Product Overview

This is a premium-quality connecting rod engineered specifically for the Doosan DX12 series diesel engine. Manufactured to exact OEM specifications, it is designed to deliver reliable performance under the demanding conditions of heavy-duty industrial and commercial applications. We supply this critical engine component to a global network of distributors, workshops, and fleet operators, with major markets including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Engineered: Manufactured to strict tolerances for a perfect fit and optimal engine balance, ensuring smooth operation and reduced vibration.
• High-Strength Material: Constructed from durable, forged alloy steel to withstand the high-stress environment within the combustion chamber.
• Enhanced Durability: Advanced machining and surface treatments provide excellent resistance to wear and fatigue, extending service life.
• Direct OEM Replacement: Guaranteed compatibility as a direct replacement for the original part, ensuring engine integrity and performance.
• Rigorously Tested: Each component undergoes stringent quality checks, including machinery test reports and video outgoing-inspection, to guarantee reliability.

Technical Specifications

OEM Cross-Reference

This connecting rod is a direct cross-reference for the following OEM part numbers. It is designed to be fully interchangeable with these original components.

• 150121-00303D (Primary Reference)
• 130605-00109
• 65.02401-0255
• 65.02401-0268

Compatibility

This connecting rod is compatible with engines and machinery utilizing the Doosan DX12 diesel engine platform. Common applications include:

• Engine Model: Doosan DX12 Series Diesel Engine.
• Vehicle & Machinery Applications: Forklifts, Excavators, Trucks, Wheel Loaders, Bulldozers, Buses, and other heavy industrial equipment.

Note: Always verify the specific engine serial number and model year for final confirmation of compatibility before installation.

Global Supply & Distribution

We are a leading supplier in the global automotive aftermarket, specializing in the export of heavy-duty engine components. Our established logistics network ensures efficient worldwide shipping to major industrial hubs and ports across continents.

• Worldwide Reach: Regular shipments to North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore), and South America.
• Fast Delivery: Consolidated sea freight and express air freight options available to ensure timely delivery to your warehouse or port of entry.
• Export Expertise: Comprehensive experience in international B2B trade, including full commercial documentation, customs compliance, and secure packaging for long-distance transport.

Quality Assurance

Our commitment to quality ensures you receive a component you can trust for critical engine rebuilds and repairs.

• Manufacturing Standards: Produced in ISO-certified facilities using precision CNC machinery and forging processes that meet or exceed OEM specifications.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your business.
• Verification & Testing: Every batch is supported by machinery test reports. Our video outgoing-inspection process provides additional verification of dimensional accuracy and surface quality before dispatch.

FAQ

Q: How can I confirm this connecting rod will fit my specific Doosan DX12 engine?
A: The most reliable method is to cross-reference your engine’s specific part number. Match the number stamped on your original connecting rod or listed in your engine’s parts manual with the OEM numbers provided in the “OEM Cross-Reference” section above (e.g., 150121-00303D). If in doubt, provide your engine model and serial number for verification.

Q: What are the critical installation checks for this component?
A> Prior to installation, it is essential to: 1) Visually inspect for any shipping damage. 2) Check the bore of the big end and small end for perfect roundness and specified diameter. 3) Ensure the mating surfaces are clean and free of burrs. 4) Always use new connecting rod bolts and torque them to the engine manufacturer’s specified sequence and values.

Q: Do you supply connecting rods in sets, and what is the typical lead time for international orders?
A> This item is sold as a single unit, allowing you to order the exact quantity needed. For full engine overhauls, sets can be arranged. Standard lead time for stocked items is 7-15 days for sea freight to major global ports, with expedited air freight options available for urgent requirements. Contact us for a precise shipping quote based on your destination and order volume.

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 .