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Caterpillar · Hardware & Fasteners
3S2713
In stock · ships from Knoxville
This is a genuine Caterpillar hex nut, part number 3S2713. It's a heavy-duty, hardened fastener with a phosphate and oil coating for corrosion resistance, commonly used on Cat equipment to secure straps, brackets, and other components.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
Caterpillar
Caterpillar
This is a hardware component used in various locations across many Caterpillar machine models. It is not specific to any single truck or engine application but is used wherever a 3/8-24 UNF hardened hex nut is required. Exact machine fitment should be verified via a Caterpillar Service Information System (SIS) lookup for your specific model and serial number.
Part data verified against 4 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
You would typically replace this nut when it's lost, damaged, or shows signs of wear like stripped threads or corrosion, ensuring a secure, high-strength bolted joint that meets OEM specifications.
Part Number: 3S2713
NUT
Vendor: STOWERS MACHINERY
Dealer: KP Services Crossville
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