filter - Replacement for John Deere AH128449 - PartsOnline
Spin-On Hydraulic Filter - Replaces John Deere TT222219 - PartsOnline
Spin-On Hydraulic Filter - Replaces John Deere AE33293 - PartsOnline
Spin-On Hydraulic Filter - Replaces John Deere GG17032346 - PartsOnline
Spin-On Hydraulic Filter - Replaces John Deere AT252815 - PartsOnline
Spin-On Hydraulic Filter - Replaces John Deere AN202482 - PartsOnline
Spin-On Hydraulic Filter - Replaces John Deere AM107481 - PartsOnline
Hydraulic Oil Filter - Replaces John Deere AT312905 - PartsOnline
Hydraulic Filter (Cartridge) - Replaces John Deere TH111011 - PartsOnline
Hydraulic Filter (Cartridge) - Replaces John Deere TH111010 - PartsOnline
Hydraulic Filter (Cartridge) - Replaces John Deere TH103699 - PartsOnline
Hydraulic Filter (Cartridge) - Replaces John Deere TH101885 - PartsOnline
Hydraulic Filter (Cartridge) - Replaces John Deere AT308569 - PartsOnline
Hydraulic Filter (Cartridge) - Replaces John Deere 4227353 - PartsOnline
Hydraulic Filter (Cartridge) - Replaces John Deere 4159319 - PartsOnline
Spin-On Hydraulic Filter - Replaces John Deere AT60645 - PartsOnline
Spin-On Hydraulic Filter - Replaces John Deere AH80061 - PartsOnline
In-Line Hydraulic Filter - Replaces John Deere KV13414 - PartsOnline
Spin-On Duramax Hydraulic Filter - Replaces John Deere AM102723 - PartsOnline
Spin-On Duramax Hydraulic Filter - Replaces John Deere T175002 - PartsOnline

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John Deere Hydraulic Filter Fitment and Service Intervals

John Deere hydraulic filters are specified by the hydraulic circuit design, not by machine model directly. The same filter can fit dozens of machines that share a hydraulic platform. The Spin-On Hydraulic Filter AT38431 is a cross-reference that fits many John Deere tractor and construction machines built around a common circuit. AM116156 and RE27284 cover other platform families, and RE577612 is another common spin-on reference.

John Deere recommends hydraulic oil and filter service at 500 to 1,000 operating hours depending on the machine and duty cycle. Heavy cyclic work in demolition or forestry shortens these intervals. Always follow the service interval specified in your operator manual, and replace the filter any time the hydraulic oil is changed or when a system component has been rebuilt.

Hydraulic contamination is the leading cause of pump and valve failure, so maintaining filter change intervals is one of the highest-ROI maintenance tasks on any machine.

Types of Replacement Hydraulic Filters for John Deere Equipment

Aftermarket hydraulic filters are built to OEM filtration specifications. Micron rating is the key metric, expressed either in absolute or nominal ratings. Most John Deere hydraulic filters are rated around 10 to 25 microns absolute, enough to protect piston pumps, directional valves, and cylinder seals from abrasive wear.

Spin-on cartridges are the most common type, installing with no tools required and sealing via a rubber gasket. Cartridge-only filters use a separate reusable canister and just the filter element is replaced. Cartridge filters generate less waste and allow for higher flow rates but require more care during service to avoid contaminating the canister.

All aftermarket hydraulic filters sold here match OEM bypass pressure, filtration rating, and mounting dimensions. Apply a thin film of clean hydraulic oil to the gasket before installation, and tighten by hand to three-quarters of a turn past gasket contact unless the product page specifies a torque value.