HI-PRESS OIL PUMP RESERVOIR
#1
#2
It is a #4 ORB and I can help you with an exact replacement.
The reservoir is low pressure oil so you should not have to tighten it that much as the o-ring will get damaged.
The reservoir is low pressure oil so you should not have to tighten it that much as the o-ring will get damaged.
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Specializing in Viton® o-rings and leak repair kits for the 7.3L and 6.0L diesels
(970) 368-4455 aka guzzleguzzle's Mods & Maintenance website
![](signaturepics/sigpic551485_1.gif)
Specializing in Viton® o-rings and leak repair kits for the 7.3L and 6.0L diesels
(970) 368-4455 aka guzzle