6D31T Overhaul Gasket Set for HD400 HD700 Excavator Engine Repair Replacement Parts

Product Details

Product Overview

This comprehensive 6D31T Overhaul Gasket Kit is a high-quality replacement solution designed specifically for heavy-duty excavator engines operating in demanding environments. Engineered for compatibility with HD400 and HD700 series excavators, this full gasket set provides all necessary components for a complete engine rebuild or major repair. Manufactured under the brand, each gasket kit is precision-crafted from premium materials to ensure a reliable seal and optimal engine performance.

While primarily designed for the 6D31T diesel engine model commonly found in these excavator applications, professional mechanics should always verify fitment against original equipment specifications before installation. This kit serves as a direct replacement for worn or damaged gaskets, helping restore compression, prevent fluid leaks, and extend engine service life in heavy machinery.

Key Features & Benefits

• Complete Overhaul Solution: Includes all essential gaskets for a full engine rebuild, saving time on individual part sourcing
• Precision Engineering: Manufactured to strict tolerances matching OEM specifications for reliable sealing under high pressure and temperature
• Durable Material Construction: Uses high-grade materials resistant to oil, coolant, and extreme heat for long-lasting performance
• Cost-Effective Replacement: Offers significant savings compared to purchasing individual OEM gaskets separately
• Easy Identification: Kit components are clearly organized and labeled for straightforward installation
• Global Compatibility: Designed for international excavator models using the 6D31T diesel engine platform
• Rigorous Quality Control: Each kit undergoes dimensional inspection to ensure proper fitment before packaging

Technical Specifications

OEM Cross-Reference

This 6D31T gasket kit is designed as a direct replacement for original equipment gaskets used in the 6D31T diesel engine. While the original product data does not list specific OEM numbers, this kit is engineered to match factory specifications for the following applications:

• Engine OEM: 6D31T (original engine model)
• Compatible Equipment: HD400 and HD700 series excavators
• Note: For specific OEM cross-reference numbers, please consult your equipment manual or contact our technical support team with your original part number

Compatibility

This overhaul gasket set is commonly used for the following applications:

• Engine Models: 6D31T diesel engine
• Excavator Models: HD400, HD700 series
• Equipment Type: Heavy construction excavators, crawler excavators

Important: Fitment verification is recommended. Please confirm your engine model and excavator series before ordering. This kit is designed for the 6D31T engine and may not be compatible with other engine variants.

Global Supply & Distribution

maintains a robust global supply chain with fast shipping from our Shanghai, China distribution center. We serve international B2B buyers across multiple continents including:

• North America: Regular shipments to US, Canada, and Mexico ports
• Europe: Established routes to major EU ports (Rotterdam, Hamburg, Antwerp)
• Asia-Pacific: Direct delivery to Japan, Korea, Australia, and Southeast Asian markets
• Middle East & Africa: Reliable service to Dubai, Jeddah, and key African industrial centers
• South America: Export capabilities to Brazil, Chile, and Argentina

We offer flexible shipping options including air freight for urgent orders and sea freight for bulk purchases. All shipments comply with international trade regulations and include proper documentation for customs clearance.

Quality Assurance

Each 6D31T gasket kit undergoes rigorous quality control procedures to ensure consistent performance. Our quality commitment includes:

• Manufacturing Standards: Produced in ISO-compliant facilities using precision tooling
• Material Testing: Raw materials are tested for heat resistance, compression strength, and chemical compatibility
• Dimensional Inspection: Each gasket is checked against OEM specifications for proper fit
• Warranty Coverage: 3-month warranty against manufacturing defects
• After-Sales Support: Online technical support available for installation guidance and troubleshooting

FAQ

Q1: Is this gasket kit compatible with my specific excavator model?

This kit is specifically designed for the 6D31T diesel engine used in HD400 and HD700 series excavators. To confirm compatibility, please check your engine model plate or consult your equipment manual. If your engine is a 6D31T variant, this kit should be suitable. For non-standard applications, contact our technical team with your machine serial number for verification.

Q2: What is included in the overhaul gasket set?

This full gasket set includes all major gaskets required for a complete engine overhaul, including head gasket, valve cover gasket, oil pan gasket, intake/exhaust manifold gaskets, and various seals. The exact component list may vary slightly by production batch, but the kit is designed to provide everything needed for a major engine repair on the 6D31T engine.

Q3: How should I store the gasket kit before installation?

Store the gasket kit in its original packaging in a clean, dry environment at room temperature (15-25°C). Avoid exposure to direct sunlight, moisture, or extreme temperatures. Keep the kit flat and avoid stacking heavy items on top to prevent deformation. For best results, install within 12 months of purchase to ensure gasket material integrity.