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🚛 Elevate your trailer game with unstoppable strength and style!
This SEHNSUCHT 4-leaf replacement spring kit is engineered for 3500lb tandem trailer axles, offering 1750lb capacity per spring. Made from heavy-duty carbon steel with anti-rust coating, it ensures long-lasting durability and reliable performance. The kit includes all necessary U-bolts and hanger components for a precise fit and smooth ride, making it the ultimate upgrade for SW4B trailer suspension systems.
| ASIN | B0BX67XDP8 |
| Auto Part Position | Front |
| Best Sellers Rank | #28,675 in Automotive ( See Top 100 in Automotive ) #6 in Trailer Springs |
| Brand Name | SEHNSUCHT |
| Customer Reviews | 4.6 4.6 out of 5 stars (146) |
| Included Components | Installation Hardware |
| Manufacturer | SEHNSUCHT |
| Material Type | Carbon Steel |
| Maximum Lifting Height | 3 Inches |
J**R
Nice quality for the price.
Very nice set of springs. The finish coating was very clean and seemed well made. Easy install and seems to work well. Very nice for the price.
R**T
Nice
The springs seem to be high quality Easy to install Like for like fit
M**T
Nice kit
Fitment was perfect, included all hardware and shackles. Cut the old bolts with an angle grinder and put the new ones in, it doesn't get much easier.
A**R
Excellent
Excellent
E**E
Everything fits!
Installs perfect - everything fit as it should on my tandem boat trailer. Some parts are missing bits of paint which I coated in rust oleum as this will be going into salt water. Just thinking they could’ve done a better job on the paint coverage.
D**.
Good kit!
Everything came as pictured and appeared to be good quality. Installed without issue.
D**Y
Be careful, U-bolt failure experienced right after install
Installed this set up on a customer's coach 2 weeks ago and found when he got a little over 600 miles on the suspension, he experienced U-bolt failure and catastrophic axle damage. Needless to say, his trip is snagged up but he almost lost his trailer. Could have been worse. I left a really bad review initially and I had to recant my review after talking with the seller. They reached out and listened to what had happened and want to refund me to help refund my customer for the work so our mutual customer is able to not be under so much financial strain to get his coach repaired on the road. The seller asked for pictures of the failure so they can evaluate to be able to make their products better. I'm really impressed and admire their position to really help in this situation. I would definitely do business again in the future! I look forward to getting better U-bolts 😊
T**N
Excellent replacement! UPDATED!!!
Perfect replacement for my old worn out flattened 4 leaf suspension. Upgraded to a 5 leaf set. Zero issues with the product. Quality is very good! Update: Trailer is absolutely butter smooth on the highway! I would highly recommend this kit to anyone. Extremely pleased with the performance!
D**E
Produit avec mesure très précise ! J’ajustais parfaitement !
A**R
Everything is there, just add bronze bushings and chose your equalizer if you have tandem or triple axles ! 😀
A**R
Fit well
B**D
Work fine
Trustpilot
2 weeks ago
5 days ago