Lippert Tandem‑Axle Slipper‑Spring Suspension Kit – 4,000 lb Axles, 26‑7/8″ 4‑Leaf Springs, 3.00″ Tube, 33‑1/2″ Spacing
Refresh or upgrade your tandem 4,000 lb, 3.00″‑tube trailer axles with this complete Lippert slipper‑spring suspension kit. The bundle combines four high‑capacity springs, an AP equalizer kit, precision U‑bolt hardware, and welded front, center and rear hangers—engineered to match Dexter, Alko and Rockwell axles for smooth, dependable towing.
Bundle Contents:
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QTY (4): 24″ Slipper Spring – 2,000 lb
- 26‑7/8″ eye‑to‑slipper length; 2″ wide; 4‑leaf design
- Capacity: 2,000 lb each (4,000 lb per axle)
- Arch height: 3″ unloaded / 2″ loaded; eye Ø 9/16″
- Dexter compatible PN 072‑030‑00
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QTY (2): U‑Bolt Mounting Kit – 3.00″ Tube
- (4) ½″‑20 × 7.25″ zinc‑plated U‑bolts, (2) tie‑plates, (8) lock nuts
- Fits 3.00″ round axle tubes
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QTY (1): AP Equalizer & Hardware Kit
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Equalizer reference: EQ‑1304 – 33‑1/2″ axle spacing
- Dexter compatible PN A/P‑202‑00
- Equalizers — QTY 2
- Equalizer bolts — QTY 2, 4.7″ length
- Shackle bolts — QTY 4, 3.5″ length
- Keeper bolts — QTY 4, 3.25″ length
- Equalizer nuts — QTY 2, 7/8″‑9 thread
- Lock nuts — QTY 4, 9/16″‑18 thread
- Keeper nuts — QTY 4, 5/16″‑18 thread
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QTY (2): Front Trailer Axle Hanger – 4‑5/16″ L × 2‑3/16″ W
- Axle rating: 2,200 lb (front position)
- Hole spacing: 3‑9/16″ on‑center; hole Ø 9/16″
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QTY (2): Center Trailer Axle Hanger – 4‑1/2″ L × 3‑1/8″ W
- Axle rating: 2,200‑8,000 lb (center position)
- Hole spacing: 3‑5/16″; hole Ø 7/8″
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QTY (2): Rear Trailer Axle Hanger – 6″ L × 2‑1/4″ W
- Axle rating: 2,200‑8,000 lb (rear position)
- Hole spacing: 4″; hole Ø 5/16″
Confirm axle capacity, tube diameter, spring length and hanger spacing with your original equipment before installation. Inspect suspension components regularly for safe towing.
| Specifications: | |
| Kit Type | Complete Tandem‑Axle Slipper‑Spring Suspension Kit (with Hangers & Hardware) |
| Axle Rating | 4,000 lb per axle |
| Spring Capacity | 2,000 lb each |
| Number of Leaves per Spring | 4 |
| Spring Width | 2″ |
| Eye‑to‑Eye Length | 26‑7/8″ |
| Arch Height (Unloaded / Loaded) | 3″ / 2″ |
| Eye Diameter | 9/16″ |
| Axle Tube Diameter | 3.00″ |
| Equalizer Type | AP Standard EQ‑1304 – 33‑1/2″ axle spacing |
| Axle Configuration | Tandem |
Order today or call us at
877‑869‑6690 for expert advice and personalized service.