Cummins 6BT Turbo Oil Drain Tube 3287821 4992210 for Excavator & Truck Engines

Product Details

Product Overview

This high-quality Turbo Oil Drain Tube is a critical component for the lubrication system of Cummins 6BT diesel engines. Identified by OEM part numbers 3287821 and 4992210, this genuine part ensures proper oil return from the turbocharger to the engine sump, preventing oil starvation and turbo failure.

Commonly used in heavy-duty applications such as excavators and trucks, this drain tube is engineered to withstand high temperatures and constant vibration. As a direct replacement part, it offers a precise fit for 6BT series engines, restoring factory performance and reliability.

Key Features & Benefits

• Genuine OEM Quality: Manufactured to exact OEM specifications (Part # 3287821 / 4992210), ensuring a perfect seal and long service life.
• Critical Lubrication: Guarantees unrestricted oil flow from the turbocharger, preventing oil coking and premature turbo bearing wear.
• Heat & Corrosion Resistant: Built from durable materials designed to resist high exhaust-side temperatures and corrosive engine oils.
• Easy Installation: Direct bolt-on replacement for the original part; no modifications or special tools required.
• Reduced Downtime: High reliability reduces the risk of oil leaks and turbocharger damage, keeping your excavator or truck operational.
• 3-Month Warranty: Backed by a 3-month warranty and video technical support for installation confidence.

Technical Specifications

OEM Cross-Reference

This turbo oil drain tube is an exact OEM replacement for the following part numbers:

• 3287821 (Primary Cummins OEM)
• 4992210 (Alternative Cummins OEM)

Note: Always verify your existing part number or engine serial number to confirm compatibility.

Compatibility

This part is specifically designed for the Cummins 6BT diesel engine platform. It is commonly used for the following applications:

• Excavators: Fits various models using the 6BT engine (e.g., Komatsu, Hitachi, Hyundai excavators).
• Trucks: Compatible with medium-duty trucks and buses powered by the 6BT.
• Industrial Equipment: Suitable for generators, pumps, and other machinery using this engine series.

Important: Fitment is inferred based on the engine model. Please confirm your application’s specific engine configuration before ordering.

Global Supply & Distribution

We offer reliable worldwide shipping to support international B2B buyers. Our logistics network ensures fast delivery to major industrial hubs and ports across:

• North America: Houston, Los Angeles, Chicago, Toronto.
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe.
• Asia-Pacific: Shanghai, Singapore, Sydney, Dubai.
• Middle East & Africa: Jebel Ali, Dammam, Durban, Lagos.

With MOQ starting at just 1 piece, we cater to both small workshops and large fleet maintenance operations. Our export experience ensures smooth customs clearance and compliance with international trade standards.

Quality Assurance

Each 6BT Turbo Oil Drain Tube undergoes strict quality control checks to verify dimensional accuracy and material integrity. While specific certifications are not listed, the part is manufactured to match genuine OEM standards for reliable performance.

We stand behind the quality with a 3-month warranty against manufacturing defects. For post-purchase support, we provide video technical support to assist with installation guidance and troubleshooting.

FAQ

Q: Is this drain tube a direct replacement for my Cummins 6BT engine?
A: Yes, part numbers 3287821 and 4992210 are direct OEM replacements for the turbo oil drain tube on the 6BT engine. It bolts on without modifications. However, we recommend verifying your existing part number or engine serial number to ensure a perfect match.

Q: What happens if the oil drain tube is clogged or damaged?
A: A blocked or damaged drain tube can cause oil to back up in the turbocharger, leading to oil leaks past the seals, smoke from the exhaust, and eventually turbo bearing failure due to oil starvation. Replacing this tube proactively prevents costly turbocharger repairs.

Q: What tools are needed for installation?
A: Basic hand tools are typically sufficient, including socket wrenches and screwdrivers. The installation involves removing the old tube, cleaning the mounting surfaces, and installing the new tube with new gaskets or O-rings (not included). We recommend consulting a service manual for torque specifications.