Replacement For Square U-Bolt 1-5/8" x 3/8" x 4" Long

Question

Question:

Looking for square 3/8inch × 1 5/8 × 4inch u bolts to fit new 1 1/2

asked by: Bob

0

Expert Reply:

The closest U-Bolts we have are the following.

1-1/2" x 1/2" x 5" # 1753223

1-3/4" x 9/16" x 5" # 175130

If neither of these will work for your application you can check your local hardware store.

expert reply by: Bud M

0

Answer 1

The angled portion of the flanges on the part #115983 should run front to back on your trailer and should angle away from your leaf spring. See the attached picture to see exactly how they should install. Typically there are bushings installed in the…

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Answer 2

Installing the U-bolts and plate like that would be fine, but I would recommend putting the plate on the leaf springs and running the U-bolts around the axle instead. The good news is you're replacing them so you can make that change when you…

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Answer 3

We don't have an over under kit for your application, but, you can make one. U-Bolt Plate - 1-3/4" Diameter Trailer Axle - 1-3/4" Wide Spring - 3/8" Bolts #TRTP175173 Spring seats welded to the axle like the Spring Seat for Typical…

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Answer 4

It sounds like you are looking for a u-bolt plate which holds the axle to the leaf spring pack via the u-bolts. If so, you can use the U-Bolt Plate part #TRTP175173 which is designed for 1-3/4" diameter axle with 1-3/4" wide leaf springs.

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Answer 5

With square axles, neither of our over/under kits will be a fit to raise the height of the trailer so another option is to use longer hangers for the leaf springs. You will just want to confirm the hangar height. You may be able to use a hanger like…

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Answer 6

Hi Bryan! The hub included with the CE Smith Trailer Axle w/ Idler Hubs - 5 on 4-1/2 - 57-1/2" Long - 1.8K #CE33201GA-HUB is designed to fit 13 to 15 inch wheels and has too large of a diameter for 12 inch wheels. With you having 12 inch wheels,…

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Answer 7

Hello Eric, Yes, you will be able to convert from a hub and rotor setup to an idler hub with a slip-on rotor. If your axle is rated for 3,500 pounds and has a 5 on 4-1/2" bolt pattern, you'll want the #KH84545S for the idler hub and #KR10S…

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Answer 8

The 1-1/2" Square Trailer U-Bolts #SP01-120 is not galvanized and we don't have any in this size that are.

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Answer 9

The best option we have for you is the 3-Leaf Double-Eye Spring part #e84SR with the Single-Axle Trailer Hanger Kit part #APS4. This option will replace the leaf springs and leaf spring hanger brackets which is needed because the new double eye leaf…

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Answer 10

Hey Steven, I would need you to get me the dimensions of your springs to see what you'd need as we don't have a way to look up what your trailer has. Especially since its a slipper setup which has a bit more variance. If you can get me the…

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Answer 11

I did some digging around and I was able to find out that those are 2K axles, however unfortunately we don't carry torsion axles. With that being said, we do still have other options for you to look it if you're interested like the Trailer…

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Answer 12

That is a good question but you will still need to take your 2020 Chevy Silverado 3500 to the dealer to have the computer flashed in order to add the Tekonsha Prodigy P3 Trailer Brake Controller #90195. The correct plug in adapter that will work for…

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Replacement For Square U-Bolt 1-5/8" x 3/8" x 4" Long

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