Exhibit 12

ArvinMeritor, Inc.

Computation of Earnings to Fixed Charges

Twelve Months Ended September 30, 2008

Earnings Available for Fixed Charges (A):
Pre-tax income from continuing operations	$	141
Less:
Equity in earnings of affiliates, net of dividends		(18	)
		123
Add fixed charges included in earnings:
Interest expense		96
Interest element of rentals		10
Total		106
Total earnings available for fixed charges:	$	229
Fixed Charges (B):
Fixed charges included in earnings	$	106
Capitalized interest		—
Total fixed charges	$	106
Ratio of Earnings to Fixed Charges		2.16

(A) “Earnings” are defined as pre-tax income from continuing operations, adjusted for undistributed earnings of less than majority owned subsidiaries and fixed charges excluding capitalized interest.
 
(B) “Fixed charges” are defined as interest on borrowings (whether expensed or capitalized), the portion of rental expense applicable to interest, and amortization of debt issuance costs.