KOMATSU 6210-21-5820 Oil Pan Gasket

Product Overview

The KOMATSU 6210-21-5820 Oil Pan Gasket is a Genuine Komatsu OEM engine sealing component designed to provide a reliable seal between the engine cylinder block and the oil pan. It helps prevent engine oil leaks while maintaining proper lubrication system integrity, ensuring optimum engine performance and long-term reliability. Manufactured to Komatsu’s OEM engineering standards, the 6210-21-5820 Oil Pan Gasket delivers precise fitment, dependable sealing performance, and long service life in demanding construction, mining, quarrying, and industrial applications.

As a direct OEM replacement, the gasket restores the original sealing performance of the engine and helps protect internal engine components from oil loss and external contamination.

Key Features

• Genuine Komatsu OEM Oil Pan Gasket
• Part Number: 6210-21-5820
• Provides a secure seal between the engine block and oil pan
• Helps prevent engine oil leaks
• Maintains lubrication system integrity
• Manufactured to Komatsu OEM specifications
• Direct OEM replacement
• Designed for durability and long service life
• Suitable for heavy-duty construction, mining, quarrying, and power generation applications

Technical Specifications

Note: Komatsu has not publicly published additional specifications such as gasket material, thickness, weight, or sealing compound for the 6210-21-5820 Oil Pan Gasket. Always verify the correct part using the engine serial number and parts catalog before ordering.

Application Information

The KOMATSU 6210-21-5820 Oil Pan Gasket is a critical sealing component within the engine lubrication system. Installed between the engine block and the oil pan, it prevents engine oil leakage while keeping contaminants from entering the lubrication system. A properly functioning oil pan gasket is essential for maintaining correct engine oil levels, lubrication efficiency, and overall engine reliability.

Manufactured to Komatsu OEM standards, the gasket is designed to withstand:

• Continuous engine operating temperatures
• Constant engine oil exposure
• Engine vibration and thermal cycling
• Heavy-duty construction and mining service
• Industrial and power generation operating environments

Proper installation on clean, undamaged sealing surfaces is essential to ensure a leak-free seal and maximize service life.

Compatible Komatsu Equipment

The KOMATSU 6210-21-5820 Oil Pan Gasket is compatible with various Komatsu diesel engines and equipment, including:

Engine Models

• 6D140
• S6D140
• S6D140E
• SA6D140
• SA6D140E
• SAA6D140E

Articulated Dump Trucks

• HM350
• HM400

Generator Sets

• DCA Series
• EGS500
• EGS570
• EGS630

Compatibility may vary depending on the engine arrangement, machine serial number, and production configuration. Always verify compatibility before ordering using the machine’s identification information.

Additional Compatibility Information

The 6210-21-5820 Oil Pan Gasket is a configuration-specific engine sealing component. Before installation, verify:

• Machine model
• Engine model
• Engine Serial Number
• Machine Serial Number
• Product Identification Number (PIN)
• Engine arrangement number
• Existing gasket part number

Any modifications to the original engine configuration may affect compatibility. Verification through the Komatsu Parts Catalog or an authorized Komatsu dealer is recommended before installation.

Benefits

Installing a genuine KOMATSU 6210-21-5820 Oil Pan Gasket helps:

• Restore proper engine oil sealing
• Prevent engine oil leaks
• Maintain correct lubrication system performance
• Protect internal engine components from contamination
• Improve engine reliability and service life
• Reduce maintenance-related downtime
• Preserve original OEM engine performance
• Deliver OEM-quality fit, durability, and long-lasting sealing performance in demanding heavy-duty applications.