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Save on fuel without sacrificing Crew Comfort

From the team that brought you the world’s first commercially available locomotive APU, and supplied tens of thousands of APU’s to the transportation industry,

INPS Environmental Products (IEP) presents the patent pending Banana Locomotive Auxiliary Power Unit. Why needlessly burn up to 13 gallons of diesel fuel per hour at idle when instead, you can install the Banana?

Key Features

Banana APU key features image
Banana APU Performance image



Banana APU Dimensions
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EPA SmartWay Verified Technology. RAPU2174

You may be eligible for a grant through the National DERA Program.

Proud member of South Shore Clean Cities.


Limited time exclusive offer for North America.

Capitol Lease Financing.

Banana APU Financing image