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Buyers Products Fifth Wheel King Pin - Universal King Pin - 337KP20050 Review

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Review of Buyers Products Fifth Wheel King Pin 337KP20050


Speaker 1: Today we're taking a look at a two-inch Forged SAE Trailer King Pin. The Trailer King Pin provides strength and reliability in coupling your fifth wheel. It's forged from AISI8630 steel and heated treated to maintain a hardness 302-363BHN and 150,000 PSI in ultimate strength. Now, the King Pin has a half-inch thick bolster plate. That's the measurement of this portion right here. From this plate to the edge of the lift, that's a half inch.

It's made from forged steel and has a plain finish, and it's a weld on installation. The overall diameter of the unit is eight inches from very bottom to very top. I'll leave that flat edge up there, and I'll measure up to that. That's going to give us a measurement of about four and a half inches. Then, if we take a measurement from bottom, to the bottom of this plate here, that's going to give us a measurement of about three and 13/16 to three and 7/8 inches.

Right in that area.Now, this portion here, this has a diameter edge to edge of two and 13/16 inches. This right here has a diameter of two inches, and then the base has a diameters of three inches. Again, nice durable forged steel construction, and the product's made in the U.S.A. That's going to do it for today's look at the two-inch Forged SAE Trailer King Pin.


Info for this part was:

Employee Cole B
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Cole B

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