Detail Information

 612600011729 Cylinder Block For Weichai WP10 Engine | Shacman Truck Parts

612600011729 Cylinder Block | Weichai WP10 | Shacman Truck Parts

Basic Information

• Part Number: 612600011729
• Product Name: Cylinder Block
• Fit Engine: Weichai WP10 Series Diesel Engine
• Fit Vehicle: Shacman F2000, F3000, X3000, L3000, X6000 and other heavy-duty trucks
• Material: High-strength gray cast iron / CGI
• Quality: 100% tested, OEM equivalent

Key Specifications

• Structure: Inline 6 cylinders
• Bore × Stroke: 126mm × 130mm
• Displacement: 9.726L
• Application: Heavy load, mining, construction, long haul

Features & Advantages

• Precision manufacturing according to OE standard, perfect fit, easy installation.
• High strength, anti-deformation, high temperature & high pressure resistance.
• Smooth oil & water passages, excellent cooling and sealing.
• Stable performance, long service life, cost-effective for repair & remanufacturing.

Application

Trade Information

• MOQ: 1 piece
• Payment: T/T, L/C, Western Union, Trade Assurance
• Lead Time: 1–3 days in stock; 7–15 days out of stock
• Packing: Neutral packing or customer brand
• Warranty: 6–12 months
• Certificates: ISO, test report, material certificate
• Service: OEM & ODM supported, technical support available

FAQs & Solutions for Cylinder Block

1. Why does the cylinder block crack easily?

• Overheating caused by coolant leakage, clogged radiator or faulty thermostat.
• Improper torque sequence during cylinder head installation.
• Foreign matter entering the cylinder or severe engine knock.
• Low-quality casting material or improper heat treatment.

• Check cooling system regularly; maintain proper coolant level and concentration.
• Follow standard torque sequence and values when installing the cylinder head.
• Use high-quality fuel and lubricating oil; avoid engine overload.
• Choose OEM-standard cylinder block with reliable material and strict quality control.

2. What causes water and oil mixing in the cylinder block?

• Cracked cylinder block or damaged cylinder head gasket.
• Corrosion or perforation in the water jacket.
• Damaged oil cooler or faulty sealing.

• Pressure-test the cylinder block to locate cracks.
• Replace the cylinder head gasket and re-torque the cylinder head.
• Repair or replace the corroded part of the water jacket.
• Use genuine or high-quality replacement parts to prevent recurrence.

3. Why does the cylinder block leak oil or coolant?

• Worn or deformed sealing surfaces.
• Loose or broken plugs, threaded holes or expansion plugs.
• Improper assembly or aged gaskets.
• Cracks in oil passages or water channels.

• Clean and resurface the sealing area if necessary.
• Replace faulty expansion plugs, gaskets and O-rings.
• Reassemble according to standard procedure with correct torque.
• Perform pressure testing before installation to ensure no leakage.

4. What leads to cylinder bore wear or deformation?

• Poor lubrication or using low-grade engine oil.
• Dust, sand or impurities entering the engine.
• Long-term heavy-duty operation or overheating.
• Improper piston clearance or low-quality piston parts.

• Use recommended engine oil and replace oil and filter regularly.
• Check and maintain air intake system to prevent dust entry.
• Avoid prolonged overloading and overheating.
• Choose a cylinder block with high rigidity and precise bore machining.

5. Can a cracked cylinder block be repaired?

6. How to extend the service life of the cylinder block?

• Maintain normal engine temperature; avoid frequent cold start and overheating.
• Use qualified coolant to prevent cavitation and corrosion.
• Follow maintenance intervals for oil, filter and cooling system.
• Avoid sudden acceleration, overloading and prolonged idle operation.
• Use original-specification pistons, liners and gaskets during overhaul.

7. Is this cylinder block interchangeable with the original one?