SKU: ARP250-3004
UPC: 672036010867
MPN: 250-3004
The ARP Ford Carrier Bearing Stud Kit (part number 250-3004) is a precision differential fastening solution engineered for Ford 9-inch differentials requiring robust load-carrying capacity during high-performance driving. This four-piece chromoly stud set replaces the factory carrier bearing cap fasteners with premium materials designed to withstand elevated torque and stress generated during aggressive acceleration, cornering, and towing applications where standard hardware can fail.
Each stud measures 3.250 inches in length and features a mixed-thread design with 1/2-13 and 1/2-20 thread profiles to accommodate the specific bolt-hole pattern of Ford 9-inch carrier bearing caps. The chromoly construction provides superior tensile strength compared to OEM steel fasteners, while the black oxide finish resists corrosion and galling during installation and removal cycles. These studs are engineered to maintain clamp load under the cyclical loads common in differential assemblies, preventing cap separation and bearing preload loss—critical factors in differentials operating at elevated power levels or carrying sustained towing loads.
This kit is essential for serious Ford 9-inch differential builds targeting performance, reliability, and longevity. Whether assembling a street performance vehicle, off-road rig, or truck used for repeated towing, upgrading carrier bearing fasteners addresses a known weak point in the OEM design. ARP's stud kits eliminate the risk of hardware stretch or failure that can compromise differential function and vehicle safety. Installation requires proper torque specifications and technique typical of precision differential work.
The Ford 9-inch differential platform remains the preferred choice for enthusiasts and builders due to its strength, availability, and upgrade ecosystem. Fastener quality directly impacts differential reliability, making premium studs like this ARP set a practical investment in system durability and performance consistency over the life of the vehicle.
WARNING ⚠️
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Purchasing a Firearm? Click HERE to see our firearm purchasing guide.
