6DB10 Crankshaft Oil Seal 30011-11102 for Mitsubishi Engine Parts

Product Details

Product Overview

This high-quality Crankshaft Oil Seal with part number 30011-11102 is specifically designed for the Mitsubishi 6DB10 diesel engine. As a critical engine sealing component, it prevents oil leakage from the crankshaft housing, ensuring proper lubrication and engine integrity. Manufactured by , this replacement part is a direct-fit solution for maintaining the performance and reliability of your Mitsubishi-powered equipment.

This seal is commonly used in a variety of heavy-duty applications including construction machinery, industrial equipment, agricultural tractors, generator sets, marine vessels, and material handling equipment. While fitment is based on the 6DB10 engine model, we recommend verifying compatibility with your specific engine serial number and application to ensure a perfect match.

As a trusted component in the aftermarket parts industry, this 30011-11102 crankshaft oil seal offers a cost-effective alternative to OEM parts without compromising on quality or performance. It is an essential part for any engine overhaul or preventive maintenance program.

Key Features & Benefits

• Precision Fitment: Manufactured to OEM specifications (30011-11102) for the Mitsubishi 6DB10 engine, ensuring accurate installation and reliable sealing.
• Durable Construction: Made from high-quality elastomer materials that resist heat, oil, and wear, providing a long service life in demanding operating conditions.
• Leak Prevention: Designed to create a tight seal around the crankshaft, preventing oil leaks that can lead to reduced lubrication, engine damage, and costly downtime.
• Direct Replacement: A drop-in replacement part that matches the original equipment dimensions, making installation straightforward for mechanics and technicians.
• Versatile Application: Suitable for a wide range of equipment powered by the Mitsubishi 6DB10 engine, including construction, industrial, agricultural, marine, and generator applications.
• Cost-Effective Maintenance: An affordable solution for engine repairs and rebuilds, helping to extend engine life and reduce overall operating costs.
• OEM Service Available: Custom packaging and branding options are available for volume orders, supporting distributors and repair shops.

Technical Specifications

OEM Cross-Reference

This crankshaft oil seal is a direct replacement for the following OEM part numbers:

• Mitsubishi OEM: 30011-11102
• Reference: 30011-11102

Note: This part is designed to meet or exceed OEM specifications. For additional cross-reference verification, please consult your equipment’s parts manual or contact our technical support team.

Compatibility

This crankshaft oil seal is commonly used for the following engine and equipment applications:

• Engine: Mitsubishi 6DB10 (6-cylinder diesel engine)
• Applications: Construction machinery, industrial equipment, agricultural tractors, generator sets (gensets), marine engines, and material handling equipment

Important: While this part is designed for the 6DB10 engine, we recommend verifying fitment with your specific engine serial number and application before purchase. Variations in engine configurations may exist.

Global Supply & Distribution

maintains a robust global supply chain to serve B2B customers worldwide. We offer reliable shipping to major markets including:

• North America: USA, Canada, Mexico
• Europe: UK, Germany, France, Netherlands, Poland, Spain, Italy
• Asia-Pacific: Japan, South Korea, Australia, New Zealand, Southeast Asia
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• Latin America: Brazil, Chile, Argentina, Colombia

We offer fast delivery to major ports and industrial centers, with flexible shipping options including express courier, air freight, and sea freight. Our export experience ensures smooth customs clearance and international trade compliance for all orders.

Quality Assurance

At, quality is our top priority. Each crankshaft oil seal undergoes rigorous inspection to ensure it meets strict performance standards.

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes.
• Testing: Dimensional checks, material hardness testing, and leak-proof testing are performed on every batch.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your purchase.
• Inspection: Video outgoing inspection and machinery test reports are available upon request.
• After-Sales Support: Online technical support is available for any questions regarding installation or fitment.

FAQ

Q1: How do I verify that this 30011-11102 oil seal fits my Mitsubishi 6DB10 engine?

A: To ensure correct fitment, please check your engine’s serial number and compare it with the 6DB10 model specification. You can also measure the old seal’s inner diameter, outer diameter, and thickness. If you have any doubts, please contact our support team with your engine details, and we will help confirm compatibility.

Q2: What is the proper installation procedure for this crankshaft oil seal?

A: Installation should be performed by a qualified mechanic. Key steps include: (1) Clean the housing bore and crankshaft surface thoroughly. (2) Apply a thin layer of clean engine oil to the seal’s lip. (3) Use a proper seal installation tool to press the seal evenly into the housing without damaging the sealing lip. (4) Ensure the seal is seated flush with the housing surface. Avoid using sharp tools that could nick or tear the rubber.

Q3: How long does this crankshaft oil seal typically last, and what causes premature failure?

A: Under normal operating conditions, a quality crankshaft oil seal can last for thousands of operating hours. Premature failure is often caused by: (1) Improper installation (damaged lip or incorrect seating). (2) Contaminated oil or debris in the crankcase. (3) Excessive crankshaft vibration or misalignment. (4) Overheating of the engine. Regular oil changes and proper maintenance of the engine’s ventilation system can help maximize seal life.