3185036090 Cylinder Assy (1st) MLH4500 | Mitsubishi FB10CA

Overview

The 3185036090 CYLINDER ASS’Y (1ST), MLH4500 is the first-stage lift cylinder assembly designed for Mitsubishi electric counterbalance forklifts. This hydraulic cylinder supplies the lifting force for the mast’s first stage, so its condition directly affects lift speed, load control and overall mast stability. When a first-stage cylinder wears out, operators typically notice drifting or uneven forks, visible oil leakage around the barrel, jerky lifting or a gradual loss of lift capacity. Fitting the correct 3185036090 for FB10CA and its sister models restores smooth, dependable mast operation.

Compatibility

This cylinder assembly is specified for a family of Mitsubishi electric counterbalance trucks, which we group into two series:

• FB10/FB14/FB15/FB18 CA series – covers FB10CA, FB14CA, FB15CA and FB18CA
• FB13/FB15/FB18 TCA series – covers FB13TCA, FB15TCA and FB18TCA

Mast specifications can differ between trucks that share a base model, so always verify part number 3185036090 against the nameplate on your truck or your Mitsubishi parts manual before ordering. If you are unsure, send us your model and serial number and we will confirm fitment for you.

Quality and Reliability

Each 3185036090 CYLINDER ASS’Y (1ST), MLH4500 we supply is produced to match the original Mitsubishi design, with the correct bore size, mounting points and hydraulic connections, so it fits into the mast without modification. Hardened rod surfaces and durable sealing components are selected for the constant pressure cycles of warehouse, manufacturing and loading-dock duty, helping the cylinder hold load position accurately over a long service life.

Installation and Maintenance Tips

• Depressurize the hydraulic system and mechanically support the mast and forks before removing the old cylinder.
• Compare the new assembly side by side with the removed unit before final installation.
• Fit new seals and O-rings, torque hose fittings to specification and bleed air from the system after refilling.
• Inspect the rod and mounting points during routine service; address leaks, scoring or bushing wear early to prevent further mast damage.

Why Order from Us

forkliftpartssearch.com focuses on forklift spare parts, which means accurate support from people who work with these components every day. We supply a broad range of Mitsubishi forklift parts alongside this 3185036090 cylinder assembly, and our team is happy to verify compatibility against your truck’s model and serial number before you order. Order the 3185036090 CYLINDER ASS’Y (1ST), MLH4500 today, or contact us with your forklift details and we will help you get the exact part your mast needs.