4D84-2 4D84-2A Full Gasket Kit 129408-01330 729436-92601 for Yanmar Diesel Engine Repair Set

Product Details

Product Overview

This comprehensive Full Gasket Kit is engineered specifically for the Yanmar 4D84-2 and 4D84-2A diesel engines, providing a complete solution for engine overhaul and repair. Identified by OEM reference numbers 129408-01330 and 729436-92601, this kit contains all necessary gaskets and seals required to restore compression, prevent leaks, and ensure reliable engine operation.

Manufactured under the brand, this gasket set is designed to meet OEM size specifications, making it a direct-fit replacement for a wide range of industrial equipment. Commonly used in forklifts, excavators, trucks, loaders, bulldozers, and buses, this kit is an essential component for maintenance teams and parts distributors serving the construction, logistics, and agricultural sectors.

Whether you are rebuilding an engine for a Yanmar-powered excavator or performing routine maintenance on a diesel forklift, this full gasket kit provides the precision and durability needed for long-lasting performance. Each component is crafted to withstand high temperatures and pressures typical of diesel engine operation.

Key Features & Benefits

• Complete Overhaul Solution: Includes all gaskets, seals, and o-rings needed for a full engine gasket replacement on 4D84-2 and 4D84-2A engines, eliminating the need to source individual components.
• OEM Cross-Reference Confidence: Directly replaces Yanmar part numbers 129408-01330 and 729436-92601, ensuring accurate fitment and performance matching the original equipment specifications.
• Premium Material Construction: Manufactured from high-quality materials designed to resist oil, coolant, and combustion gases, providing a reliable seal under extreme operating conditions.
• OEM Size Accuracy: Every gasket is produced to OEM dimensions, guaranteeing proper alignment with cylinder head, oil pan, timing cover, and other critical engine components.
• Versatile Application Range: Suitable for multiple heavy equipment types including excavators, forklifts, loaders, bulldozers, and trucks, making it a versatile inventory item for parts suppliers.
• Cost-Effective Maintenance: Reduces downtime and repair costs by providing all necessary sealing components in one convenient package, ideal for both preventive maintenance and emergency repairs.
• Rigorously Tested: Each kit undergoes outgoing quality inspection with video documentation available upon request, ensuring consistent quality across all units.

Technical Specifications

OEM Cross-Reference

This full gasket kit is a direct replacement for the following Yanmar OEM part numbers:

• 129408-01330
• 729436-92601

These numbers correspond to the complete gasket set originally specified for Yanmar 4D84-2 and 4D84-2A diesel engines. The kit includes all head gaskets, valve cover gaskets, oil pan gaskets, intake/exhaust manifold gaskets, and various seals required for a full engine rebuild.

Compatibility

This full gasket kit is specifically designed for the following engine models:

• Yanmar 4D84-2
• Yanmar 4D84-2A

These engines are commonly used for powering a variety of heavy equipment and industrial machinery, including:

• Forklifts
• Excavators
• Trucks
• Wheel Loaders
• Bulldozers
• Buses
• Agricultural machinery

Note: Fitment is based on engine model specifications. Always verify compatibility with your specific equipment make and model before installation.

Global Supply & Distribution

As a supplier based in Guangdong, China, we maintain strong logistics capabilities to serve international B2B buyers across all major markets. Our location near major shipping ports enables efficient worldwide distribution.

Markets Served:

• North America: USA, Canada, Mexico – regular shipments to Los Angeles, Houston, New York, and Toronto ports
• Europe: Germany, UK, Netherlands, France, Italy – fast delivery to Rotterdam, Hamburg, and Felixstowe
• Asia-Pacific: Japan, South Korea, Australia, Southeast Asia – regional hub in Hong Kong and Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa – serving Dubai, Jeddah, and Durban ports
• South America: Brazil, Argentina, Chile – regular exports to Santos and Buenos Aires

We offer flexible shipping options including FOB, CIF, and EXW terms. Bulk orders can be consolidated for cost-effective sea freight, while smaller quantities are shipped via express couriers (DHL, FedEx, UPS) for rapid delivery. All shipments are professionally packed to prevent damage during transit.

Quality Assurance

At , quality control is integral to our manufacturing process. Each full gasket kit is produced under strict supervision in our Guangdong facility, ensuring consistent dimensions and material properties.

Quality Measures:

• Material Certification: All raw materials are sourced from qualified suppliers and tested for heat resistance, compression strength, and chemical compatibility with diesel engine fluids.
• Dimensional Inspection: Every gasket is checked against OEM specifications using precision measuring tools to guarantee perfect fitment.
• Outgoing Quality Control: Each batch undergoes final inspection before packing, with video documentation available for customer verification.
• Machinery Test Reports: Comprehensive test documentation is provided to confirm product performance under simulated operating conditions.
• Warranty Coverage: All products are backed by a 6-month warranty against manufacturing defects, providing peace of mind for your inventory investment.

We also offer OEM service for customers requiring custom packaging, private labeling, or specific material formulations to meet unique application requirements.

FAQ

Q1: Is this gasket kit a direct replacement for the original Yanmar parts on my 4D84-2 engine?
Yes, this kit is manufactured to OEM specifications and directly replaces Yanmar part numbers 129408-01330 and 729436-92601. It includes all gaskets and seals needed for a complete engine overhaul on 4D84-2 and 4D84-2A diesel engines. However, we always recommend verifying your engine’s serial number and comparing the included components with your original gasket set before installation.

Q2: What equipment applications commonly use this gasket kit?
This gasket kit is suitable for Yanmar 4D84-2 and 4D84-2A engines found in a wide range of industrial equipment. Common applications include forklifts (such as Toyota, Mitsubishi, and TCM models), mini excavators, wheel loaders, bulldozers, trucks, and buses. It is also used in agricultural machinery and generator sets powered by these Yanmar engine models.

Q3: What is included in the kit, and do I need any additional parts for installation?
The full gasket kit includes all necessary gaskets, seals, and o-rings for a complete engine gasket replacement, including cylinder head gasket, valve cover gasket, oil pan gasket, intake/exhaust manifold gaskets, and various smaller seals. While the kit provides all sealing components, you may need additional items such as engine oil, coolant, thread sealant, and new bolts (where recommended by the engine manufacturer). Always follow the Yanmar service manual for your specific engine model during installation.