Toyota 04313-40020-71 Release Cylinder O/H Kit 02-2TD15
Overview
The 04313-40020-71 CYLINDER O/H KIT, RELEASE is a Toyota overhaul kit designed to rebuild the release cylinder fitted to a range of Toyota forklifts. Release cylinders work hard in daily material handling, and their internal seals and wear components gradually harden, swell or degrade. The typical symptoms are weak or sluggish actuation, fluid seepage around the cylinder and an inconsistent feel during operation. Instead of replacing the complete cylinder assembly, this overhaul kit supplies the sealing components needed to refresh the unit in place, restoring smooth, dependable performance while keeping repair costs down.
Compatibility
This kit serves the Toyota 2TD and 2TG series. Within the Toyota 2TD series, the 04313-40020-71 for 02-2TD15 fits that model as well as the 02-2TD18, 02-2TD20 (also listed as 2TD20), 02-2TD23 and 02-2TD25. Within the Toyota 2TG series, it covers the 02-2TG20 and 02-2TG25. Before ordering, verify the part number marked on your existing release cylinder or shown in your truck’s parts manual, and cross-check your chassis or frame number if you are unsure about the exact variant of your truck.
Quality and Reliability
As a Toyota part, the 04313-40020-71 is produced to the same specification as the components originally fitted to your truck. In a release cylinder, dimensional accuracy and correct seal material are critical: seals that are too soft weep fluid, while seals that are too stiff create heavy operating effort and wear out early. A cylinder rebuilt with the correct Toyota overhaul kit delivers consistent sealing, resists heat and hydraulic fluid degradation, and helps keep contamination out of the surrounding hydraulic circuit, protecting the rest of the system.
Installation and Maintenance Tips
Relieve system pressure before starting and protect the work area with absorbent material. Remove the release cylinder and clean its exterior thoroughly so that dirt cannot enter the hydraulic circuit during disassembly. Inspect the bore carefully; scoring, pitting or corrosion may require machining or cylinder replacement rather than a simple reseal. Fit the full set of seals supplied in the kit, lubricate all components with clean hydraulic fluid during assembly, and reinstall the cylinder to the specified torque. Bleed the circuit, check for leaks under load and re-inspect the area after the first hours of operation.
Why Order from Us
We specialize in forklift spare parts, with a catalog that covers Toyota trucks from current models back to legacy series like the 2TD and 2TG. Every order is checked against the part number you provide, and our team can help you cross-reference models and variants so the 04313-40020-71 release cylinder overhaul kit arrives matching your truck. If you are unsure about fitment, send us your model and serial number before ordering and we will confirm the correct part for you.