S6R2 Engine Valve 12551100-0 12551100-1 for Mitsubishi Diesel Engines

Product Details

Product Overview

This high-quality engine valve, identified by part numbers 12551100-0 and 12551100-1, is a precision-engineered replacement component specifically designed for Mitsubishi S6R2 diesel engines. As a critical part of the cylinder head assembly, this valve ensures proper sealing and efficient gas exchange, which are essential for maintaining optimal engine performance, fuel economy, and reduced emissions.

Manufactured to meet original equipment specifications (OEM size), this valve is an ideal repair part for heavy-duty machinery powered by the Mitsubishi S6R2 engine platform. It is commonly used in a wide range of industrial and construction equipment, including excavators, loaders, bulldozers, forklifts, and trucks. This part is a direct replacement for the original components, offering a reliable solution for engine overhauls and maintenance.

As a critical wear item, replacing worn or damaged valves is a standard procedure during engine rebuilds. This product provides a dependable, cost-effective alternative to genuine OEM parts without compromising on fit or function, ensuring your equipment returns to service with confidence.

Key Features & Benefits

• Precision Fitment: Machined to exact OEM specifications (OEM Size) for a direct, hassle-free installation into Mitsubishi S6R2 cylinder heads.
• High-Durability Construction: Built from robust materials designed to withstand the extreme heat, pressure, and friction within a diesel engine combustion chamber.
• Enhanced Engine Performance: Ensures a tight seal for optimal compression and efficient exhaust gas flow, directly contributing to engine power and fuel efficiency.
• Reliable OEM Cross-Reference: Identified by cross-reference numbers 12551100-0 and 12551100-1, making identification and ordering simple for mechanics and parts distributors.
• Versatile Application: Suitable for a wide array of heavy equipment, from construction machinery (excavators, bulldozers) to material handling (forklifts) and on-highway trucks.
• Rigorous Quality Control: Each valve undergoes outgoing inspection, and a machinery test report is available, ensuring consistent quality and reliability.
• Cost-Effective Solution: Provides a premium-quality replacement part at a competitive price point, helping reduce overall maintenance and repair costs for fleet operators.

Technical Specifications

OEM Cross-Reference

This engine valve is a direct replacement for the following original Mitsubishi part numbers:

• 12551100-0
• 12551100-1

Note: These part numbers are the primary identifiers for this valve. Please verify your existing part number against this list to ensure correct compatibility.

Compatibility

This engine valve is specifically designed for the Mitsubishi S6R2 diesel engine. Based on this engine platform, it is commonly used for repair and maintenance of the following types of machinery:

• Excavators
• Forklifts
• Trucks
• Loaders
• Bulldozers
• Buses
• Other industrial equipment powered by the S6R2 engine

Disclaimer: This part is an aftermarket replacement component. Please confirm your specific engine model and part number before purchasing.

Global Supply & Distribution

We offer worldwide shipping capabilities to meet the demands of the global B2B market. Our logistics network supports fast and reliable delivery to major industrial centers and ports across the globe.

• North America: Fast shipping to the USA, Canada, and Mexico.
• Europe: Reliable delivery to the EU, UK, and Eastern European markets.
• Asia-Pacific: Efficient distribution to Japan, Korea, Australia, and Southeast Asia.
• Middle East & Africa: Serving major ports and distribution hubs in the region.
• South America: Shipping to key industrial centers.

With extensive export experience, we ensure all shipments comply with international trade regulations, providing a seamless procurement process for our clients.

Quality Assurance

Our manufacturing process adheres to strict quality control standards to ensure every valve meets or exceeds OEM performance requirements. Key quality measures include:

• Outgoing Inspection: Each batch is video-inspected to verify dimensional accuracy and surface finish.
• Machinery Test Report: Available upon request to provide documented proof of material and performance specifications.
• 6-Month Warranty: We stand behind the durability and reliability of our parts, offering a 6-month warranty against manufacturing defects.

FAQ

Q1: How can I be sure this valve will fit my Mitsubishi S6R2 engine?
A: Please verify your original part number. If it matches 12551100-0 or 12551100-1, this valve is a direct fit. It is manufactured to OEM size specifications, ensuring it matches the dimensions of the original part.

Q2: What is the recommended installation procedure for this valve?
A: Installation should be performed by a qualified diesel mechanic. Standard procedure includes cleaning the valve guide, applying assembly lubricant, and ensuring proper valve clearance (lash) is set according to the Mitsubishi S6R2 engine service manual. It is highly recommended to replace valve stem seals and valve springs during the same service interval.

Q3: What maintenance is required for this valve?
A: Valves themselves are maintenance-free but are wear items. Regular engine maintenance, including periodic valve clearance adjustments as specified in the engine manual, will maximize their lifespan. It is standard practice to inspect and replace valves during a top-end overhaul or when performing a cylinder head rebuild.