Genuine SINOTRUK MQ6-56631-0104 Engine Composite Sealing Washer - High-Temp Oil Resistant Gasket

‌SINOTRUK OEM Composite Sealing Washer (Part No. MQ6-56631-0104)‌
Engineered for SINOTRUK engine fluid systems, this composite washer prevents oil/gas leaks under extreme pressure and thermal cycling.

‌Specifications:‌

• ‌Dimensions:‌ 20.7 mm (ID) × 28.0 mm (OD) × 2.3 mm (Thickness)3
• ‌Material:‌ FKM (Viton®) rubber bonded to steel core
• ‌Temperature Range:‌ -30°C to +250°C
• ‌Pressure Rating:‌ 300 bar static / 50 bar dynamic
• ‌Compatibility:‌ HOWO ZZ1257, Sitrak C7H, Steyr WD615 engine blocks