Exhibit 31.2

Certification of Chief Financial Officer

I, Christian Storch, certify that:

1.	I have reviewed this Annual Report on Form 10-K of Altra Holdings, Inc.; and
2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.

Date: March 10, 2011	By:	/s/ Christian Storch
		Name:	Christian Storch
		Title:	Chief Financial Officer