QSC

QSC 5/8 Economy 4-Link Rod End Kit Aluminum Spacers

Optimize Your Suspension System with the QSC 4-Link Rod End KitThe QSC 5/8 X 3/4-16 Economy 4-Link Rod End Kit provides the components you need to upgrade or build a robust 4-link suspension system. This kit includes rod ends, aluminum cone spacers, and steel bungs, ensuring durability and precis...

$189.80*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Optimize Your Suspension System with the QSC 4-Link Rod End Kit

The QSC 5/8 X 3/4-16 Economy 4-Link Rod End Kit provides the components you need to upgrade or build a robust 4-link suspension system. This kit includes rod ends, aluminum cone spacers, and steel bungs, ensuring durability and precise fitment. The black anodized cone spacers add a sleek look, while the heat-treated steel rod ends provide strength.

  • Brand: QSC
  • Thread Size: 5/8 X 3/4-16
  • Rod Ends: 4 Right Hand, 4 Left Hand
  • Rod End Material (Body): C1045 Steel, Heat Treated
  • Rod End Material (Ball): 52100 Bearing Steel, Precision Ground Heat Treated
  • Rod End Bore: .625 inches
  • Rod End Ball Width: .750 inches
  • Rod End Load Rating: 19,350 lbs
  • Bungs: 1045 Mild Steel, 3/4-16 Thread
  • Cone Spacers: 7075 Aluminum, Black Anodized
  • Cone Spacer Bore: .625 inches

Key Features

4 Right Hand & 4 Left Hand with Bungs & 16 Cone Spacers

Rod Ends Specs: Body: C1045 Steel Heat Treated, Ball 52100 Bearing Steel Precision Ground Heat Treated, Bore: .625, Ball Width: .750, Thread: 3/4-16, Load Rating: 19,350

Jam Nut Specs: Thread: 3/4-16, Width: 1-1/8, Height: 27/64

Bung Specs: 1045 Mild Steel, Thread: 3/4-16, Fits tube Size: 1-1/2" OD X 1.000 ID X .250 Wall

Cone Spacer Specs: 7075 Aluminum, Black Anodized, Bore: .625, Width: .980, Height: .445, Deg. Angle: 23 Deg.

Specifications

Rod Ends Included
4 Right Hand & 4 Left Hand
Accessories Included
Bungs & 16 Cone Spacers
Rod End Body Material
C1045 Steel Heat Treated
Rod End Ball Material
52100 Bearing Steel Precision Ground Heat Treated
Rod End Bore
0.625 inches
Rod End Ball Width
0.750 inches
Rod End Thread
3/4-16
Rod End Load Rating
19,350
Jam Nut Thread
3/4-16
Jam Nut Width
1-1/8 inches
Jam Nut Height
27/64 inches
Bung Material
1045 Mild Steel
Bung Thread
3/4-16
Bung Fits Tube Size
1-1/2" OD X 1.000 ID X .250 Wall
Cone Spacer Material
7075 Aluminum, Black Anodized
Cone Spacer Bore
0.625 inches
Cone Spacer Width
0.980 inches
Cone Spacer Height
0.445 inches
Cone Spacer Angle
23 Degrees

Pros & Cons

👍 Pros

  • Kit includes both right hand and left hand rod ends, offering versatility for different applications.
  • Comes with bungs and 16 cone spacers, providing a comprehensive solution for assembly.
  • Rod ends feature a high load rating of 19,350, indicating robust construction for demanding use.
  • Components like the rod end ball are made from 52100 Bearing Steel, precision ground and heat treated for durability.
  • Cone spacers are constructed from 7075 Aluminum with a black anodized finish, combining strength and corrosion resistance.

👎 Cons

  • The kit is designed for a specific tube size of 1-1/2" OD X 1.000 ID X .250 Wall, limiting compatibility to those dimensions.
  • Rod end threads are 3/4-16, which might not be universally compatible with all existing setups.
  • Bungs are made of 1045 Mild Steel, which could be less resistant to certain environmental factors compared to stainless steel.
  • The overall "Economy" designation in the product title might suggest a trade-off in some material aspects compared to premium options.
  • Detailed installation instructions or application guidelines are not specified within the product features.

Frequently Asked Questions

The rod end body is made from C1045 Steel that is heat treated, and the ball is constructed from 52100 Bearing Steel that is precision ground and heat treated.
The rod ends in this QSC Economy 4-Link Rod End Kit have a load rating of 19,350.
The bungs are made of 1045 Mild Steel, have a 3/4-16 thread, and are designed to fit tube sizes of 1-1/2" OD X 1.000 ID X .250 Wall.
Yes, the cone spacers are made from 7075 Aluminum and feature a black anodized finish.
Both the rod ends and the jam nuts in this kit feature a 3/4-16 thread.