Goodwill (Tables)

6 Months Ended

Mar. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

A summary of the changes in goodwill

A summary of the changes in the carrying value of goodwill by the company's two reportable segments are presented below (in millions):

	Commercial Truck & Industrial		Aftermarket & Trailer		Total
Beginning balance at September 30, 2013	$	262	$	172	$	434
Foreign currency translation	2		1		3
Balance at March 31, 2014	$	264	$	173	$	437