Mitsubishi S4Q2 Engine Piston 32C17-00100 32C17-05100 | Diesel Engine Parts

Product Details

Product Overview

This high-quality Mitsubishi S4Q2 Piston (Part Numbers: 32C17-00100, 32C17-05100) is a critical replacement component designed for optimal performance in Mitsubishi diesel engines. Manufactured to strict OEM specifications, this piston ensures reliable compression, reduced friction, and extended engine life. We serve a global B2B clientele, with major distribution hubs in North America, Europe, Asia-Pacific, and the Middle East, ensuring fast and reliable shipping to industrial centers worldwide.

Key Features & Benefits

• Premium Material Composition: Constructed from high-strength aluminum alloy for superior heat dissipation and durability under high compression.
• Precision Engineering: CNC-machined to exact tolerances for a perfect fit, minimizing cylinder wall wear and maximizing engine efficiency.
• Enhanced Oil Control: Features a precisely designed ring groove and oil return channel to reduce oil consumption and prevent carbon buildup.
• Extended Service Life: Heat-treated and coated to resist thermal fatigue and corrosion, ensuring long-lasting performance in demanding applications.
• Direct OE Replacement: 100% interchangeable with original Mitsubishi parts, guaranteeing seamless installation without modifications.

Technical Specifications

OEM Cross-Reference

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

• Mitsubishi: 32C17-00100, 32C17-05100

Note: If your specific part number is not listed, please contact our sales team with your engine serial number for cross-reference verification.

Compatibility

• Engine Models: Mitsubishi S4Q2 (4-cylinder diesel engine)
• Common Applications: Forklifts, Agricultural Tractors, Construction Equipment (Excavators, Loaders), Generator Sets, and Industrial Machinery.
• Vehicle/Equipment Brands: Mitsubishi, Caterpillar (specific models using S4Q2), Komatsu (specific models), and other OEMs utilizing the S4Q2 base engine.
• Year Ranges: Compatible with S4Q2 engines manufactured from the early 1990s to present. Verify engine serial number for exact year match.

Global Supply & Distribution

We are a dedicated supplier of premium diesel engine parts with a robust global logistics network. We offer:

• Worldwide Shipping: Express (DHL, FedEx, UPS), Air Freight, and Sea Freight options available.
• Major Markets Served: USA, Canada, Mexico, UK, Germany, France, Italy, UAE, Saudi Arabia, Australia, Japan, South Korea, South Africa, and Brazil.
• Fast Delivery: Stock items are dispatched within 24-48 hours. Bulk orders can be delivered to major ports like Rotterdam, Shanghai, Los Angeles, and Jebel Ali within 15-25 days via sea freight.
• Export Expertise: Experienced in handling international trade documentation, customs clearance, and Incoterms (FOB, CIF, DDP) to ensure a smooth transaction for our B2B partners.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001:2015 certified facilities, adhering to strict quality control processes.
• Testing: Each piston undergoes rigorous dimensional inspection, hardness testing, and visual checks before packaging.
• Warranty: We offer a standard 12-month warranty against manufacturing defects from the date of shipment. Extended warranty options are available upon request for volume orders.
• Certifications: Compliant with international quality standards for diesel engine components.

FAQ

Q1: Is this piston a direct replacement for my Mitsubishi S4Q2 engine?
Yes, the 32C17-00100 and 32C17-05100 pistons are direct OEM replacements designed to fit the Mitsubishi S4Q2 engine without any modifications. However, we always recommend verifying the piston diameter, compression height, and pin size against your original part to ensure compatibility, especially if the engine has been previously rebored or repaired.

Q2: What is the recommended installation procedure for this piston?
Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Thoroughly cleaning the cylinder bore and piston. 2) Lubricating the piston skirt, rings, and cylinder wall with clean engine oil. 3) Using a proper piston ring compressor to install the piston into the bore. 4) Ensuring the arrow on the piston crown points towards the front of the engine. 5) Torquing the connecting rod bolts to the manufacturer’s specifications. Always consult the official Mitsubishi service manual for your specific engine model.

Q3: What maintenance is required after installing new pistons?
After installing new pistons and rings, it is critical to follow a proper break-in procedure. This typically involves running the engine at varying RPMs (avoiding prolonged idling or full throttle) for the first 50-100 hours. After the break-in period, change the engine oil and filter to remove any initial wear particles. Regular oil changes and air filter maintenance will significantly extend the life of the new pistons and the entire engine.