Restore precise hydraulic control and OSHA safety compliance to your aerial lift equipment with this premium Replacement Harness Holding Valve Assembly (Part # 134508). Engineered specifically for Skyjack scissor lifts and booms, this heavy-duty electrical wire harness and holding valve block ensures your platform maintains reliable elevation without dangerous drifting or hydraulic bypassing.
A failing holding valve or shorted harness is a massive safety hazard that can cause erratic platform movement, dropping under load, or leave your operator stranded in the air. Don't risk a catastrophic job site accident or get hit with massive hidden shipping fees at checkout from other suppliers for small electrical parts. Our aftermarket Skyjack holding valve harnesses feature premium insulated wiring and heavy-duty connectors designed to withstand harsh weather, hydraulic fluid exposure, and daily job site abuse. We offer transparent pricing with fast, FREE shipping directly to your repair facility.
TECHNICAL SPECIFICATIONS & VERIFIED FITMENT:
• Part Number: 134508 (Replaces SJ134508, SJ-134508)
• Component: Electrical Wire Harness / Holding Valve Assembly
• Equipment Fitment: Engineered for select Skyjack Aerial Lifts, including popular SJIII and SJIIIe series scissor lifts.
Expert Tip: When replacing an electrical holding valve harness, always inspect your hydraulic cylinder's main ports for weeping fluid. If the cylinder seals are leaking hydraulic oil directly onto the new harness, the fluid will eventually compromise the electrical connectors and cause the new part to fail!
