Thread: OIL PUMP PSI
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  #14  
Old 04-08-2020, 11:07 PM
Dragncar Dragncar is offline
Ultimate Warrior
 
Join Date: Mar 2004
Location: Humbolt County California
Posts: 8,283
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The hardened shaft is needed for a 60lb pump. Thats what Dan Whittmore sent me with my pump. I asked him about it and was told you can still twist a shaft with a 60lb pump on a cold morning. Just do it, peace of mind is worth the 30 or so bucks.