Cummins Dodge Komatsu 5.9L 6BT Diesel Engine
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Technical Specifications
Product Overview
The Ziptek Cummins 5.9L 6BT Diesel Engine is a legendary powerhouse renowned for its unmatched durability, simplicity, and high torque output across a wide spectrum of automotive and industrial applications. As a cornerstone of the B-series engine family, the 6BT is the definitive choice for Dodge Ram 2500/3500 trucks and an essential component for Komatsu PC200-6 and PC200-7 heavy excavators. Featuring a heavy-duty cast-iron block and cylinder head, this 12-valve turbocharged inline-six engine is built to withstand extreme operating conditions while maintaining low operational costs for wholesalers, distributors, and engine specialists.
Delivering between 160 to 230 horsepower and up to 440 lb-ft of torque, the Cummins 6BT provides the consistent performance required for both demanding on-road towing and heavy-duty off-road excavation. Its mechanical direct injection system simplifies maintenance and enhances reliability in remote locations, making it a highly sought-after unit for international importers and aftermarket suppliers. At Ziptek, we ensure each 6BT unit is meticulously inspected to meet or exceed OEM standards, providing a reliable and cost-effective replacement solution for aging fleets. Whether you are sourcing for regional distribution or specific large-scale infrastructure projects, the Cummins 6BT engine offers a proven engineering foundation backed by professional protective packaging and global logistics support.
Technical Resources
Long Block Inspection & Quality Control
View ReportLong Block Pre-Installation SOP
Crucial: Following this SOP is required to activate your warranty.
Frequently Asked Questions
What is your minimum order quantity (MOQ)?
Our standard MOQ is 2–5 units for LCL shipments. FCL pricing is available for orders of 50+ units. We can discuss flexible MOQ arrangements for long-term partners.
Do you offer OEM / ODM custom packaging?
Yes. We support full OEM/ODM customization including private-label packaging, custom part numbering, and export-grade carton design. Minimum branding order quantities apply — please inquire for details.
What quality certifications do your engines carry?
Every unit is SGS & TUV verified and undergoes 100% Dyno Testing and Vacuum Testing before dispatch. We verify oil pressure, compression, and seal integrity on each engine prior to shipment.
What warranty do you provide?
We offer a 1–2 year or 30,000–60,000 km limited warranty (whichever comes first), subject to our Pre-Installation SOP being followed. The warranty covers manufacturing defects and is void if machining or modification is performed post-delivery.
Are your engines ready-to-install or do they require machining?
All Ziptek engines are precision-machined to OEM tolerances at our factory and are shipped ready-to-install. No additional workshop machining is required, which directly reduces your labor cost and turnaround time.
What shipping terms and ports do you support?
We ship FOB Chongqing / FOB Shanghai. We can arrange CIF or DDP upon request. Standard lead time is 3–7 business days for in-stock units. We support LCL consolidation and FCL full-container bookings.
How do I confirm compatibility before placing an order?
You can search by OEM part number, engine code, or vehicle make/model/year on our website. For bulk orders, our export team will cross-reference your requirements against our fitment database before confirming the proforma invoice.