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Spinnaker · 12-28-2010, 01:51 AM

According to the LN Engineering IMS upgrade page:
http://www.lnengineering.com/ims.html

According to PET, here are the engine numbers for single or double row bearings* up until late 2005 then 2006 and later engines which received a larger, non-servicable single row bearing. *Courtesy of Scott Slauson http://www.softronic.us.

Boxster: Double Row: up to 651 12851 (M96.22) up to 671 11237 (M96.21)

Single Row: from 651 12852 (M96.22) from 671 11238 (M96.21)

996: Double Row: up to 661 14164

Single Row: from 661 14165

HINT: WE DO NOT RECOMMEND RELYING ON ENGINE NUMBERS ALONE TO IDENTIFY WHICH TYPE OF IMS YOU HAVE

***(WooHoo, my 100th post)***

12-28-2010, 01:51 AM	#2
Spinnaker Registered User Join Date: Dec 2007 Location: Seattle Posts: 735	According to the LN Engineering IMS upgrade page: http://www.lnengineering.com/ims.html According to PET, here are the engine numbers for single or double row bearings* up until late 2005 then 2006 and later engines which received a larger, non-servicable single row bearing. Courtesy of Scott Slauson http://www.softronic.us. Boxster: Double Row: up to 651 12851 (M96.22) up to 671 11237 (M96.21) Single Row: from 651 12852 (M96.22) from 671 11238 (M96.21) 996: Double Row: up to 661 14164 Single Row: from 661 14165 HINT: WE DO NOT RECOMMEND RELYING ON ENGINE NUMBERS ALONE TO IDENTIFY WHICH TYPE OF IMS YOU HAVE (WooHoo, my 100th post)* Last edited by Spinnaker; 12-28-2010 at 01:54 AM. Reason: Milestone - 100th post