Toyota 04312-40010-71 Master Cylinder Overhaul Kit 2TD/2TG
Overview
The 04312-40010-71 CYLINDER O/H KIT, MASTER is a Toyota master cylinder overhaul kit covering a wide group of Toyota forklifts, from the 02-2TD15 through the 2TD and 2TG model families. The master cylinder is a core hydraulic component, and its internal seals are wearing parts: over time they harden, soften or abrade, causing internal leakage, pressure loss and inconsistent operation. Instead of replacing the complete cylinder assembly, this overhaul kit supplies the seals and small parts required to rebuild the unit to full working condition — a cost-effective way to restore performance and extend component life.
Compatibility
This master cylinder overhaul kit is catalogued for the following Toyota forklift series:
- 2TD series: 02-2TD15/18/20/23/25, plus the 2TD20
- 2TG series: 02-2TG20 and 02-2TG25
Whether you are looking for the 04312-40010-71 for 02-2TD15 or for a 2TG25 truck, always cross-check the number against your forklift’s data plate or parts manual, as closely related models can use different cylinder kits. If you are unsure, our team will gladly help you confirm fitment before you order.
Quality and Reliability
Because the kit carries the Toyota part number 04312-40010-71, it is manufactured to the specifications Toyota applies to its own forklift components. The seals are designed to handle the hydraulic pressures, temperatures and fluid types typical of daily material-handling duty, maintaining a tight, consistent seal cycle after cycle. Rebuilding with the correct overhaul kit helps preserve the response and reliability your truck was engineered for, and makes maintenance more predictable than repeated temporary repairs.
Installation and Maintenance Tips
- Depressurize the circuit and secure the truck before starting work.
- Clean the master cylinder exterior thoroughly before opening it, so no dirt enters the bore.
- Inspect the bore and piston for scoring, corrosion or pitting — a seal kit cannot compensate for a damaged bore.
- Lubricate the new seals with clean hydraulic fluid and use fitting tools that will not nick the sealing edges.
- After reassembly, bleed the circuit and check for leaks under operating conditions.
- Follow the Toyota service manual for torque values and inspection intervals.
Why Order from Us
At forkliftpartssearch.com, Toyota forklift spare parts are our specialty. We offer an extensive catalog of parts listed under their exact Toyota numbers, including the 04312-40010-71 CYLINDER O/H KIT, MASTER, so you can match components to your machine quickly and confidently. Our support team knows Toyota model codes inside out and can help you verify compatibility, identify related wear items for the same service, and avoid costly ordering mistakes. Order online in a few clicks and keep your 2TD or 2TG forklift operating safely, smoothly and efficiently.