Caterpillar C15 Diesel Piston Ring Set OEM 3104188 3064016 3064014

Product Details

Product Overview

Upgrade your Caterpillar C15 diesel engine with our high-quality OEM piston ring set, identified by part numbers 3104188, 3064016, and 3064014. Engineered for heavy-duty performance, these rings are a critical component for maintaining compression, controlling oil consumption, and reducing blow-by in your Cat engine. We are a leading global supplier of aftermarket and OEM heavy-duty engine parts, serving major markets including North America, South America, Europe, the Middle East, and Asia-Pacific. Our extensive logistics network ensures fast, reliable shipping to industrial centers and ports worldwide.

Key Features & Benefits

• Superior Compression: Precision-machined to ensure a tight seal, maximizing cylinder pressure for optimal power output and fuel efficiency.
• Reduced Oil Consumption: Advanced oil ring design effectively scrapes excess oil from the cylinder walls, minimizing oil carryover and burning.
• Enhanced Durability: Manufactured from high-grade ductile iron with a robust molybdenum coating, providing exceptional wear resistance and extended service life.
• Blow-By Control: Tight tolerances significantly reduce combustion gas leakage into the crankcase, protecting your engine’s internal components and maintaining efficiency.
• Direct Fitment: Designed to meet or exceed OEM specifications for a seamless, drop-in replacement during engine overhaul or rebuild.

Technical Specifications

OEM Cross-Reference

This piston ring set is a direct replacement for the following original Caterpillar part numbers:

• 3104188
• 3064016
• 3064014

Note: These numbers may be listed under the same application. Please verify your engine’s specific ring configuration before ordering.

Compatibility

• Engine: Caterpillar C15 (ACERT technology models)
• Vehicle Applications: Caterpillar heavy-duty trucks, construction equipment, mining machinery, and industrial power units utilizing the C15 engine platform.
• Year Range: Compatible with C15 engines produced from the early 2000s onwards (check your serial number prefix to confirm).

Global Supply & Distribution

We offer comprehensive international logistics solutions to meet your project deadlines. Our supply chain is optimized for fast delivery to major global ports and industrial hubs. We serve a diverse client base including:

• North America: USA, Canada, Mexico
• Europe: UK, Germany, Netherlands, France, Spain
• Asia-Pacific: Australia, Japan, South Korea, Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa
• South America: Brazil, Chile, Argentina

Quality Assurance

• Manufacturing Standards: Produced in an ISO 9001:2015 certified facility, ensuring consistent quality control.
• Testing: Each batch undergoes rigorous dimensional inspection, hardness testing, and surface finish analysis to guarantee a perfect seal.
• Warranty: We provide a standard 12-month warranty against manufacturing defects, offering you peace of mind for your engine rebuild.

FAQ

1. Are these rings a direct fit for my Caterpillar C15 engine?
Yes, these rings are manufactured to OEM specifications for a direct replacement. However, we strongly recommend verifying the part number (3104188, 3064016, or 3064014) against your engine’s serial number prefix to ensure compatibility with your specific C15 variant (e.g., C15 ACERT). Always measure the cylinder bore and piston ring groove width during installation.

2. Do I need to replace the piston or cylinder liner when installing new rings?
While it is not always mandatory, it is best practice to inspect the piston and liner for wear, scoring, or damage. For optimal performance and longevity, we recommend re-ringing an engine in conjunction with a new or reconditioned piston and a cylinder liner hone or replacement. Using new rings on worn liners can lead to poor sealing and premature failure.

3. What is the proper installation procedure for these piston rings?
Installation requires careful attention. Ensure the rings are correctly oriented (top ring marking up). Stagger the ring end gaps approximately 120 degrees apart, ensuring they do not align with the piston pin or thrust faces. Use a quality piston ring compressor to avoid breaking the rings during installation into the cylinder bore. Lubricate the rings and cylinder walls with clean engine oil before assembly. Consult your Caterpillar service manual for the specific torque specifications for your engine.