Product Overview

This high-precision cylinder liner is engineered for the Toyota 1DZ diesel engine, providing a critical replacement component for engine rebuilds and overhauls. Designed to meet or exceed OEM specifications, this part is essential for restoring engine compression, reducing oil consumption, and preventing coolant contamination. We supply this part globally to major markets including North America, Europe, the Asia-Pacific region, and the Middle East, supporting the construction, industrial, marine, and agricultural sectors with reliable engine components.

Key Features & Benefits

• OEM-Spec Precision: Manufactured to exact OEM dimensions and tolerances, ensuring a perfect fit and optimal engine performance without modification.
• Enhanced Durability: Made from high-grade cast iron or alloy, offering superior wear resistance and extended service life under high-load conditions.
• Optimal Heat Dissipation: Designed for efficient heat transfer to the engine block coolant, helping to maintain stable operating temperatures and prevent overheating.
• Superior Surface Finish: The bore features a honing pattern designed to promote proper oil retention and ring seating for maximum compression and reduced blow-by.
• Global Logistics Support: Packaged securely for international shipping, with fast delivery available to major industrial hubs and ports worldwide.

Technical Specifications

OEM Cross-Reference

This cylinder liner directly replaces the following OEM part numbers:

• Toyota: 11461-78200
• Toyota: 11461-78200-71

Note: OEM Service is available for custom requirements or bulk orders.

Compatibility

This cylinder liner is specifically designed for the Toyota 1DZ diesel engine. This engine is commonly found in a wide range of heavy-duty applications, including:

• Construction Equipment: Excavators, bulldozers, loaders.
• Industrial & Genset: Power generators, industrial pumps, compressors.
• Marine: Auxiliary and propulsion engines for workboats.
• Agricultural Machinery: Tractors, combine harvesters.
• Material Handling: Forklifts, port equipment.

Always verify your engine’s model and serial number before purchase to ensure correct fitment.

Global Supply & Distribution

We are a professional exporter of heavy-duty engine components with extensive experience in international B2B trade. Our streamlined logistics network ensures reliable delivery to key global markets.

• Worldwide Shipping: We ship to all major continents including North America, Europe, South America, Africa, the Middle East, and Asia-Pacific.
• Major Port Delivery: Efficient shipping to major international ports such as Los Angeles, Rotterdam, Singapore, Dubai, and Sydney.
• Trade Compliance: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided for smooth customs clearance.
• B2B Focus: We specialize in supplying wholesalers, distributors, engine rebuild shops, and large fleet maintenance operations.

Quality Assurance

Our commitment to quality ensures you receive a reliable, performance-grade component.

• Manufacturing Standards: Produced in ISO-certified facilities using precision machining and strict quality control protocols.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Each batch undergoes rigorous machinery testing. A detailed machinery test report and video outgoing-inspection are available upon request to verify dimensional accuracy and surface integrity.
• Material Certification: Raw materials are sourced from certified suppliers to guarantee consistency and durability.

FAQ

Q1: How do I confirm this liner will fit my specific Toyota 1DZ engine?
A1: The most reliable method is to cross-reference the part number stamped on your original liner or listed in your engine’s service manual with our part numbers (11461-78200 or 11461-78200-71). Providing your engine’s full model and serial number to our technical team can also ensure a perfect match.

Q2: What is included in the “video outgoing-inspection”?
A2: Upon request, we can provide a video documenting the final quality inspection of your specific batch. This typically includes visual checks for surface defects, verification of critical dimensions with measuring tools, and packaging to demonstrate the product’s condition prior to shipment.

Q3: Are installation instructions provided, and what is critical during installation?
A3> While detailed engine-specific service manuals should be consulted for full procedures, key installation steps include: thoroughly cleaning the engine block bore, checking liner protrusion height with a dial gauge, using proper sealing rings (O-rings) at the coolant jacket, and following the manufacturer’s recommended torque sequence for the cylinder head. Proper installation is crucial to prevent coolant leaks and ensure engine longevity.

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 .