Chevy SB Hex stud kit, ARP Oil Pump Studs and bolts are Black Oxide Stud with Hex or 12 pt nut and washer. You’ve probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt.
Well, you can put your mind at ease when using ARP’s premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 psi tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12-point designs.
This is “insurance” that no conscientious engine builder should be without! The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine
Brand
ARP
Fastener Finish
Black oxide
Fastener Material
Chromemoly
Fastener Style
Stud
Nut Finish
Black oxide
Nut Material
Chromemoly
Nut Style
Hex
Nuts Included
Yes
Part Type
Oil Pump Fasteners
Product Line
ARP Oil Pump Stud Kits
Quantity
Sold as a kit.
Washers Included
Yes
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