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Lippert Tandem Axle Suspension Kit 1,400 lb (21" Leaf Springs), 3" Tube, Tall Equalizer, 3,500 lb Axle Rating, With Hangers & Hardware

SKU: LP18ASKBrand: LIPPERT
$429.99
✅ Universal Fit Product(No vehicle selection required)

Key Specs

Axle Compatibility
Tandem Axle
Components
Suspension Kit
1
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Lippert Tandem Axle Suspension Kit – 1,400 lb (21" Leaf Springs), 3" Tube, Tall Equalizer, 3,500 lb Axle Rating, With Hangers & Hardware

Get a complete solution for your trailer’s suspension with this Lippert tandem axle kit. Designed for 3,500 lb axles (3" tubes), it includes 21" leaf springs (1,400 lb each), a tall equalizer, hangers, and all necessary mounting hardware. Enjoy a smoother ride and enhanced durability by upgrading your trailer with a high-quality Lippert suspension system.

Bundle Contents:

  • QTY (4): Replacement Leaf Spring for RV Trailer Suspension System – 21", 1,400 lbs.
    • Replacement leaf spring for RV trailers
    • Length: 21"
    • Weight capacity: 1,400 lbs. each
    • Please consult your original equipment label before purchasing
  • QTY (1): Lippert Trailer Axle AP Kit for 2-7K Double-Eye Tandem Axles – Tall Equalizer
    • Equalizer Reference: EQ-310
    • Includes shackles, bolts, and lock nuts
    • Exact-match design for quick installation
  • QTY (2): Lippert Axle Mounting Kit – 3" Tube
    • Replacement axle mounting kit for RV trailers
    • Designed for 3" tube axles
    • U-bolt style hardware
    • Installs like your original equipment
  • QTY (2): Front Trailer Axle Hanger – 4-5/16" x 2-3/16"
    • Welded to chassis to mount axles and components
    • Axle capacity: 2,200–8,000 lbs.
    • Dimensions: 4-5/16" (L) x 2-3/16" (W)
    • Hole size: 9/16"
  • QTY (2): Center Trailer Axle Hanger – 4-1/2" x 3-1/8"
    • Welded to chassis to mount axles and components
    • Axle capacity: 2,200–8,000 lbs.
    • Dimensions: 4-1/2" (L) x 3-1/8" (W)
    • Hole size: 7/8"
  • QTY (2): Rear Trailer Axle Hanger – 6" x 2-1/4"
    • Welded to chassis to mount axles and components
    • Axle capacity: 2,200–8,000 lbs.
    • Dimensions: 6" (L) x 2-1/4" (W)
    • Hole size: 5/16"

For best results, confirm your trailer’s original equipment specifications. Regularly inspect suspension components and perform routine maintenance for optimal performance.

Specifications:
Kit Type Tandem Axle Suspension Kit (Hangers & Hardware Included)
Axle Rating 3,500 lb
Leaf Spring Length 21"
Leaf Spring Capacity 1,400 lb each
Axle Tube Diameter 3"
Equalizer Type Tall Equalizer (EQ-310)
Axle Compatibility Dexter, Al-Ko, Lippert, Rockwell, and similar 3,500 lb axles
Order today or call us at 1-201-580-9007 for expert advice and personalized service.

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