SKU: 80734315200

29" Trailer Leaf Spring - Slipper Flat End - 4 Leaves - 4341-17

Sale price$79.76 Regular price$88.62
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

29" Trailer Leaf Spring - Slipper Flat End - 4 Leaves - 4341-17Number of Leaves 4 Leaf Spring Width 1 3 4" A Leaf Spring Length: 15" B Leaf Spring Length: 17 3 4" C Spring Arch: 4. 88" D Stack Height: 1. 44" E Eye to End Length: 29" Bushing Inside Diameter 9 16" Leaf Material . 360" Leaf Spring Capacity: 2,000 lbs. Slipper End Type Flat End Alternate SKU: UNA 040, US 3054, US3054, UFB30004, WG 4, WG4, 434117, LF30004L, UNA040, TS754 4, TS7544 Slipper Leaf Spring 4341 17 fits all types of trailers including

  • Number of Leaves - 4
  • Leaf Spring Width - 1-3/4"
  • A - Leaf Spring Length: 15"
  • B - Leaf Spring Length: 17-3/4"
  • C - Spring Arch: 4.88"
  • D - Stack Height: 1.44"
  • E - Eye to End Length: 29"
  • Bushing Inside Diameter - 9/16"
  • Leaf Material - .360"
  • Leaf Spring Capacity: 2,000 lbs.
  • Slipper End Type - Flat End
  • Alternate SKU: UNA-040, US-3054, US3054, UFB30004, WG-4, WG4, 434117, LF30004L, UNA040, TS754-4, TS7544


Slipper Leaf Spring 4341-17 fits all types of trailers including utility, boat, travel, dump and horse trailers. This 4341-17 trailer slipper spring has a 9/16" ID nylon bushing installed on one end and a flat end slipper end on the other. Same slipper spring as part number UNA-040 and WIG-4. Measure along the surface of the leaf spring for the most accurate measurement. Eye to end measurements can vary over time due to the slipper spring flattening out. Contact the experts at Spring Works if you have any questions.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 80734315200

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Amazon Customer
Battle Creek, US
★★★★★ 4
sleeves long
I'm 5'6" and stocky but the sleeves are too long and slip over to rest half way down my hand. If your 5'9 or taller you will be fine.
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Reviewed in the United States on December 15, 2025
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Frank K...Cape Cod MA
Belleville, US
★★★★★ 5
Quarter zip
Great quarter zip, high quality, very nice material and comfortable. Buying 5 more colors
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Reviewed in the United States on February 16, 2026
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John LiCata
Omaha, US
★★★★★ 5
Great fit
Color: Cream, Size: X-Large
Great fit and feel- my son loved it
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Reviewed in the United States on March 6, 2026
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RealLifeRated
New York, US
★★★★★ 5
Great Lightweight Pullover
Color: Faded Denim Heather, Size: X-Large
I'm 5’8” and about 240 lbs, and I went with an XL for this light grey quarter-zip pullover. Fit is spot-on, not too tight, not overly baggy. The material is lightweight and breathable but still feels like it has some substance, making it perfect for layering or wearing on its own in mild weather. The fabric has a nice stretch to it, which adds to the comfort and ease of movement, and it holds its shape well. The zipper is high quality, smooth to zip and feels durable. Color is true to the description, a clean, versatile light grey that pairs easily with joggers or jeans.
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Reviewed in the United States on October 14, 2025
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JonC
Port Orchard, US
★★★★★ 5
Great shirt, good quality.
Color: Light Blue Melange, Size: Large
This brand is solid, really good quality material and a great look and price. Maelreg continues to impress me, I've now purchased 6-8 of their shirts/hoodies and 2 pair of joggers. I really like them all.
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Reviewed in the United States on February 20, 2026

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