450 case dozer

dave 87 · Feb 14, 2023

Needing correct o rings for blade spool
valve any leads

Jim.ME · Feb 15, 2023

Use the link below to select your 450 parts book, as there are 3 choices shown by serial number breaks. In the parts book you will find several valve choices. Compare and pick the one that matches your valve. From that you can get the parts numbers for the seals and O-rings. For some O-rings the sizes and durometer are shown so you could get them locally.

https://www.mycnhistore.com/us/en/casece/search/?text=450&byModel=1

Roy Suomi · Feb 18, 2023

Case NH thinks they're gold. I resealed a valve on an 850. Acquired the part numbers and took them to my local full service hydraulic house near me. They got me the seals overnight at 1/3 the cost of Case.

450 case dozer

dave 87

Member

Jim.ME

Well-known Member

Roy Suomi

Well-known Member

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