Green Car Congress

DECEMBER 22, 2009

Kenworth Truck Company is expanding its product line with the introduction of the Cummins Westport ISL G natural gas engine for the Kenworth T800 short hood and W900S models. Now available for order, Kenworth's natural gas models are focused on vocational, municipal, and pickup and delivery applications. Earlier post.)

Kenworth 186

Kenworth Gas Engine Production 186

Green Car Congress

SEPTEMBER 16, 2014

In order for engines to last as long as they’re designed to, we need to reassess maintenance practices for this type of operations. Delo 400 SD SAE 15W-30 will meet a range of OEM requirements for engine oil, including Kenworth MX, Peterbilt MX, Cummins, Mack and Volvo.

Chevron 210

Chevron Fuel Economy Oil Economy 210

Green Car Congress

MARCH 22, 2012

Kenworth Truck Company and Peterbilt Motor Company will expanding their alternative fuel line-up by offering the Cummins Westport ISX12 G heavy duty natural gas engine ( earlier post ) for use in regional haul, vocational and refuse markets. —Michelle Harry, Kenworth natural gas vehicle marketing manager. g/bhp-hr NO x and 0.01

Kenworth 291

Kenworth Peterbilt Gas Engine 291