Kubota Z402 Cylinder Liner – Engine Overhaul Kit, Durable Cast Iron Replacement Part

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.