Full Gasket Kit YM119818-01330 for Komatsu 3D78 Yanmar 3TNE78 PC20R-8 PC28UU Mini Excavator

Product Details

Product Overview

This comprehensive Full Gasket Kit, identified by OEM part number YM119818-01330, is a critical maintenance component designed for select Komatsu and Yanmar diesel engines. Specifically engineered for the Komatsu 3D78 and Yanmar 3TNE78 engine models, this kit is commonly used in compact construction equipment such as the Komatsu PC20R-8 and PC28UU mini excavators.

As a complete seal set, it contains all necessary gaskets and seals required for a top-end or full engine overhaul, ensuring a reliable seal between engine components. This kit is manufactured to meet or exceed OEM specifications, providing a cost-effective solution for maintaining engine compression and preventing fluid leaks. Whether you are performing routine maintenance or a full rebuild, this gasket set is essential for restoring engine performance and longevity.

Key Features & Benefits

• Complete Overhaul Solution: Includes every gasket and seal needed for a full engine rebuild on Komatsu 3D78 and Yanmar 3TNE78 engines, eliminating the need to source individual parts.
• Precision Fitment Confidence: Manufactured to match the exact dimensions and specifications of the OEM part number YM119818-01330, ensuring a perfect seal and straightforward installation.
• High-Quality Materials: Constructed from durable materials designed to withstand high temperatures, pressure, and engine vibrations, providing a long-lasting seal.
• Cost-Effective Maintenance: Offers significant savings compared to purchasing individual OEM gaskets, making it an economical choice for fleet maintenance or single-machine repairs.
• Engine Performance Restoration: Replacing worn gaskets restores compression, prevents oil and coolant leaks, and helps the engine operate at peak efficiency.
• Rigorous Quality Control: Each kit undergoes inspection to ensure all components are present and meet strict quality standards before shipment.

Technical Specifications

OEM Cross-Reference

This gasket kit is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• OEM Number: YM119818-01330

This part is designed as a high-quality aftermarket alternative to the genuine Komatsu and Yanmar part. Please verify your engine model (3D78 or 3TNE78) to ensure compatibility.

Compatibility

This Full Gasket Kit is commonly used for the following applications. Please confirm your specific engine model before purchasing.

• Engine Models: Komatsu 3D78, Yanmar 3TNE78
• Excavator Models: Komatsu PC20R-8, Komatsu PC28UU
• Machine Type: Mini Excavators, Compact Construction Equipment

Global Supply & Distribution

We specialize in the global supply of high-quality engine parts for construction and industrial machinery. Our distribution network ensures reliable and timely delivery to customers worldwide.

• Worldwide Shipping: We ship to all major continents, including North America, South America, Europe, Asia-Pacific, Africa, and the Middle East.
• Major Ports & Hubs: Fast and efficient shipping to major ports such as Los Angeles, Houston, Rotterdam, Hamburg, Shanghai, Dubai, and Singapore.
• Logistics Support: We offer various shipping options including express couriers (DHL, FedEx, UPS) and sea freight for bulk orders, with tracking provided for all shipments.
• International Compliance: Our export processes comply with international trade standards, ensuring smooth customs clearance.

Quality Assurance

We are committed to providing parts that deliver reliable performance and durability.

• Manufacturing Standards: Each gasket kit is manufactured in a facility that adheres to strict quality control processes, ensuring consistent dimensions and material integrity.
• Inspection: Products undergo a machinery test report and outgoing inspection to verify part count and quality before packing.
• Warranty: Standard warranty policies apply against manufacturing defects. Please contact our sales team for specific warranty terms.
• Packaging: Securely packed in professional packaging to prevent damage during transit.

FAQ

Q: How do I confirm this gasket kit fits my excavator engine?
A: Please verify your engine’s model number. This kit is specifically designed for the Komatsu 3D78 and Yanmar 3TNE78 diesel engines. Check the engine data plate or your service manual to confirm the engine model. It is commonly installed in the PC20R-8 and PC28UU excavators, but engine model confirmation is the most reliable method.

Q: What is included in this full gasket kit?
A: This kit includes all the major gaskets and seals required for a complete engine overhaul, such as the head gasket, valve cover gasket, oil pan gasket, intake/exhaust manifold gaskets, front and rear crankshaft seals, and other necessary O-rings and seals. It is a comprehensive set designed to replace all sealing elements in one purchase.

Q: Is professional installation required for this gasket set?
A: Yes, we strongly recommend installation by a qualified diesel mechanic with experience in Komatsu or Yanmar engines. Proper torque sequences and cleaning of mating surfaces are critical for a successful seal. Incorrect installation can lead to engine damage or failure. Always follow the manufacturer’s service manual for your specific engine model.