CURT Trailer Hitch Pin: 2 in_2 1/2 in Compatible Hitch Size, 5/8 in Pin Dia
The CURT Trailer Hitch Pin (MPN 21583) is a steel pin and clip assembly with a 5/8 in pin diameter, zinc-plated finish, and a hitch clip included. It is compatible with 2 in and 2 1/2 in hitch sizes and is classified…
SKU 3G-OTH-485391
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Product Description
The CURT Trailer Hitch Pin (MPN 21583) is a steel pin and clip assembly with a 5/8 in pin diameter, zinc-plated finish, and a hitch clip included. It is compatible with 2 in and 2 1/2 in hitch sizes and is classified as Type III/IV/V for Vehicle Class III. 3G Electric interprets this demand and delivers genuine CURT products across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the CURT Trailer Hitch Pin 21583 used for?
The CURT Trailer Hitch Pin 21583 secures a trailer coupler to a hitch receiver. It is used for towing applications with 2 in or 2 1/2 in hitch sizes, compatible with Class III, IV, and V vehicles. 3G Electric supplies this genuine CURT steel pin with zinc-plated finish and included hitch clip.
What are the specifications of the CURT Trailer Hitch Pin 21583?
The CURT Trailer Hitch Pin 21583 has a 5/8 in pin diameter, steel construction, and zinc-plated finish. It includes a hitch clip and is rated for Type III/IV/V hitches with Vehicle Class III. The manufacturer part number is 21583. 3G Electric sources this genuine CURT product for global delivery.
Where to buy CURT Trailer Hitch Pin 21583 worldwide?
3G Electric supplies the genuine CURT Trailer Hitch Pin 21583 worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this steel hitch pin with 5/8 in diameter and zinc-plated finish, compatible with 2 in and 2 1/2 in hitches.
How to install a CURT Trailer Hitch Pin?
To install the CURT Trailer Hitch Pin 21583, align the trailer coupler with the hitch receiver, insert the 5/8 in diameter pin through both, and secure with the included hitch clip. Ensure the pin is fully seated and the clip is locked. 3G Electric provides genuine CURT products for reliable towing applications.
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Common applications for CURTCURT Products
3G Electric supplies CURT pin & clips. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









