Full Gasket Kit YM119865-01331 for Komatsu 3D75 / Yanmar 3TN75 PC10-5 Mini Excavator Engine Seal Set

Product Details

Product Overview

This premium Full Gasket Kit, identified by OEM part number YM119865-01331, is a critical service component designed for the Komatsu 3D75 and Yanmar 3TN75 diesel engines. It is specifically intended for use in the Komatsu PC10-5 mini excavator, a popular machine in compact construction and utility work.

Manufactured to meet or exceed original equipment specifications, this seal set provides all necessary gaskets for a complete engine overhaul. As a top-quality, 100% new component, it ensures a precise seal, preventing fluid leaks and maintaining optimal compression for reliable engine performance. Please verify your engine model and serial number to confirm fitment before installation.

Key Features & Benefits

• Complete Overhaul Solution: Includes every gasket and seal required for a full engine rebuild on the 3D75/3TN75, eliminating the need to source parts individually.
• OEM-Grade Fitment: Engineered to the exact dimensions and specifications of the original YM119865-01331 part, guaranteeing a precise and secure seal.
• Durable Material Construction: Manufactured from high-quality materials designed to withstand high temperatures, pressure, and vibration, ensuring long service life.
• Prevents Leaks & Failures: Restores engine integrity by sealing critical joints (cylinder head, oil pan, valve cover, etc.), preventing costly oil and coolant leaks.
• Rigorous Quality Control: Each kit undergoes outgoing inspection and is backed by a machinery test report, ensuring reliable performance upon installation.

Technical Specifications

OEM Cross-Reference

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

• Komatsu OEM: YM119865-01331
• Yanmar OEM: 119865-01331

Compatibility

This Full Gasket Kit is commonly used for the following engine and equipment applications. Always verify your specific engine model and serial number for accurate fitment.

• Engine Models: Komatsu 3D75, Yanmar 3TN75
• Excavator Model: Komatsu PC10-5
• Application: Engineering Machinery Engine, Mini Excavator Power Unit

Global Supply & Distribution

We provide efficient worldwide shipping to support B2B buyers across all major markets. Our logistics network ensures fast and reliable delivery to industrial centers and ports in:

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

We have extensive export experience and comply with international trade regulations to ensure smooth customs clearance. Bulk orders and drop-shipping arrangements are welcome.

Quality Assurance

Our gasket kits are manufactured under strict quality control standards in our ISO-compliant facility in Guangdong, China. Each kit is subject to:

• Dimensional Inspection: Ensures all gaskets match OEM specifications for a perfect fit.
• Material Testing: Verifies heat and pressure resistance of all sealing materials.
• Video Inspection: We can provide a video of the outgoing inspection upon request to verify the kit’s completeness and condition.
• Warranty: This product is backed by a standard manufacturer’s warranty against defects in materials and workmanship. Please contact us for specific warranty terms.

FAQ

Q: Is this gasket kit a direct replacement for the original Komatsu part on my PC10-5?
A: Yes. This kit is manufactured to match the dimensions and specifications of the OEM part number YM119865-01331, which is the standard gasket set for the Komatsu 3D75 engine used in the PC10-5 mini excavator. We recommend verifying your engine’s serial number to ensure it is a 3D75 model before purchase.

Q: What is included in the kit? Is it a complete set?
A: This is a full gasket kit, which typically includes all necessary gaskets and seals for a complete engine overhaul, such as the head gasket, valve cover gasket, oil pan gasket, intake/exhaust manifold gaskets, and various O-rings and seals. For a detailed list of included components, please contact our sales team.

Q: What should I do if a gasket is damaged during installation?
A: While our gaskets are made from durable materials, careful installation is key. Ensure all mating surfaces are clean and free of old gasket material. If a gasket is damaged, please contact us immediately with photos. We will assess the situation and provide a solution, which may include a replacement part.