Este Sinotruk HOWO Input Shaft Assembly (Parte No. AZ220302000118) is a vital component for heavy-duty transmission systems. Specifically designed for high-horsepower engines in the Howo T7H, Siverat C7H, y Hohan serie, this assembly ensures efficient torque transmission and smooth gear shifting under extreme load conditions.
Especificaciones técnicas:
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Product Name: Input Shaft Assembly / First Shaft
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Número de parte: AZ220302000118 (also matches AZ22030200118)
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Applicable Vehicles: Sinotruk Howo T7H, Siverat C7H, Hohan Trucks
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Transmission Series: Compatible with Sinotruk HW19710, HW19712, and HW25712 Gearboxes
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Material: High-grade 20CrMnTi Alloy Steel
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Hardness: HRC 58-62 (Carburized and Quenched)
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Peso: 11.5 kg
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Manufacturing Standard: Original OEM Sinotruk Quality
1. TRATAMOS A CADA CLIENTE COMO NUESTRO AMIGO, PEGARSE AL PRINCIPIO: BENEFICIO MUTUO Y GANADOR ;
2. UNA VARIEDAD DE ELECCIÓN DE PRODUCTOS: CALIDAD, MARCA, EMBALAJE;
3. LE RESPONDEREMOS SU CONSULTA EN 24 HORAS.
4.Proveedor de piezas de rendimiento profesional SINOTRUCK
5. ESTAREMOS EN SERVICIO 24/24 HORAS DEL DÍA LABORAL.
6. CULO: LE OFRECEMOS EL MEJOR SERVICIO POSTVENTA.

Ensuring the correct installation of your Sinotruk howo parts is essential for vehicle uptime. Please follow these expert guidelines:
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Gearbox Oil Flush: Always drain old transmission fluid and clean the gearbox housing to remove any metallic particles before installing the new AZ220302000118 eje.
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Bearing Replacement: It is highly recommended to replace the input shaft bearing and the pilot bearing (flywheel bearing) simultaneously to prevent vibration.
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Clutch Alignment: Use a dedicated alignment tool to ensure the input shaft splines perfectly match the clutch disc. Forced insertion can damage the splines.
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Seal Check: Replace the front input shaft oil seal to prevent gear oil leakage onto the clutch plate, which could cause slipping.
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Verificación de par: Tighten the gearbox front cover bolts to the manufacturer’s specified torque settings.