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Unlimited Confidence: Cummins Extends B6.7™ Base Warranty to 3 Years/Unlimited Mileage

The B6.7 platform has been a market leader for the past 32 years, with over 12 million engines sold. That’s a pretty good starting point for 2017. A number of significant upgrades and modifications have resulted in increased fuel economy and improved performance on our base engine. But perhaps the most important thing that went into the 2017 B6.7 was over 1.5 million miles of real-world testing. The results were so convincing that Cummins is increasing the B6.7 Base Warranty for truck applications from 2 years/unlimited mileage to 3 years/unlimited mileage. Engines purchased in 2017 will be fully covered until 2020.

As always, Cummins comprehensive coverage includes 100 percent parts and labor on warrantable failures* for the engine and aftertreatment system, as well as towing or travel,** which has been extended from one to three years. There’s no deductible, and even consumables used in the repair are included.

*Covers defects in Cummins materials or factory workmanship.

**Towing/travel and consumables are covered per coverage guidelines.

Your customers can have even greater peace of mind knowing that Cummins is standing behind its product longer and stronger than ever, because the redesigned 2017 B6.7 is that much better. Visit for more information on Cummins 2017 B6.7.

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