Manufacturer-Run In-Use Testing Program Data for Heavy-Duty Diesel Engines – Test Order Year 2009

This page provides manufacturer-run in-use testing program data from heavy-duty diesel engine manufacturers in compliance with 40 CFR 86 Subpart T. The data have been redacted for Confidential Business Information (CBI) but otherwise are as provided to EPA by the manufacturers.

Manufacturer	Test DataFree Viewers
Caterpillar	Engine Family 9CPXH0763E1B (xlsx) (37.39 MB, November 2017)
Cummins	Engine Family 9CEXH0408BAE (xlsx) (67.67 MB, November, 2017) Engine Family 9CEXH0408BAF (xlsx) (36.88 MB, November, 2017) Engine Family 9CEXH0408LAL (xlsx) (28.4 MB, November, 2017) Engine Family 9CEXH0408XAK (xlsx) (78.4 MB, November, 2017)
Detroit Diesel	Engine Family 9DDXH07.2DJD (xlsx) (38.1 MB, November 2017) Engine Family 9DDXH14.0ELD (xlsx) (36.94 MB, November, 2017)
Hino	Engine Family 9HMXH07.7JTV (xlsx) (45.93 MB, November 2017)
Isuzu	Engine Family 9SZXH05.23FB (xlsx) (69.33 MB, November, 2017)
Mitsubishi Fuso	Engine Family 9MFTH07.5M6A (xlsx) (29.15 MB, November, 2017)
Navistar	Engine Family 9NVXH0466AGC (xlsx) (50.36 MB, November 2017) Engine Family 9NVXH0570AGA (xlsx) (31.07 MB, November 2017) Engine Family 9NVXH0757AGA (xlsx) (30.78 MB, November 2017)
Volvo	Engine Family 9VPTH10.8H04 (xlsx) (68.92 MB, November 2017)

Manufacturer-Run In-Use Testing Program Data for Heavy-Duty Diesel Engines – Test Order Year 2009

Compliance and Fuel Economy Data