Technical Specifications 

Key Product Highlights

Comprehensive Leak Repair: Includes high-pressure oil seals, heavy-duty rubber O-rings, Teflon wear rings, and backing plates for a complete steering box overhaul.

Withstands Extreme Fluid Pressure: Engineered with premium rubber compounds that handle constant hydraulic steering line pressure without weeping or blowing out.

Superior Chemical Resistance: Formulated to resist degradation, hardening, or swelling caused by long-term exposure to hot power steering fluids and ATF.

Restores Steering Smoothness: Eliminates pressure loss within the gear housing, helping to solve stiff steering, binding, or erratic wheel feedback.

Full Description & Application

Stop Hydraulic Leaks and Restore Smooth, Precise Steering Control

In heavy-duty transport, the power steering gearbox operates under brutal hydraulic pressure and thermal cycles. Over years of heavy hauling, internal O-rings flatten, and input/output shaft seals harden. This triggers fluid leakage, dropping system pressure and forcing you into expensive top-offs or risking a total pump burnout.

This premium Power Steering Gear Box Seal Kit is your cost-effective, professional-grade overhaul solution. Instead of replacing the entire expensive steering box assembly, this kit provides every critical wear component needed to reseal the gear housing completely.

Featuring high-grade Nitrile (NBR) and specialized Teflon (PTFE) guide rings, this kit ensures a factory-tight seal on both input shafts and pitman arm shafts. Replacing your worn seals with these components prevents abrasive road sand from contaminating your hydraulic lines, ensuring your commercial fleet maintains responsive, safe, and effortless steering on long-distance routes.

About Supplier

We are one-stop Isuzu truck parts supplier from China, focus on Isuzu truck spares export over 29 years.