Quick OverviewCUMNS 6.7L DROP-IN - 1 Yr/20,000 km warranty Block Casting: Right Head Casting: Left Head Casting: Crank Casting: Casting Location: Smog: Years: Model: Hollander: Special Notes: Help info: Blue Bird...
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Blue Bird Vision Bus / Isb07 , Rear Sump (3958209), Mmro, Injector 5253221, Rear Gear Hsg 5286979, Flywheel Hsg 4944348< Limited Availability, Quoted
Purchasing & Delivery
Powertrain Nation has tens of thousands of products on the shelf and ready to ship straight to you. If we don't have it on the shelf, please allow a 1-3 week window for delivery. Some products must be built and meticulously tested to ensure that you are getting the highest quality product every time. We are in the business of supplying solutions not problems. If there is shipping delays we will try our hardest to notify you of the estimated time of delivery as best we can.
Powertrain Nation Warranty Policy
At Powertrain Nation, we are dedicated to sourcing the best powertrain units and components from around the world so you don’t have to worry about warranty. We urge you to follow all procedures to make sure your components are installed and in some cases programmed properly according to all instructions provided by OEM & aftermarket sources. That said warranty does happen and we want to take care of you and make sure you are happy at the end of the process with the parts and service you need.
Before You BuyPlease look at the warranty information in the description of our products. They have a range of industry-leading warranties from 1yr/20,000 Km warranty to Limited Lifetime Warranties. If your product has apparent issues please fill out the warranty registration paperwork and email it back to firstname.lastname@example.org. We will respond with help as fast as possible! Thank you for trusting us with the parts for your vehicle and we hope to earn your business for the next component you need!
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