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ZF Transmission question

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Old Sep 21, 2010 | 07:53 PM
  #1  
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ZF Transmission question

Can you use a ZF S-42 out of a 88 F-250 7.5 liter as a replacement for a 93 ZF S-42 on a 7.3 IDI? if not what is different about them?
 
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Old Sep 21, 2010 | 08:50 PM
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The bellhousing is different. It won't bolt to the engine. The gear ratios are different, too, but that's a minor issue.
 
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Old Sep 22, 2010 | 07:09 AM
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You need a ZF5 from a 7.3 Diesel

A S-42 from a 88-95 will work, or a S-47 from a 96-97
 
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Old Sep 24, 2010 | 07:30 PM
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if i have a 4x4 can i use a zf from a 2x4?
 
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Old Sep 24, 2010 | 08:43 PM
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different tail shaft
 
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Old Sep 25, 2010 | 08:32 AM
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What Helifixer said... you'd have to swap the tailshafts. Easier just to find the one you need.
 
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Old Sep 25, 2010 | 03:34 PM
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If you know where a ZF5 for a diesel is that is 2WD I am intrested in it =)
 
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Old Sep 26, 2010 | 06:51 AM
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There's one for sale for $500 down here in NC.
 
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