Introduction

SINOTRUK Cabin Hydraulic Lift Cylinder, OE No. WG9719820004This is an OEM-standard cab lifting hydraulic spare part exclusively matched for SINOTRUK HOWO heavy-duty trucks, including 6×4/8×4 tractors, dump trucks, water tank trucks, sprinklers and straight boom crane trucks. It serves as the core hydraulic component to lift and lower the whole cab conveniently for engine inspection, maintenance and overhaul. Produced strictly following original factory dimensional standards, it features perfect interchangeability with original parts, widely exported to Africa, Middle East and Southeast Asia heavy truck aftermarket markets like DRC.

Key Features

✅️100% OEM Exact Match, Direct Plug-and-Play ReplacementOE part number WG9719820004, consistent with original size, hole position, joint thread and mounting lugs. No cutting, welding or modification required, fast installation to replace damaged old cylinders, fully compatible with HOWO 336HP, 371HP, A7 series heavy trucks.

✅️High-Strength Alloy Steel Cylinder Body, Anti-Deformation & Wear-ResistantAdopt thick seamless alloy steel tube with precision honed inner wall; surface anti-rust coating resists mud, rain, engine oil and high temperature inside the engine compartment. Strong structural rigidity, no bending or leakage under long-term cab load.

✅️Premium Sealing Kit, Zero Hydraulic Oil LeakageEquipped with imported wear-resistant rubber sealing rings, excellent compression and ageing resistance. Effectively stop oil seepage at piston and joint positions, avoid hydraulic system failure and frequent refilling of hydraulic oil, greatly cut maintenance frequency and cost.

✅️Stable & Smooth Lifting Performance, Strong Bearing ForcePrecision hydraulic assembly delivers steady lifting & lowering speed without jitter or stuck. Sufficient supporting force holds the cab firmly in lifted status during long-time repair work, safer for mechanics to inspect engine, gearbox and accessories.

✅️Outstanding Vibration & Harsh Road AdaptabilityShock-absorbing internal structure buffers intense vibration generated on mining muddy roads, bumpy rural roads and long-distance highways. Durable enough for tropical rainy, dusty working conditions in African mining and construction projects.

✅️Strict Factory Full Inspection & Cost-Effective Bulk SupplyEvery cylinder passes hydraulic pressure tightness test, load test and ageing test before delivery to guarantee stable quality. Sufficient spot inventory supports small sample orders and large wholesale batches, competitive factory price for fleet companies, repair shops and spare parts distributors worldwide.

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