Mitsubishi S4F Crankshaft 34420-02002 | For Diesel Engine 4-Cylinder Rebuild

Product Details

Product Overview

This premium replacement Mitsubishi S4F Crankshaft (Part Number: 34420-02002) is a critical component for rebuilding your Mitsubishi S4F diesel engine. Manufactured to exacting OEM specifications, this crankshaft ensures reliable power output and smooth engine operation. We are a global supplier with extensive export experience, serving major markets including North America, Europe, Southeast Asia, the Middle East, and Africa. Our logistics network ensures fast and secure delivery to major ports and industrial centers worldwide.

Key Features & Benefits

• Premium Material: Forged from high-strength alloy steel for superior durability and resistance to torsional stress.
• Precision Machining: Ground to exact OEM tolerances for perfect journal alignment and minimal vibration.
• Enhanced Durability: Induction-hardened fillets and bearing surfaces extend service life under heavy load conditions.
• Direct Fitment: Designed as a direct OEM replacement for the 34420-02002, requiring no modifications.
• Rigorous Testing: Undergoes 100% dimensional and magnetic particle inspection to ensure structural integrity.

Technical Specifications

OEM Cross-Reference

This crankshaft is a direct replacement for the following OEM numbers:

• Mitsubishi OEM: 34420-02002
• Alternative OEM: 3442002002 (Without Hyphen)

Compatibility

• Engine Models: Mitsubishi S4F, S4F-D, S4F-T
• Vehicle Applications: This engine is commonly found in Mitsubishi forklifts (e.g., FG/FD series), skid steer loaders, agricultural tractors, and industrial generators.
• Year Ranges: 1990s to 2010s (Verify engine serial number for exact compatibility).

Global Supply & Distribution

• Worldwide Shipping: We offer reliable shipping to all major global destinations via sea, air, and express courier.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), and Africa (South Africa, Nigeria).
• Fast Delivery: Stock items are dispatched within 24-48 hours, ensuring quick delivery to ports like Shanghai, Singapore, Rotterdam, and Los Angeles.
• Export Expertise: We handle all international trade documentation and customs compliance for a seamless purchasing experience.

Quality Assurance

• Manufacturing Standards: Manufactured in ISO 9001:2015 certified facilities.
• Certifications: All products meet or exceed OEM performance and durability standards.
• Warranty: We provide a comprehensive warranty against manufacturing defects. Please contact us for specific warranty terms.
• Testing: Each crankshaft undergoes rigorous inspection including dimensional checks, hardness testing, and magnetic particle inspection (MPI) for cracks.

FAQ

Q: Will this crankshaft fit my Mitsubishi S4F engine without modification?
A: Yes, this 34420-02002 crankshaft is designed as a direct OEM replacement for the S4F diesel engine. It requires no modifications for installation. However, we always recommend comparing the part number and visual dimensions with your original part to ensure perfect fitment.

Q: What other parts should I replace when installing a new crankshaft?
A: For a reliable engine rebuild, we strongly recommend replacing the main bearings, connecting rod bearings, and thrust washers simultaneously. It is also best practice to inspect the cylinder block for wear and replace the oil seals and gaskets. This ensures proper oil clearance and prevents premature failure.

Q: Do you ship this crankshaft internationally, and what are the lead times?
A: Yes, we ship to all major global markets. For stock items, we can dispatch within 24-48 hours. Delivery times vary by destination and shipping method (e.g., 3-5 days for express, 15-25 days for sea freight). Please contact us for a specific shipping quote to your location.