4D102 Full Gasket Kit Overhaul Set for Komatsu PC100 PC120 Excavator Engine Seal Repair

Product Details

Product Overview

This comprehensive 4D102 Overhaul Gasket Kit is a complete engine seal repair set designed for Komatsu PC100 and PC120 construction excavators. Manufactured by, this full gasket set includes all necessary components to perform a complete engine overhaul, ensuring your Komatsu machinery returns to optimal performance levels.

The kit is specifically engineered for the 4D102 diesel engine model, which powers several Komatsu excavator models. As a complete gasket set, it provides all sealing components needed for a thorough engine rebuild, eliminating the need to source individual gaskets separately. This product is commonly used for Komatsu PC100 and PC120 excavator applications, though professional verification of compatibility with your specific engine serial number is always recommended before installation.

Key Features & Benefits

• Complete Overhaul Solution: Includes every gasket and seal required for a full 4D102 engine rebuild, saving time and ensuring no components are missed during assembly.
• Premium Quality Construction: Manufactured to top-quality standards using durable materials that withstand high compression, extreme temperatures, and constant vibration in heavy-duty excavator applications.
• Precision Engineering: Each gasket is precisely cut and formed to match original equipment specifications, ensuring proper sealing and preventing oil, coolant, or compression leaks.
• 100% New Components: All parts are brand new, never remanufactured or used, guaranteeing maximum service life and reliability for your engine overhaul.
• Cost-Effective Alternative: Provides significant savings compared to purchasing individual OEM gaskets separately, while maintaining professional-grade quality standards.
• Professional Packaging: Securely packed in branded packaging to prevent damage during transit and ensure components arrive in perfect condition.

Technical Specifications

OEM Cross-Reference

This 4D102 full gasket kit is designed as a direct replacement for Komatsu OEM gasket sets used in 4D102 engine applications. While specific OEM part numbers were not provided with this listing, this kit typically cross-references with standard Komatsu gasket set numbers for PC100 and PC120 excavator models. For exact OEM cross-reference verification, please contact our technical support team with your engine serial number or existing part numbers for confirmation.

Compatibility

This overhaul gasket kit is specifically designed for the Komatsu 4D102 diesel engine and is commonly used for the following excavator models:

• Komatsu PC100 series excavators
• Komatsu PC120 series excavators

Note: Compatibility is primarily determined by engine model rather than machine model. Always verify your specific engine serial number and configuration before purchasing. This kit is intended for 4D102 engines and may not be compatible with other engine variants or updated models without verification.

Global Supply & Distribution

We maintain extensive export capabilities and serve a global customer base across multiple continents. Our distribution network ensures reliable delivery to major industrial centers worldwide:

• North America: Regular shipments to US, Canada, and Mexico ports including Los Angeles, Houston, New York, and Vancouver
• Europe: Fast delivery to Rotterdam, Hamburg, Antwerp, and other major European logistics hubs
• Asia-Pacific: Direct shipping from Shanghai to Singapore, Sydney, Tokyo, and throughout Southeast Asia
• Middle East & Africa: Established routes to Dubai, Jeddah, Lagos, and Johannesburg
• South America: Regular exports to Santos, Buenos Aires, and Valparaiso

Our Shanghai-based warehouse enables rapid processing and same-day dispatch for orders placed before our daily cutoff time. We offer multiple shipping options including air freight, sea freight, and express courier services to meet your project timeline requirements.

Quality Assurance

Each 4D102 overhaul gasket kit undergoes rigorous quality control inspection before shipment. Our manufacturing process follows strict quality standards to ensure consistent dimensional accuracy and material properties across all components. While this product does not include a machinery test report, every kit is visually inspected and verified for completeness before packaging.

Warranty Coverage: This product comes with a 3-month warranty against manufacturing defects. After the warranty period, our technical support team remains available for online assistance with installation questions or compatibility concerns. We stand behind the quality of our products and are committed to customer satisfaction.

FAQ

Q: Is this gasket kit compatible with all Komatsu PC100 and PC120 models?
A: This kit is designed for the 4D102 engine, which powers many Komatsu PC100 and PC120 excavators. However, engine configurations can vary between production years and specific model variants. We strongly recommend verifying your engine model number and comparing the gasket configurations with your existing components before installation. Contact our technical team with your engine serial number for specific compatibility confirmation.

Q: What is included in this full gasket set?
A: This complete overhaul gasket kit includes all major engine gaskets and seals needed for a full 4D102 engine rebuild. Typical components include head gasket, intake and exhaust manifold gaskets, valve cover gasket, oil pan gasket, front and rear main seals, and various O-rings and seals for the engine block assembly. For a complete list of included components, please contact our sales team.

Q: What installation precautions should I take?
A: Proper surface preparation is critical for successful gasket installation. Ensure all mating surfaces are clean, flat, and free from old gasket material. Follow manufacturer torque specifications and tightening sequences for all fasteners. We recommend replacing any associated seals and gaskets in the same service area simultaneously. If you encounter any fitment issues during installation, stop immediately and contact our technical support team for assistance.