Lippert Tandem Axle Suspension Kit 3,500 lb 21in, 1,400 lb Leaf Springs 3in Tube Standard Equalizer Hangers & Hardware

Lippert Tandem Axle Suspension Kit – 3,500 lb – 21in, 1,400 lb Leaf Springs – 3in Tube

Upgrade or replace your trailer’s suspension system with this all-in-one Lippert Tandem Axle Suspension Kit. Designed for 3,500 lb tandem axles, it includes 1,400 lb leaf springs, hangers, hardware, and a standard Lippert equalizer — delivering a smooth, stable ride. Eliminate guesswork with a reliable, complete solution that helps ensure proper alignment and handling for your RV or utility trailer.

Bundle Contents:

• QTY (4): Replacement Leaf Spring for RV Trailer Suspension System - 21", 1,400 lbs.
  • Replacement leaf spring for RV trailer
  • Length: 21"
  • Weight capacity: 1,400 lbs.
  • Please consult your original equipment label before purchasing
• QTY (1): Lippert Trailer Axle AP Kit for 2-7K Double-Eye Tandem Axles - Standard Equalizer
  • Equalizer Reference: EQ-104
  • Equalizer Bolt Qty: 2 (Length: 2.88")
  • Shackle Assembly Qty: 4 (Length: 2.25")
  • Shackle Plate Qty: 4 (Length: 2.25")
  • Shackle Bolt Qty: 6 (Length: 2.88")
  • Includes all necessary nuts (7/16" - 20)
• QTY (2): Lippert Axle Mounting Kit - 3" Tube
  • Replacement axle mounting kit
  • Fits 3" tube
  • U-bolt design
  • Please consult your original hardware before purchasing
• QTY (2): Front Trailer Axle Hanger - 4-5/16" x 2-3/16", 2,200-8,000-lb. Axle Rating
  • Welded to chassis to allow mounting of axles and components
  • Axle capacity: 2,200 lbs.
  • Location: Front
  • Distance to hole: 3-9/16" on-center
  • Length: 4-5/16"
  • Width: 2-3/16"
  • Hole size: 9/16"
• QTY (2): Center Trailer Axle Hanger - 4-1/2" x 3-1/8", 2,200-8,000-lb. Axle Rating
  • Axle capacity: 2,200 - 8,000 lbs.
  • Location: Center
  • Distance to hole: 3-5/16"
  • Length: 4-1/2"
  • Width: 3-1/8"
  • Hole size: 7/8"
• QTY (2): Rear Trailer Axle Hanger - 6" x 2-1/4", 2,200-8,000-lb. Axle Rating
  • Axle capacity: 2,200 - 8,000 lbs.
  • Location: Rear
  • Distance to hole: 4"
  • Length: 6"
  • Width: 2-1/4"
  • Hole size: 5/16"

Always check your trailer’s original specifications and perform routine maintenance to ensure safe, reliable operation.

Order today or call us at 1-201-580-9007 for expert advice and personalized service.