Product Overview

This high-precision Connecting Rod Bush is engineered for the Kubota Z402 diesel engine, a workhorse powering a diverse range of industrial and mobile equipment. Designed to meet or exceed OEM specifications, this critical component ensures optimal engine performance, reduced friction, and extended service life. We specialize in the global supply of reliable engine parts, serving B2B clients across North America, Europe, the Middle East, Asia-Pacific, and Africa with efficient logistics and export compliance.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions (OEM Size) for a perfect fit and seamless installation, ensuring proper oil clearance and load distribution.
• Enhanced Durability: Made from high-grade materials to withstand the high-pressure and high-temperature environment within the Z402 diesel engine, resisting wear and deformation.
• Optimized Engine Performance: Maintains correct crankshaft-to-rod alignment, reducing friction losses, minimizing vibration, and contributing to consistent engine power output and fuel efficiency.
• Comprehensive Quality Validation: Each part undergoes rigorous inspection, supported by machinery test reports and video outgoing-inspection documentation for traceable quality assurance.
• Broad Application Support: A vital spare part for maintaining Kubota Z402 engines used in construction, agriculture, power generation, marine, and material handling applications.

Technical Specifications

OEM Cross-Reference

This connecting rod bush is manufactured as a direct replacement for the original Kubota part. Please verify the specific part number from your engine’s service manual or the original component. For confirmation, consult with our technical team using your engine’s serial number or existing part details.

Compatibility

This part is specifically designed for the Kubota Z402 diesel engine. This engine model is commonly found in a wide array of machinery, including:

• Construction: Compact excavators, skid-steer loaders, light towers.
• Agriculture: Tractors, irrigation pumps, harvesters.
• Power Generation: Diesel generators (Gensets).
• Marine: Auxiliary engines for small vessels.
• Material Handling: Forklifts and industrial tow tractors.

Global Supply & Distribution

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

• Worldwide Shipping: We ship to all major industrial regions via air freight (DHL, FedEx) and sea freight (FCL/LCL) to optimize cost and delivery time.
• Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, the Middle East, and South America.
• Fast Delivery Network: Efficient logistics to major ports and inland hubs including Los Angeles, Rotterdam, Hamburg, Singapore, Dubai, and Sydney.
• Trade Compliance: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided to ensure smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive parts that perform reliably under demanding conditions.

• Manufacturing Standards: Produced in a certified facility using precision machining and quality-controlled materials.
• Inspection & Testing: Every batch is subject to dimensional checks and performance validation. A machinery test report is available upon request.
• Warranty: Backed by a 6-month warranty from the date of delivery, covering manufacturing defects.
• Support: Post-sales and after-warranty online technical support is available to assist with installation and application queries.

FAQ

Q: How do I confirm this connecting rod bush will fit my specific Kubota Z402 engine?
A: For guaranteed fitment, we recommend providing the engine’s full model designation and serial number. This part is made to the OEM specification for the standard Z402 engine. Variations in production years or specific applications should be verified with our technical team before ordering.

Q: What are the critical installation steps for this con rod bush?
A: Proper installation is crucial. Ensure the rod and cap are clean and free of burrs. The bush must be correctly seated with the locking tab aligned. Always use a proper torque wrench to tighten the connecting rod bolts to the manufacturer’s specified torque and sequence. Adequate lubrication with clean engine oil during assembly is essential.

Q: What is the typical lead time for delivery to [North America/Europe]?
A: For sample or urgent orders, air freight typically takes 5-10 business days to major destinations. For bulk container orders (sea freight), transit time from China to West Coast USA or North Europe is approximately 18-25 days, plus inland logistics. We provide door-to-door DAP (Delivered at Place) shipping solutions.

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 .