Introduction

WG9100520065 – SINOTRUCK HOWO Front Leaf Spring PinIt is a key suspension component for SINOTRUCK HOWO, A7, T7H heavy trucks, used to connect the front leaf spring and the axle, ensuring stable suspension movement and reliable load support. Made of high‑grade 45# steel with precise heat treatment, it delivers excellent shear strength, wear resistance and impact toughness under heavy‑duty, high‑vibration conditions. 100% factory tested and certified to ISO/CE/SGS/TUV standards for consistent quality and long service life.

Key Features

✅ Genuine OEM QualityExact match to original SINOTRUCK specs; direct replacement for HOWO/A7/T7H models.

✅ Premium 45# Steel + Heat TreatmentHigh hardness, strong anti‑wear and anti‑fatigue performance; resists bending and fracture under heavy loads.

✅ Heavy‑Duty & DurableWithstands harsh roads, extreme temperatures and frequent loading/unloading; long lifespan reduces maintenance costs.

✅ Precision EngineeringAccurate dimensions, smooth surface and double‑slot design for easy installation and secure fit.

✅ Cost‑Effective & Ready StockFactory direct pricing; large inventory for fast delivery; ideal for fleet maintenance and repair.

✅ Global Quality CertificationsApproved by ISO, CE, SGS, TUV; reliable for Africa, Middle East and other overseas markets.

Detail

Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc