M11 Cylinder Liner 3032874 for Diesel Engine Excavator

Product Details

Product Overview

This high-quality cylinder liner, OEM part number 3032874, is specifically engineered for the M11 diesel engine. As a critical component of the engine block, this liner provides a durable, precision-machined surface for the piston to travel, ensuring optimal compression and combustion efficiency.

Commonly used in heavy-duty excavators and other construction machinery powered by the M11, this liner is a direct replacement part. It is manufactured to meet or exceed original equipment specifications, providing a reliable solution for engine overhauls and repairs. The part is sourced from a reputable manufacturing facility in Chongqing, China, and comes in standard packaging for assured authenticity.

Key Features & Benefits

• Precision Fit: Manufactured to strict OEM tolerances (Part #3032874) to ensure a perfect fit within the M11 engine block, minimizing installation issues.
• Durable Construction: Built from high-grade cast iron to withstand extreme heat, pressure, and friction, offering extended service life compared to inferior aftermarket parts.
• Enhanced Engine Performance: The precision-honed bore surface ensures optimal piston ring seal, improving combustion efficiency, reducing oil consumption, and maximizing horsepower output.
• Easy Identification: The part is clearly stamped with the OEM number 3032874 for quick and accurate verification against your existing engine components.
• Reliable Supply Chain: Fast dispatch from stock in Chongqing, China, with typical delivery within one week, ensuring minimal downtime for your equipment.

Technical Specifications

OEM Cross-Reference

This product is a direct replacement for the following OEM part number:

• 3032874

Please verify your original part’s number against the list above to confirm compatibility.

Compatibility

This cylinder liner is specifically designed for the M11 diesel engine platform. It is commonly used for the following applications:

• Engine Model: M11
• Equipment: Excavators and heavy construction machinery

Note: Always cross-reference the engine serial number and existing part number to confirm fitment before purchase.

Global Supply & Distribution

We serve a global network of B2B buyers, including parts distributors, equipment dealers, and fleet maintenance managers. Our logistics network supports fast, reliable shipping to major industrial markets worldwide:

• North America: Fast delivery to ports in Los Angeles, Houston, and New York.
• Europe: Efficient shipping to Rotterdam, Hamburg, and Felixstowe.
• Asia-Pacific: Direct supply to Singapore, Dubai, and major Chinese ports (Shanghai, Ningbo).
• Middle East & Africa: Regular shipments to Jebel Ali (Dubai), Jeddah, and Durban.

We offer flexible shipping options (FOB, CIF, EXW) and can consolidate orders for cost-effective global distribution. All export documentation, including commercial invoices and packing lists, is provided for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities, ensuring consistent quality and dimensional accuracy.
• Warranty: We stand behind the quality of our parts. Please contact us for specific warranty terms and conditions.
• Testing: Each batch undergoes outgoing inspection to verify critical dimensions and material integrity. Video inspection reports are available upon request to provide full transparency.

FAQ

Q: Is this cylinder liner 3032874 a direct replacement for the original part?
A: Yes, this cylinder liner is manufactured as a direct replacement for the OEM part number 3032874. It is designed to meet the same dimensional and material specifications as the original, ensuring a proper fit in your M11 engine.

Q: How can I be sure this liner will fit my specific excavator model?
A: This part is specifically designed for the M11 engine. To confirm fitment, please check the engine data plate on your excavator for the engine model (must be M11) and compare the existing cylinder liner’s stamping with our part number 3032874. If you have your engine serial number, we can provide additional cross-reference assistance.

Q: What is the recommended installation procedure for this cylinder liner?
A: Installation should be performed by a qualified diesel mechanic. The liner must be carefully pressed into the engine block using the appropriate tools to avoid distortion. It is critical to check the liner protrusion (height above the block deck) and ensure it is within factory specifications (typically 0.003-0.007 inches for the M11). After installation, a proper break-in procedure is recommended to seat the piston rings. Always consult the M11 service manual for detailed instructions.