Product Overview

This premium Cylinder Liner Kit is engineered for the reliable Kubota D1403 diesel engine, providing a complete solution for critical engine overhauls and rebuilds. Designed to meet or exceed OEM specifications, this kit is trusted by workshops and machinery operators worldwide. We specialize in global B2B supply, serving major markets across North America, Europe, the Asia-Pacific region, and the Middle East with efficient logistics and export compliance.

Key Features & Benefits

• Complete Overhaul Solution: Includes the cylinder liner, piston, and piston rings as a matched set for a precise and reliable rebuild.
• OEM-Dimensional Accuracy: Manufactured to exact OEM size and tolerances, ensuring perfect fitment and optimal engine performance.
• Enhanced Durability: Made from high-grade materials to withstand the high compression and thermal stresses of diesel operation.
• Restored Engine Performance: Proper clearances and surface finishes promote efficient combustion, oil control, and extended engine life.
• Cost-Effective Repair: A high-quality aftermarket alternative that delivers OEM-level performance without the premium price.

Technical Specifications

OEM Cross-Reference

This kit directly replaces the following genuine Kubota part numbers, ensuring perfect compatibility:

• Cylinder Liner: 16427-02310
• Piston: 16427-21110
• Piston Ring Set: 16427-21050

Note: Always verify part numbers against your engine’s serial number or existing components before ordering.

Compatibility

This cylinder liner kit is specifically designed for the Kubota D1403 diesel engine. This engine is commonly found in a wide range of machinery, including:

• Construction: Compact excavators, skid-steer loaders, compact track loaders.
• Agriculture: Tractors, combine harvesters, irrigation pumps.
• Industrial & Power Generation: Generator sets (Gensets), welders, industrial pumps.
• Marine: Small marine auxiliary engines.
• Material Handling: Forklifts and other warehouse equipment.

Global Supply & Distribution

As an established exporter, we guarantee seamless international delivery. Our supply chain is optimized for fast dispatch to major global ports and industrial centers, including Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg. We handle all export documentation, customs compliance, and logistics, ensuring your order arrives efficiently and reliably, whether you are in North America, the EU, the UK, Australia, or the MENA region.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities using precision machining and stringent quality control.
• Pre-Shipment Inspection: Every batch undergoes thorough machinery testing and video outgoing-inspection is available upon request.
• Warranty: Backed by a 6-month warranty from the date of purchase, covering material and workmanship defects.
• Post-Sale Support: Comprehensive after-warranty service with online technical support for installation guidance.

FAQ

Q1: Is this kit a direct fit for my Kubota D1403 engine, or will machining be required?
A1: This kit is manufactured to OEM size specifications for a direct fit. However, standard engine rebuilding practice involves measuring the new components and the engine block bore to confirm clearances. Final honing of the cylinder liner may be required by your machinist for perfect oil retention and ring seating.

Q2: Does the kit include all necessary components for a single-cylinder rebuild?
A2: Yes, this is a complete single-cylinder kit. It includes one cylinder liner (sleeve), one matching piston, and one set of piston rings (compression and oil rings). For multi-cylinder engines, please order the corresponding number of kits.

Q3: What is the lead time for shipping to [Europe/North America]?
A3: Lead times vary by destination and shipping method. Typically, orders shipped via air freight to major hubs in Europe or North America arrive within 7-14 business days. Sea freight to main ports takes approximately 25-40 days. We provide precise shipping quotes and tracking information with every 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 .