Genuine Sinotruk 712W96201-0001 Left Rubber Mounting – Heavy-Duty Cab Suspension Isolato

Genuine Sinotruk 712W96201-0001 Left Rubber Mounting
Premium Vibration Isolation for HOWO/Steyr Series Trucks

Key Features:

• Direct OEM Replacement: Exact match for Sinotruk HOWO A7, ZZ1257, and Steyr 1291 models (2010–2025).

• Advanced Material: Nitrile rubber (NBR) with embedded steel core, tested for 500,000+ stress cycles.

• Performance Data: Reduces cabin vibration by 72% (SAE J2467 standard) and noise transmission by 15 dB.

• Durability: UV-resistant compound withstands -40°C to 135°C extremes.

Technical Specifications:

Attribute	Value
OEM Part Number	712W96201-0001
Load Capacity	1,500 kg static / 950 kg dynamic
Bolt Thread Size	M16 x 2.0 pitch
Weight	1.8 kg (±5%)
Warranty	24 months

‌Installation Notes ‌

‌1. Pre-Installation Checks:‌

• Inspect chassis mounting points for cracks or rust (clean with wire brush if needed).
• Verify replacement part matches old unit’s bolt pattern (3-hole 120° configuration).

‌2. Step-by-Step Guide:‌
① Lift cab slightly using approved jacking points to relieve pressure.
② Remove old mount by loosening center bolt first, then perimeter nuts.
③ Apply ‌no lubricants‌ – dry fit only for proper rubber adhesion.
④ Torque center bolt to ‌110–130 N·m‌ in star pattern (use calibrated wrench).

‌3. Post-Installation:‌

• Avoid full load for first 200km to allow rubber settling.
• Re-check torque values after 1,000km.

‌Pro Tip:‌ Pair with right-side mount (712W96201-0002) for balanced vibration damping.