Product Overview

This high-precision cylinder liner is engineered for the Toyota 11Z series diesel engine, a workhorse power unit found in a wide range of industrial and commercial applications worldwide. As a trusted global supplier, we ship directly from our manufacturing hub in Guangdong, China, to major markets including North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable parts supply for construction, agriculture, marine, and power generation sectors.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions and tolerances for a perfect fit and optimal engine performance.
• Superior Durability: Made from high-grade cast iron alloys to withstand extreme pressures and temperatures, ensuring long service life and reduced downtime.
• Enhanced Heat Dissipation: Designed for efficient cooling to maintain optimal engine operating temperature and prevent overheating.
• Reduced Oil Consumption: Precision-machined surface finish promotes proper piston ring seating and lubrication, minimizing oil burn-off.
• Rigorous Quality Control: Each liner undergoes thorough machinery testing and video-recorded outgoing inspection to guarantee defect-free delivery.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following OEM part numbers:

• Toyota: 11461-78300, 11461-78301

Note: OEM service is available for custom or bulk orders. Please contact our sales team with your specifications.

Compatibility

This cylinder liner is specifically designed for the Toyota 11Z series diesel engines. These engines are commonly installed in:

• Application Sectors: Construction Machinery, Industrial Equipment, Agricultural Tractors & Implements, Power Generators (Gensets), Marine Vessels, Material Handling Equipment.
• Typical Equipment: Excavators, loaders, forklifts, pumps, compressors, and auxiliary power units utilizing the 11Z engine block.

Global Supply & Distribution

We are a professional exporter specializing in heavy-duty engine components with extensive experience in international logistics and trade compliance. Our streamlined supply chain ensures efficient delivery to key global markets.

• Worldwide Shipping: We export via sea (FCL/LCL) and air freight to all major destinations.
• Key Markets Served: North America (USA, Canada, Mexico), South America, Europe (EU & Non-EU), Middle East, Africa, Asia-Pacific (Australia, Southeast Asia).
• Fast Delivery to Hubs: Consolidated shipments to major ports like Los Angeles, Rotterdam, Dubai, Singapore, and Sydney for faster regional distribution.
• Export Documentation: Full commercial invoice, packing list, certificate of origin, and bill of lading provided for smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive reliable parts that meet the demands of industrial applications.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machining and honing processes.
• Comprehensive Testing: Every batch is subject to dimensional checks, hardness testing, and surface finish analysis. A machinery test report is provided.
• Video Inspection: Critical outgoing inspections are video-recorded upon request, providing transparent proof of quality before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects, giving you peace of mind with your purchase.

FAQ

Q1: Is this cylinder liner a direct fit for my Toyota 11Z engine, or will machining be required?
A1: This is a direct OEM replacement part manufactured to the exact original specifications. It is designed as a “drop-in” liner, meaning it should fit precisely into the engine block without requiring additional machining, provided the block itself is within serviceable limits.

Q2: What precautions should be taken during installation to ensure optimal performance?
A2: For optimal performance, ensure the engine block bore is clean, smooth, and within OEM tolerance. Always use the correct installation tools to avoid cocking or damaging the liner. Proper sealing at the flange and O-ring areas (if applicable) is critical to prevent coolant leakage. Refer to the official engine service manual for detailed torque specifications and procedures.

Q3: Do you offer technical support or compatibility verification for specific equipment models?
A3: Yes. While this liner is specified for the 11Z engine, its application in specific machinery models (e.g., a particular brand of forklift or generator) can sometimes vary. We strongly recommend providing your equipment model and serial number to our sales team. We can cross-reference this information to confirm 100% compatibility before you order.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .