Toyota 13Z Engine Cylinder Liner 11461-78400-71 | 13Z Diesel Engine Spare Parts

Product Details

Product Overview

This high-quality 13Z Cylinder Liner (Part No. 11461-78400-71) is a precision-engineered replacement component specifically designed for Toyota 13Z diesel engines. As a critical spare part for engine overhaul and maintenance, this liner ensures optimal cylinder sealing and piston alignment. We are a global supplier serving the heavy equipment and automotive aftermarket, with extensive distribution networks across North America, Europe, Asia-Pacific, the Middle East, and South America. Our inventory supports fast shipping to major industrial hubs and ports worldwide, ensuring minimal downtime for your operations.

Key Features & Benefits

• Superior Material Composition: Manufactured from high-grade cast iron with a hard-wearing alloy structure, providing excellent resistance to thermal stress and mechanical wear.
• Precision Machining: Honed to exact OEM tolerances for a perfect fit with the piston and cylinder block, reducing oil consumption and blow-by.
• Extended Service Life: Designed to withstand high compression ratios and combustion pressures typical of Toyota 13Z engines, offering long-lasting durability.
• Corrosion Resistance: Treated surface finish protects against cavitation and pitting from coolant and combustion byproducts.
• Direct Replacement: Drop-in fit with no modifications required, simplifying the installation process for mechanics and technicians.

Technical Specifications

OEM Cross-Reference

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

• Toyota: 11461-78400-71, 11461-78400

Note: Always verify the original part number on your existing liner or engine service manual to ensure correct fitment.

Compatibility

• Engine Models: Toyota 13Z (Diesel)
• Typical Applications: Forklifts, industrial machinery, and light construction equipment powered by the Toyota 13Z engine.

For specific vehicle or equipment applications (e.g., Toyota 7FG15, 7FGU15 forklifts), please consult your equipment’s parts catalog.

Global Supply & Distribution

We offer reliable global logistics to ensure your parts arrive on time. Our supply chain capabilities include:

• Worldwide Shipping: Express (DHL, FedEx, UPS) and sea freight (FCL/LCL) available.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, China, Australia), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Fast Delivery: Stock items are dispatched within 24-48 hours to major ports like Los Angeles, Rotterdam, and Shanghai.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Manufacturing Standard: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
• Testing: Each liner undergoes dimensional inspection, hardness testing, and surface finish verification before shipment.
• Warranty: Backed by a 12-month warranty against manufacturing defects.

FAQ

Q1: Is this cylinder liner a direct fit for the Toyota 13Z engine?

A: Yes, part number 11461-78400-71 is the standard OEM cylinder liner for the Toyota 13Z diesel engine. It is a direct drop-in replacement. However, we recommend comparing the dimensions (bore, length, flange) with your existing liner before installation to account for any aftermarket modifications.

Q2: What is the recommended installation procedure?

A: Professional installation is recommended. The cylinder block bore must be clean and free of debris. Apply a light coat of engine oil to the outer surface of the liner before pressing it in. Ensure the liner is seated squarely and flush with the block deck. After installation, check the liner protrusion (typically 0.02-0.10 mm) using a dial gauge and follow the engine manufacturer’s torque specifications for the cylinder head.

Q3: Do I need to replace the piston rings and head gasket at the same time?

A: Yes, it is strongly recommended to replace the piston rings, cylinder head gasket, and connecting rod bearings when installing a new cylinder liner. This ensures proper sealing, compression, and oil control. Reusing old components with a new liner can lead to premature failure or reduced engine performance.