Universal Water Pump Pulley Stud Kit w/ 2.500in Fan Spacer 5/16-24 Thread x 3.750in OAL Black Oxide He

Universal Water Pump Pulley Stud Kit w/ 2.500in Fan Spacer 5/16-24 Thread x 3.750in OAL Black Oxide HeWhether youre mounting your fan directly to the water pump, or using a spacer for clearance, ARP has you covered with our 180,000 psi water pulley kits. Our kits come in 8470 or polished ARP Stainless and cover spacers up to 3. 250? in 0. 250? increments.

rated at 190

You will also note that ARP offers specially undercut studs forseveral engines

with handy 12-pointor standard hex heads

For openers

which is substantially stronger than the OEM bolts

you may choose betweenconventional hex style or the space-saving 12-point nuts

We highly recommend using a stretch gauge when installingrod bolts and other fasteners where it is possible to measure thelength of the bolt after tightening

There are many important reasons to use ARP main stud kits

Universal - Bellhousing to Manual Trans Stud Kits: These premium grade bolt and stud kits are engineered to properly engage the engineblock threads and resist loosening

000 psi for the ARP2000® material

there’s not a better stud setupon the market today

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in – you knew from the beginning that the rocker geometry was going to be inconsistent all over the place