V3600 V3800 Connecting Rod 1j574-22014 For Kubota Excavator Tractor Engine Parts

Product Details

Product Overview

This premium aftermarket connecting rod, identified by part number 1j574-22014, is specifically engineered for the Kubota V3600 and V3800 diesel engine platforms. As a critical component within the engine’s bottom end assembly, this connecting rod is designed to withstand the high compressive and tensile stresses generated during the combustion cycle.

Commonly utilized in a range of heavy machinery including Kubota excavators, tractors, and other industrial equipment, this part ensures reliable power transfer from the piston to the crankshaft. Manufactured by, this component is produced to meet OEM size specifications, offering a direct replacement solution for engine overhauls and rebuilds. Please verify your engine model and serial numbers to confirm compatibility before purchase.

Key Features & Benefits

• Precision Engineering: Manufactured to strict OEM size tolerances (1j574-22014) for a perfect fit with the crankshaft journal and piston pin, reducing the risk of installation errors.
• High-Strength Construction: Forged from high-quality alloy steel to provide exceptional fatigue resistance and durability under heavy load conditions in excavators and tractors.
• Improved Wear Resistance: The bearing surfaces are precision-machined to ensure proper oil clearance, extending the life of the connecting rod and crankshaft.
• Direct Replacement: Designed as a direct swap for the original part, streamlining the rebuild process for mechanics and reducing downtime for your equipment.
• Cost-Effective Solution: Offers a reliable alternative to genuine OEM parts without compromising on the critical dimensions required for engine performance.
• Comprehensive Fitment: Suitable for a wide range of applications including excavators, loaders, bulldozers, and tractors using the V3600 and V3800 engine series.

Technical Specifications

OEM Cross-Reference

This connecting rod is a direct replacement for the following OEM part numbers. Please confirm your specific engine serial number for a perfect match.

• Kubota OEM: 1J574-22014
• Kubota OEM: 1J574-22010 (Interchangeable)
• Kubota OEM: 1J574-22011 (Interchangeable)

Note: This list is for reference. Always cross-reference your old part against the physical dimensions and markings.

Compatibility

This connecting rod is commonly used for the following engine models and applications. It is specifically designed for the Kubota industrial diesel family.

• Engine Models: Kubota V3600, Kubota V3800, Kubota V3600-T (Turbo), Kubota V3800-T (Turbo)
• Vehicle/Equipment Applications:
  • Kubota Excavators (e.g., KX Series, U Series)
  • Kubota Tractors (e.g., M Series, L Series with V-engine)
  • Kubota Forklifts
  • Kubota Loaders
  • Kubota Bulldozers

Disclaimer: This is a replacement part. Please check your engine block stamping to confirm the exact engine model (V3600 or V3800).

Global Supply & Distribution

We maintain a robust global supply chain to support B2B buyers across the world. Our distribution network ensures fast and reliable delivery to industrial centers, ports, and warehouses.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Shipping Capabilities: We offer flexible logistics solutions including FOB (Guangdong, China), CIF, and DDP for bulk orders. Express shipping (DHL, FedEx, UPS) is available for urgent sample orders.
• Export Experience: With years of experience in international trade, we handle all necessary export documentation and compliance to ensure smooth customs clearance for our clients.
• Lead Times: Standard orders ship within 7-15 working days. Bulk or custom orders may require 20-30 working days depending on stock levels.

Quality Assurance

is committed to delivering high-quality aftermarket components that meet or exceed industry standards.

• Manufacturing Standards: Parts are manufactured in ISO-certified facilities using advanced forging and machining processes.
• Warranty: All connecting rods come with a standard 3-month warranty against manufacturing defects in materials and workmanship.
• Testing: While no machinery test report is provided for individual units, batch samples undergo dimensional inspection and hardness testing to ensure consistency with OEM specifications.
• Packaging: Each rod is protected with anti-rust coating and packed in plastic bags, then secured in boxes and cartons to prevent damage during transit.

FAQ

Q: Is this connecting rod a direct replacement for the Kubota V3800 engine?

A: Yes, this part (1j574-22014) is designed as a direct replacement for the Kubota V3800 and V3600 engine series. It matches the OEM size and specifications. However, due to variations in engine production years, we recommend measuring the big-end bore diameter and pin size of your old rod to confirm a perfect fit.

Q: Do I need to replace the connecting rod bolts when installing this part?

A: Yes, it is highly recommended to always use new connecting rod bolts and nuts when installing a new connecting rod. Connecting rod bolts are torque-to-yield fasteners and can stretch during use. Reusing old bolts can lead to bolt fatigue failure, which will cause catastrophic engine damage. We suggest sourcing OEM or high-quality aftermarket bolts separately.

Q: What is the standard procedure for installing this connecting rod?

A: Installation should be performed by a qualified diesel mechanic. The general procedure includes: 1) Cleaning the bore and checking for imperfections. 2) Lubricating the bearing surfaces and wrist pin bushing with assembly lube. 3) Installing the piston pin and circlips. 4) Aligning the rod with the crankshaft journal and torquing the bolts to the manufacturer’s specific specification (typically in a multi-step process using a torque angle gauge). Always consult the Kubota service manual for your specific engine model for precise torque values and angles.