Product Overview

This is a premium OEM-specification replacement Oil Pan (Part Number: 3915703) engineered for the Cummins 6BT diesel engine. Designed for durability and precise fitment, this component is essential for maintaining optimal engine lubrication and protection. We specialize in the global supply of high-quality engine parts, serving major industrial markets across North America, Europe, the Middle East, and Asia-Pacific with reliable shipping and export compliance.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions and specifications (OEM Size) for a perfect, hassle-free fit.
• Robust Construction: Built from high-grade materials to withstand the rigorous demands of heavy-duty diesel operation, ensuring long service life.
• Optimal Lubrication: Designed to maintain correct oil volume and flow, critical for engine cooling, cleaning, and component protection.
• Rigorous Quality Control: Each part undergoes thorough inspection, supported by machinery test reports and video outgoing-inspection for verified quality.
• Global Logistics Ready: Packaged securely for international shipping, ensuring parts arrive undamaged at major ports and industrial hubs worldwide.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM number:

• Cummins: 3915703

Please verify your engine’s serial number and existing part number for absolute compatibility before ordering.

Compatibility

This Oil Pan is designed specifically for the Cummins 6BT series diesel engines. It is commonly used in a wide range of heavy-duty machinery and vehicles, including but not limited to:

• Excavators
• Trucks and Dump Trucks
• Forklifts
• Bulldozers
• Buses and Coaches
• Loaders (Wheel Loaders, etc.)
• Other industrial and construction equipment powered by the 6BT engine.

Global Supply & Distribution

We are a trusted B2B supplier with extensive experience in international trade. Our supply chain is optimized for efficient global distribution.

• Worldwide Shipping: We export to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, Poland), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore), and South America.
• Fast Delivery Network: We work with leading freight forwarders to ensure timely delivery to key logistical hubs and ports such as Los Angeles, Rotterdam, Dubai, and Singapore.
• Export Compliance: All documentation, including commercial invoices, packing lists, and certificates of origin, is prepared to meet international customs requirements.
• Bulk Order Support: We offer competitive pricing and logistical solutions for container load (FCL) orders, catering to distributors and large workshops.

Quality Assurance

Our commitment to quality ensures you receive reliable parts that meet performance expectations.

• Manufacturing Standards: Produced in ISO-certified facilities using precision tooling and quality-controlled materials.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects.
• Post-Warranty Support: After-warranty service includes the availability of spare parts for continued support.
• Verification & Testing: Quality is verified through machinery test reports and recorded video outgoing-inspection processes, providing transparency and confidence in every shipment.

FAQ

Q: How can I be sure this oil pan will fit my Cummins 6BT engine?
A: This part is manufactured to the exact OEM specifications and dimensions (Part #3915703). For guaranteed fitment, we recommend cross-referencing this number with the part number on your existing oil pan or consulting your engine’s service manual. Providing your engine’s serial number can also help us confirm compatibility.

Q: What is included in the quality inspection process?
A: Each oil pan undergoes dimensional checks, material verification, and leak-testing. The process is documented with a machinery test report. Furthermore, a video outgoing-inspection is provided, which visually records the final product check before packaging, ensuring it meets our strict quality standards.

Q: Do you offer technical support for installation?
A> While we provide the high-quality component, installation should be performed by a qualified mechanic familiar with heavy-duty diesel engines. Standard procedures involve draining the engine oil, removing the old pan, cleaning the sealing surface, applying a new gasket/sealant as per manufacturer guidelines, and torquing bolts to specification. Always refer to the official Cummins service manual for the precise procedure and torque values.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .