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New WG9925682102 Front Stabilizer Rod Rubber Bearing Bar Bush High Quality Use Sinotruk HOWO A7 T7H SITRAK C7H Chinese Truck

The Part Number WG9925682102 is a critical suspension component in the Sinotruk (China National Heavy Duty Truck Group, SINOTRUK) parts system, officially known as the Front Transverse Stabilizer Rubber Bushing (Stabilizer Bar Mounting Sleeve). Serving as the key elastic interface between the stabilizer bar and chassis frame, it provides essential damping and load distribution during vehicle operation.

Engineered under MAN-derived technical standards, this rubber bushing ensures high durability and optimal ride stability, especially under heavy-duty conditions. It plays a vital role in reducing body roll, minimizing noise and vibration, and maintaining precise handling characteristics across rough terrain and long-haul routes.
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  • WG9925682102

  • Sinotruk HOWO

Attribute Description
Part Name Front Stabilizer Bar Rubber Bushing / Mount Sleeve
OEM Part Number WG9925682102
Alternative Code WG9925682102/1 (updated variant)
Application Position Front Axle – Lateral Stabilizer Bar to Frame Bracket Connection
Vehicle Compatibility SINOTRUK HOWO T7H, T5G, A7; SITRAK C7H, G7; some SHACMAN X3000/F3000 export versions
Function Dampens vibrations, reduces lateral sway, isolates metal-to-metal contact
Material Composition High-quality natural rubber (NR) or polyurethane composite
Design Type Split-type or sleeve-type with anti-slip texture for easy installation
Technology Origin Based on MAN chassis engineering specifications
Replacement Interval Recommend inspection every 60,000 km; replace if cracked, swollen, or deformed
稳定杆轴衬套-4


稳定杆轴衬套-1


Parameter Specification
Inner Diameter (ID) Φ50mm or Φ55mm (verify based on production batch and vehicle model)
Outer Diameter (OD) Approx. Φ70–80mm (varies by housing design)
Length Typically 40–60 mm
Material Natural Rubber (NR) or PU/NR blend
Hardness (Shore A) 75–85° ±5°
Elasticity & Resilience High rebound rate (>60%), excellent fatigue resistance
Operating Temperature Range -40°C to +80°C
Chemical Resistance Resistant to water, road salts, mud, UV exposure; sensitive to oil/hydrocarbons
Weight 0.4 kg – 0.6 kg per piece
Load Capacity Designed for dynamic shear and compression loads up to 3 kN cyclic

SINOTRUK HOWO Full Series Heavy Truck Front Stabilizer Bar Bearing

OEM Part Number Full Part Name Applicable HOWO Truck Models Specification & Technical Feature
WG9100680068 / 199100680068 Front Stabilizer Bar Rubber Bearing Bushing HOWO Classic 336/371/420, HOWO A7, Golden Prince, Steyr King Inner diameter 32mm, outer 65mm, height 65mm, natural rubber, standard OEM original bushing
WG9100680067 / 199100680067 Front Stabilizer Bar Rubber Bearing (Thickened Wear-resistant) HOWO Standard Dump Truck, 8×4 Cargo Truck Reinforced thick rubber, anti-crack, mining heavy load dedicated
WG9925682102 Front Stabilizer Connecting Rod Rubber Bearing Bushing HOWO T7H, T5G, TX, Sitrak C7H/G7 Integrated double-layer bushing, with lubrication hole, National VI emission truck exclusive
199100680054 Stabilizer Bar Bushing Sleeve Assembly (Front Bracket Matching) HOWO 8×4 Heavy Dump Truck, New HOWO 7-ton Front Axle Metal composite rubber sleeve, matched AZ9719680091 stabilizer bracket
WG9925682120 Front Anti-roll Bar Rubber Bearing Large Size HOWO T7H 6×4 Tractor, Long Haul Logistics Truck Large outer diameter 72mm, high elasticity, highway transport long service life
WG9725931060 Front Stabilizer Bar Fixed Rubber Bearing Block Old Model HOWO, HOWO Hoka, Early A7 Cab U-shaped split bushing, easy installation and replacement
WG9925680013 Front Stabilizer Bar Bearing Repair Kit (2pcs Bushings + Washers) Full HOWO T Series (T5G/T7H/TX) Complete maintenance set, direct OEM replacement without extra accessories


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