10PD1 8PD1 12PD1 Cylinder Liner 1-11261-161-1 For Isuzu Diesel Engine Spare Parts

Product Details

Product Overview

This high-quality cylinder liner, identified by the OEM reference number 1-11261-161-1, is specifically engineered for the Isuzu 10PD1, 10PE1, 8PD1, and 12PD1 diesel engine series. As a critical component of the engine block, this liner provides a durable, wear-resistant surface for piston operation and ensures optimal heat transfer and compression sealing.

Manufactured to meet OEM specifications, this cylinder liner is a direct replacement part designed for heavy-duty applications. It is commonly utilized in industrial machinery, construction equipment, agricultural tractors, marine propulsion systems, generator sets, and material handling vehicles that rely on these robust Isuzu powerplants. Choosing a precision-engineered liner like this is essential for maintaining engine performance, reducing oil consumption, and extending the service life of your equipment.

Key Features & Benefits

• OEM Specification Compliance: Manufactured to match the exact dimensions and material composition of the original Isuzu part (1-11261-161-1), ensuring a precise fit and reliable performance without modification.
• Superior Wear Resistance: Constructed from high-grade cast iron or alloy steel with a hardened inner bore surface, providing exceptional resistance to the friction and thermal stress of heavy-duty diesel operation.
• Enhanced Heat Dissipation: Designed with optimal wall thickness and surface finish to promote efficient heat transfer from the piston to the engine coolant, preventing hot spots and reducing the risk of seizure.
• Improved Oil Control: The precision-honed bore surface ensures a proper break-in with piston rings, minimizing oil consumption and blow-by for cleaner combustion and lower emissions.
• Extended Engine Life: By restoring the cylinder bore to factory specifications, this liner helps eliminate piston slap, reduce vibration, and prevent premature wear on other critical engine components.
• Rigorous Quality Control: Every liner undergoes strict dimensional and material inspections, supported by a Machinery Test Report and Video Outgoing Inspection to guarantee product integrity.
• Versatile Application: Suitable for a wide range of heavy machinery across construction, agriculture, marine, and industrial sectors, making it a reliable stock item for workshops and dealers.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Isuzu: 1-11261-161-1
• Compatible Engine Series: 10PD1, 10PE1, 8PD1, 12PD1

Note: Always verify the specific part number stamped on your old liner or consult your engine’s parts manual to ensure compatibility. This part corresponds to the standard OEM size configuration.

Compatibility

This cylinder liner is commonly used for the following Isuzu engine models and their associated equipment:

• Engine Models: Isuzu 10PD1, Isuzu 10PE1, Isuzu 8PD1, Isuzu 12PD1
• Common Applications:
  • Construction: Excavators, Bulldozers, Wheel Loaders
  • Industrial: Forklifts, Compressors, Pumps
  • Agriculture: Tractors, Harvesters
  • Marine: Workboats, Auxiliary Engines
  • Power Generation: Generator Sets (Gensets)
  • Material Handling: Cranes, Reach Stackers

Disclaimer: This part is an aftermarket replacement component. Please confirm your specific engine model and serial number before purchase.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery of heavy-duty engine parts to customers worldwide. Our logistics network supports:

• Worldwide Shipping: We ship to all major industrial regions including North America, South America, Europe, Southeast Asia, the Middle East, Africa, and Oceania.
• Major Ports & Hubs: Efficient delivery to key ports such as Rotterdam, Los Angeles, Singapore, Dubai, Shanghai, and Hamburg, with options for air freight for urgent orders.
• International Expertise: Our team has extensive experience in export documentation, customs clearance, and international trade compliance, ensuring a smooth purchasing process for B2B buyers.
• Bulk & Wholesale: We offer competitive pricing for wholesale quantities, with secure packaging designed for long-distance freight to prevent damage during transit.

Quality Assurance

We are committed to delivering parts that meet or exceed OEM performance standards. Our quality assurance process includes:

• Manufacturing Standards: Components are produced in ISO-certified facilities using precision casting and machining processes.
• Testing & Inspection: Each batch is subjected to dimensional checks, material composition analysis, and hardness testing. A Machinery Test Report is available upon request.
• Visual Verification: We provide Video Outgoing Inspection to confirm the product’s condition before shipment.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects in materials and workmanship.

FAQ

Q1: How do I confirm this cylinder liner (1-11261-161-1) fits my Isuzu 10PD1 engine?
A: First, locate the part number on your existing cylinder liner. It should match the OEM number 1-11261-161-1. Second, verify your engine model is listed (10PD1, 10PE1, 8PD1, 12PD1). If your engine is a variant of these models (e.g., 10PD1-T), it is highly likely to fit, but we recommend measuring the liner’s outer diameter, inner diameter, and flange height against your block specifications to ensure a perfect match.

Q2: What is the recommended installation procedure for this heavy-duty liner?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Thoroughly clean the cylinder block bore. 2) Check the liner for any shipping damage. 3) Lubricate the liner’s outer surface and O-ring grooves (if applicable) with clean engine oil. 4) Use a proper liner press tool to gently press the liner into the block, ensuring it is seated squarely and to the correct depth (usually flush or slightly below the block deck). 5) After installation, check for proper protrusion using a dial indicator, as incorrect protrusion can lead to head gasket failure.

Q3: Can I use this liner for a marine application with an Isuzu 12PD1 engine?
A: Yes, this cylinder liner is suitable for marine genset and propulsion applications using the Isuzu 12PD1 engine. However, for marine use, we strongly advise using a high-quality coolant with corrosion inhibitors to protect the liner’s exterior surface. Regular maintenance and checking of the coolant condition are critical to prevent cavitation erosion, which is more common in continuously loaded marine engines.