Introduction

WG9719820207 is an original OEM standard Cab Lift Hydraulic Hose exclusively designed for SINOTRUK heavy-duty trucks, fully compatible with HOWO, A7 and other mainstream models. As a key hydraulic transmission component of the truck cab lifting system, it undertakes the core function of transmitting hydraulic oil pressure for cab lifting and lowering operations. Adopting multi-layer high-strength reinforced rubber and high-tensile steel wire braided structure, this hydraulic hose features excellent pressure resistance, tight sealing and flexible bending performance. It effectively delivers stable hydraulic power to ensure smooth, stable and jitter-free cab lifting and resetting. Replacing aged, cracked, oil-leaking and hardened old hoses, it eliminates hydraulic system failures and guarantees safe and normal operation of the cab lift mechanism during daily maintenance and inspection.

Key Features

✅️Precise OEM Original Matching: Manufactured strictly in accordance with SINOTRUK original factory dimensional standards, interface specifications and installation data. The WG9719820207 cab lift hydraulic hose features accurate pipe diameter, standard connector size and perfect bending radian. It is a direct replacement for original parts without cutting, modification or pipe bending, realizing quick assembly and seamless fitting with the original cab hydraulic lifting system.

✅️High Pressure Resistance & Stable Hydraulic Transmission: Built with multi-layer steel wire braided reinforcement layer and high-density rubber inner tube. The hose boasts outstanding burst pressure resistance and bearing capacity, which can fully withstand the working pressure of the cab hydraulic lifting system. It maintains stable hydraulic oil transmission without pressure loss, ensuring uniform lifting force and smooth cab lifting and lowering process without stuck or slow response.

✅️Excellent Sealing Performance & Zero Oil Leakage: Adopts high-precision integrated crimping process for joints, with tight and seamless fitting. The inner tube uses high-oil-tight rubber material with good compression resistance and fitting tightness. It effectively prevents hydraulic oil leakage, oil seepage and pressure relief problems caused by aging and loose joints, keeping the hydraulic system clean and pressure stable for a long time.

✅️Super Flexibility & Anti-Fatigue Performance: Optimized hose body structure achieves excellent softness and bending recovery. It can adapt to frequent bending, stretching and angle changes during cab lifting and resetting. It is not easy to harden, deform, crack or break after long-term reciprocating operation, effectively solving the common failure of traditional hoses prone to fatigue rupture.

✅️Superior Oil, Wear & Aging Resistance: The inner rubber layer adopts special oil-resistant formula, which is not corroded or swollen by hydraulic oil. The outer protective layer is wear-resistant and anti-aging, effectively resisting external friction, sun exposure, high temperature aging and chemical erosion. It maintains stable physical performance in long-term use and greatly extends the service life of the hose.

✅️Strong Harsh Environment Adaptability: Adopts high and low temperature resistant materials, adapting to the complex working environment of heavy trucks. It can work stably in high-temperature engine cabin heat and low-temperature cold weather, without embrittlement in winter or soft deformation in summer. It is dust-proof, waterproof and weather-resistant, suitable for all-weather vehicle operation scenarios.

✅️Reduce Maintenance Costs & Avoid System Failure: High-quality durable structure effectively avoids hydraulic oil leakage, insufficient lifting power and cab lifting failure caused by damaged hoses. It reduces repeated maintenance and fluid replacement frequency, lowers vehicle operating costs, and avoids equipment downtime and maintenance delays caused by hydraulic system faults.

✅️Strict Quality Inspection & High Cost Performance: All products pass strict hydraulic pressure burst test, bending fatigue test and sealing leakage test, complying with OEM and industry quality standards. With stable quality, reliable performance and competitive price, it supports retail and bulk wholesale, providing high-quality after-sales replacement parts for SINOTRUK heavy truck cab hydraulic system maintenance.

Detail

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Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc