Product Details

Product Overview

This high-quality Z402 Cylinder Liner is a precision-engineered replacement part specifically designed for Kubota Z402 diesel engines. Manufactured to meet or exceed OEM specifications, this liner is ideal for engine overhauls and rebuilds, ensuring a perfect fit and long-lasting performance. We are a global supplier, serving major markets including North America, Europe, Asia-Pacific, and the Middle East, with fast and reliable shipping to industrial hubs worldwide.

Key Features & Benefits

• Superior Durability: Made from premium cast iron with a hardened surface to resist wear and extend engine life.
• Precision Fit: Machined to exact tolerances for seamless installation and optimal piston ring sealing.
• Enhanced Performance: Reduces oil consumption and improves compression for maximum engine efficiency.
• Corrosion Resistance: Treated to withstand high temperatures and corrosive combustion byproducts.
• Cost-Effective Solution: A reliable aftermarket alternative to expensive OEM parts, without compromising on quality.

Technical Specifications

OEM Cross-Reference

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

• Kubota Part Number: 1G887-21110
• Alternative Cross Reference: 8-98023-526-0

Compatibility

This part is specifically designed for the Kubota Z402 diesel engine. Common applications include:

• Kubota B-Series Tractors (Specific models with Z402 engine)
• Kubota L-Series Tractors (Specific models with Z402 engine)
• Industrial, agricultural, and construction equipment powered by the Kubota Z402 engine.

Please verify your engine model and serial number to confirm compatibility before purchase.

Global Supply & Distribution

We offer comprehensive global shipping solutions to meet the demands of international B2B buyers:

• Worldwide Shipping: Reliable delivery to over 50 countries via air, sea, and express couriers.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia), and Middle East (UAE, Saudi Arabia).
• Fast Delivery: Efficient logistics to major ports (Shanghai, Rotterdam, Los Angeles) and industrial centers.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in an ISO 9001:2015 certified facility, ensuring consistent quality control.
• Testing: Each liner undergoes rigorous dimensional inspection and hardness testing before shipment.
• Warranty: Backed by a 12-month warranty against manufacturing defects.

FAQ

Q1: Is this cylinder liner a direct fit for my Kubota Z402 engine?
Yes, this liner is precision-machined to match the exact specifications of the Kubota Z402 engine. It is a direct replacement for the OEM part. We recommend comparing your original liner’s dimensions (bore, height, flange thickness) with our specifications to ensure a perfect fit.

Q2: Do I need to replace the piston rings when installing a new cylinder liner?
Yes, it is highly recommended to always replace the piston rings with a new cylinder liner. Old rings will have worn to the previous cylinder’s surface and will not seal properly against a new liner, leading to poor compression and oil consumption. We offer complete overhaul kits that include the liner, piston, rings, and gaskets.

Q3: What is the recommended installation procedure for this liner?
Installation should be performed by a qualified mechanic. The cylinder block bore must be clean and free of debris. Apply a light coat of engine oil to the liner’s outer surface. The liner can be gently pressed into the block using a suitable tool. Ensure the liner’s flange sits flush with the block deck. Always follow the engine manufacturer’s service manual for torque specifications and final assembly.

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 .