Front Sway Bar Bushings - 22.22mm(7/8in) | 4.5123

  • 4.5123 360image 1
  • 4.5123 Sway Bar Bushings - Style B - 22.22mm (7/8 Inch) Diameter - 2 Inch Tall
  • 4.5123 Sway Bar Bushings - Style B - 22.22mm (7/8 Inch) Diameter - 2 Inch Tall
  • 4.5123 Sway Bar Bushings - Style B - 22.22mm (7/8 Inch) Diameter - 2 Inch Tall
  • 4.5123 Sway Bar Bushings - Style B - 22.22mm (7/8 Inch) Diameter - 2 Inch Tall
  • 4.5123 Sway Bar Bushings - Style B - 22.22mm (7/8 Inch) Diameter - 2 Inch Tall
  • 4.5123 360image large 1

Sway Bar Bushings - Style B - 22.22mm (7/8 Inch) Diameter - 2 Inch Tall

Manufacturer: Energy Suspension
Part Number: 4.5123

Color: (?)

Exclusive for DST Customers: (?)
Free Lifetime Warranty Upgrade
Price: $24.04

check_box In Stock check_box Ships Immediately

  • 2 - 5071 - 7/8" - Sway Bar Bushings
  • 4 - 4802 - Endlink Grommets
  • 4 - 4902 - Bushing Halves
  • 2 - Center Metal Sleeves for 4902
  • 1 - 911108 Formula 5 Prelube
  • 1 - Installation Instructions - #17039
Suggested part for 4.5123: dll122
dll122 Front Sway Bar Lateral Locks - 21-22mm
DST Silver Color - Limited Lifetime Warranty

Suggested part for 4.5123: kll122
kll122 Sway Bar Lateral Locks - 21-22mm
Whiteline Gold Color Plated - 3 Year Warranty

Suggested part for 4.5123: 9.11110
9.11110 Formula 5 Prelube 3 - 5 mL Tubes
Energy Suspension provides grease to install these parts, but you can never have too much. Grab an extra 3-pack of grease so you can more liberally apply grease when installing.

  • Energy Suspension warrants its products against defects in workmanship and material for 24 months when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
Cross Reference from 4.5123 to 61111
Prothane 61111
Price: $20.37
Warranty: Lifetime Warranty


Front Sway Bar Bushings - 22.22mm(7/8in) | 4.5123

Polyurethane Sway Bar Bushings

Improved handling, low cost, and easy installation are just some of the reasons these components are so popular! Dollar-for-dollar, Energy Suspension's sway bar bushings and end links offer the greatest improvement in performance handling on: cars, trucks and sport utility vehicles.


  • 2 Matching Sway Bar Bushings. Style B with 7/8" Diameter / 2" Tall

  • 4 Bushing Halves and 2 Center Metal Sleeves for Eye Ends

  • 4 Grommets for Bayonet Style End Links

Polyurethane Sway Bar Bushings

  • Your vehicle's sway bar system will work at its maximum efficiency!

  • Replaces that original, short lived and too-soft rubber.

  • Easy to install with basic tools.

  • Made of rugged Energy's HYPER-FLEX performance polyurethane material and the hardware is heavy dutyfor lasting durability.

One Kit Will Cover Both Sides of the Vehicle

Fits a 7/8 Inch Sway Bar Only


Energy Suspension Sway Bar Bushings

Energy Suspension Hyperflex Sway Bar bushings are made of polyurethane, which is a much more durable material for suspension bushings than rubber. Polyurethane does not break down due to road grime, weather or oils the way the rubber can. Have the peace of mind knowing you have a long lasting part on your sway bar with Energy Suspension's sway bar bushings. Energy Suspension's polyurethane sway bar bushings provide a secure grip on the sway bar and do not warp over time. With this snug grip, your vehicle will see a performance boost similar to installing a larger sway bar.

Energy Sway Bar Bushing
Faulty Rubber

Faulty Rubber

A sway bar's function is to maintain the maximum amount of road contact during tires. The sway bar is held to the frame of the vehicle with a sway bar bushing. Original Equipment rubber can warp and/or crack, losing its grip on the bar. This causes your sway bar to lose its effectiveness. Just look at the old rubber sway bar bushing to the left. Imagine how good of a grip that thing could keep on a sway bar. Go with Polyurethane.

Be sure to use Formula 5

The sway bar bushing sees a lot of action, so make sure you grease it well with Energy Suspension's own Formula 5 Bushing Lubricant. Using plenty of grease is the best way to ensure a long lasting part without any squeaking. If you'd like some extra grease just in case, pick up an extra 3 pack or an 8 ounce tube.

Formula 5 Gif
Energy Suspension 4.5123

Product Reviews for Front Sway Bar Bushings - 22.22mm(7/8in) | 4.5123

5 Star (3)
4 Star (0)
3 Star (0)
2 Star (0)
1 Star (0)

Energy Suspension 4.5123

5 out of 5 based on 3 user reviews. Write a Review


starstarstarstarstar" Everything fits perfectly, clear instructions, no problems. "

Other suppliers could not find the correct fit for my truck. Thanks.

verified_user Verified Buyer - Everett Swank - . Energy Suspension 4.5123 - 5 out of 5

starstarstarstarstar" Excellent "

The parts fit perfectly and really improved the handling of my truck. I only use energy suspension parts on my truck and I have really been happy with the performance and quality.

verified_user Verified Buyer - Carlo Peratoner - . Energy Suspension 4.5123 - 5 out of 5

starstarstarstarstar" Very satisfied. "

Easy to install. Useful to upgrade.

verified_user Verified Buyer - Karl R Spring - . Energy Suspension 4.5123 - 5 out of 5

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question_answer Customer Questions and Answers

Are there any installation instructions for part number 4.5123?
You can find the online instructions on part number 4.5123 at