Product Overview

This is a premium replacement Belt Tensioner, part number 65958046002, engineered for Doosan DV11 series diesel engines. Designed to meet or exceed OEM specifications, this component is critical for maintaining optimal belt drive system performance, preventing slippage, and ensuring accessory longevity. We supply this part globally to major industrial markets, supporting the maintenance and repair of heavy machinery and commercial vehicles worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions (OEM Size) for a perfect fit and reliable operation within the DV11 engine assembly.
• Enhanced Durability: Built with high-grade materials to withstand the high tension, heat, and vibrational stresses common in diesel engine environments.
• Optimal Belt Performance: Maintains correct belt tension to prevent premature wear, reduce noise, and ensure efficient power transfer to engine accessories like the alternator and water pump.
• Rigorous Quality Control: Each unit undergoes thorough inspection, supported by machinery test reports and video outgoing-inspection records to guarantee performance.
• Direct Cost Advantage: Offers significant savings compared to dealer network prices without compromising on fit, function, or durability.

Technical Specifications

OEM Cross-Reference

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

• Doosan: 65958046002

Note: Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This Belt Tensioner is designed for Doosan DV11 diesel engines. These engines are commonly found in a wide range of heavy-duty equipment, including:

• Excavators
• Trucks
• Forklifts
• Bulldozers
• Buses
• Loaders
• And other industrial machinery

Global Supply & Distribution

We are a trusted supplier for the global heavy equipment aftermarket. Our logistics network ensures efficient delivery to key industrial regions:

• Major Markets Served: North America, European Union, Asia-Pacific, Middle East, Africa, and South America.
• Fast Delivery: We expedite shipments to major ports and logistics hubs worldwide, including Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg.
• Export Expertise: All documentation, including commercial invoices, packing lists, and certificates of origin, is prepared to ensure smooth customs clearance and compliance with international trade regulations.

Quality Assurance

Our commitment to quality ensures you receive a reliable, performance-grade component.

• 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.
• Testing & Inspection: Every production batch is subject to machinery testing. A video outgoing-inspection report can be provided upon request, offering full transparency into the product’s condition prior to shipment.

FAQ

Q: How do I confirm this tensioner is compatible with my specific Doosan DV11 engine?
A: While engineered for the DV11 series, we strongly recommend cross-referencing the part number 65958046002 with your engine’s service manual or existing OEM part. Providing your equipment model and engine serial number to our technical team can ensure a perfect match.

Q: What are the signs that my belt tensioner needs replacement?
A: Common symptoms include a squealing or chirping noise from the engine bay, visible wear or wobble in the tensioner pulley, frayed or glazed serpentine belts, or repeated belt failures. Regular inspection is recommended as part of preventative maintenance.

Q: Do you provide technical support for installation?
A> Yes. We can supply basic installation guidelines and torque specifications. For complex installations, we always advise consultation with a certified mechanic or reference to the official engine service manual to ensure proper procedure and safety.

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 .