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2 3/8 Inch Trailer Axle U Bolt Kit for 3500lbs 2-3/8' Round Axle 1-3/4' Leaf Springs 1 Set

4.9 (7) Write Review
Free shipping on orders over $29.99

$24.89

$ 11 .99 $11.99

In Stock

About this item

  • 【FIT】This boat trailer axle u-bolts kit for 3500lbs 2 3/8 inch round axle. Tie plates for 1 3/4 inch leaf springs.
  • 【SIZE & QUANTITY】4PCS 6.3" long U bolts (1/2"-20 Thread,Thread length 2.18"), 2PCS Tie Plates for 1-3/4" leaf springs, 8PCS 1/2"-20 Nuts, 8PCS Metal Flat Washers, 8PCS Split Lock Washers.The 2.18" length of threads allows the nut to be tightened enough.
  • 【HEAVY DUTY MATERIAL】Made of high quality, high strength carbon steel. Provides corrosion and abrasion resistance. Durable and safe long service life.0.46" thick bolts and 0.2" thick heavy duty tie plates provide adequate strength.
  • 【SURFACE GALVANIZED】The surface of the parts is galvanized, corrosion-resistant, especially seawater corrosion-resistant, not easy to rust. Long service life. Other surface black paint is easy to peel off rust, short service life.
  • 【INCLUDES 2 TYPES METAL GASKETS】With flat washers and split lock washers to dampen vibration, prevent loosening and protect bolts and nuts.OTHERS DO NOT INCLUDE TWO TYPES OF GASKETS.
  • 【SATISFACTION GUARANTEE】- For whatever reason, if you are not satisfied, you can request a replacement. Please do not hesitate to contact us if you have any questions. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.


Product Description

QB-QCKIT10-1 big1
QB-QCKIT10-1 SIZE
QB-QCKIT10-1 FIT
QB-QCKIT10-1 5
QB-QCKIT10-1 4
QB-QCKIT10-1 APPLICATION

stlmaj
August 25, 2025
Works great
mj
August 8, 2025
These were the right springs for my leaf spring replacement on my 2019 Tracker Boat Trailer. They fit perfect. These are the springs that are recommended to change from a one leaf system (Tracker original) to a three leaf system.
Michael Roberts
May 2, 2025
First shipment was lost...took 3 weeks to finally get these... but they fit fine when I did get them.
Customer
March 25, 2025
reasonable time shipping
Robert B Jordan
March 10, 2025
Excellent quality just wrong size. My fault.
D J
January 14, 2025
U-bolt axle/leaf spring service kit. Nice complete servicing or replacement kit. Everything is included. Torque nuts to 40 - 45 foot lbs.
MilkyW@y
December 3, 2024
Looks and feels strong and well made.