sinotruk spare part

  • WG9725472080 Sinotruk HOWO Steering Box Oil Return Steel Tube - Hydraulic System Spare Part
WG9725472080 Sinotruk HOWO Steering Box Oil Return Steel Tube - Hydraulic System Spare Part

WG9725472080 Sinotruk HOWO Steering Box Oil Return Steel Tube - Hydraulic System Spare Part

  • sinotruk spare parts
  • howo truck spare parts
  • sinotruk parts
  • howo parts
  • Product description: Genuine Sinotruk HOWO Steering Oil Return Tube WG9725472080. Carbon steel construction, 25MPa pressure rating. Fits ZZ1257/ZZ1317 chassis.
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‌Sinotruk HOWO OEM Steering Box Oil Return Tube WG9725472080‌
High-pressure steel tube connecting steering gear to oil reservoir in HOWO truck hydraulic systems.

‌Specifications:‌

  • ‌Material:‌ 20# carbon steel (GB/T 699)
  • ‌Dimensions:‌ Φ14mm OD × 2mm wall thickness × 680mm length
  • ‌Pressure Rating:‌ 25MPa (burst pressure 75MPa)
  • ‌Temperature Range:‌ -40°C to +120°C
  • ‌Certifications:‌ ISO 9001, TS 16949

‌Key Features:‌

  • ‌Leak Prevention:‌ Double-beaded flare fittings
  • ‌Compatibility:‌ Direct fit for ZZ1257/ZZ1317 chassis (2018-2025)
  • ‌Durability:‌ Zinc-nickel plated for salt spray resistance

Includes 18-month warranty. OEM packaging with anti-corrosion VCI paper