Trailer 6 Leaf Slipper Spring Suspension Kit for 4" Tube 9000 lb Axles

  • Trailer 6 Leaf Slipper Spring Suspension Kit for 4" Tube 9000 lb Axles - The Trailer Parts Outlet
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Trailer 6 Leaf Slipper Spring Suspension Kit for 4" Tube 9000 lb Axles

Trailer 6 Leaf Slipper Spring Suspension Kit for 4" Tube 9000 lb Axles

SKU : 09SL-SUSKT

Online price only

$329.99

Online price only

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Shipping: Calculated at Checkout | Product Wt. 68.0 lb
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Trailer 6 Leaf Slipper Spring Suspension Kit for 4" Tube 9000 lb Axles — Single

A complete leaf spring suspension kit with the springs and mounting hardware needed to hang your axle. Hangers sold separately.

Specifications:

  • Leaves: 6
  • Width: 2"
  • Length: 8"
  • Eye diameter: 5/8"
  • Bushing: Nylon bushing
  • Capacity (each): 4500 lbs
  • Axle capacity: 9,000 lbs

What’s Included:

  • (2) 6 Leaf 30" x 2" wide heavy duty slipper Spring for 9,000 lb Axles
  • (4) 8" Long U-bolts
  • (2) U-bolt Tie Plates for 2" Springs
  • (8) 9/16"-18 Hex Nuts

Key Features & Benefits:

  • Everything needed to mount leaf springs to the axle
  • Matched components — no cross-referencing part numbers
  • Flexes to absorb road shock and level the ride
  • Spring seats sold separately for welding to the axle tube

Ideal For:

  • Complete suspension replacement
  • New trailer builds
  • Utility, equipment & flatbed trailers
  • Shop & fleet stock

Note on Raw Materials: When ordering raw steel suspension components, minor surface rust and protective oils are normal and may require cleaning prior to installation. This does not affect performance or structural integrity.

Why Buy from The Trailer Parts Outlet?

  • Quality trailer parts at affordable prices
  • Fast shipping — order today, ships tomorrow
  • Bulk & wholesale pricing available
  • Knowledgeable support when you need it

Have questions? Call or message us at (936) 289-3191 — our team is here to help you find the right suspension parts. Order today and keep your trailer safe, stable, and road-ready.

3.0
Rated 3.0 out of 5 stars
Based on 1 review
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1 review
  • TC
    Ty C.
    Verified Buyer
    1 year ago
    Rated 3 out of 5 stars
    Shipping issues

    Delayed shipping.

    I made an order on 4/07/25. Item(s) shipped timely. Got shipping confirmations (5 items) from Fed-Ex stating 4/10-4/11 delivery on 4/08. 1 spring came on time the other the next day. Something else another day. The last 2 springs had not shown up after a week. I called trailer parts outlet about this. The customer service rep confirmed that shipment was still in GA. I could see that myself thru Fed-Ex app. The rep then asked, as if it wasn’t her responsibility, if I wanted them to contact shipper. I responded yes. I don’t know if that happened because I never received a response back. Third spring showed up 2 days later. After the second week I contacted Fed-Ex and was told that the Trailer Parts Outlet needed to call and make a claim. After 2nd call to TPO the spring was re-shipped and arrived a couple days later.

    I know this was a Fed-Ex issue, but the first call to TPO should have remedied it. I was forced to rent a trailer for 2weeks vs. 3days if parts had showed up on time. I know Fed-Ex sends delivery receipts and delay notices to shipper. I should not have had to call Fed-Ex myself. $159.05 in shipping costs

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