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5/8-18 4130 Chromoly Spherical Rod End Bearing
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$19.95 USD
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Wolfpack 5/8-18 4130 Chromoly Spherical Rod End Bearings are true race rod ends: heat-treated 4130 chromoly housings with a 3-piece metal race, not the cheap plastic-lined rod ends many companies use. They're comparable to the FK JMX series and are the same rod ends we use on all of our radius rods, tie rods and race parts.
Sold in Packs
Buy them individually or in packs for replacement parts or your own builds. Available in right hand or left hand thread in 1, 2, 4 and 6 packs, plus a 12-piece set of 6 left hand and 6 right hand.
Specs at a Glance
| Type | 3-piece race, male spherical rod end |
| Thread | Male 5/8-18 x 1.625" long (RH or LH) |
| Ball ID | 5/8" |
| Housing material | 4130 heat-treated chromoly steel |
| Finish | Zinc plated |
| Housing width | 1.500" |
| Base to center of ball | 2.625" |
| Ball thickness | 0.750" |
| Ultimate static load rating | 19,751 lbs |
Warranty
We'll replace any rod end that breaks from a manufacturer's defect within 1 year, with the original receipt. Rod ends are a wear item, so the warranty covers breakage only, not rod ends that have worn loose.
Works With
These fit any part with a 5/8-18 thread, including our chromoly inner tie rods.
Frequently Asked Questions
What's the difference between these and cheap rod ends?
Ours use a 3-piece metal race and a heat-treated 4130 chromoly housing instead of a plastic liner, so they're built for racing loads.
Do I need left hand or right hand?
Match the thread on the part you're replacing. Radius rods and tie rods often use one of each so they can be adjusted without removing them.
What's the load rating?
19,751 lbs ultimate static load.