St. Clair, MO  63077
Phone 636-629-5800 / Fax 636-629-6500
springs@nsihd.com

Thank All of You for Your Business in 2017

BWP-NSI wishes to thank all of you for your business in 2017 and looks forward to working with you in the New Year.

We have survived the Year End Holidays and hope you have as well. We are now back to our normal hours, M-F, 7-5 Central time.
We will do our best to ship your order the same day we receive it. When you order On-line, an email with the tracking number and the status "Label Created", will be sent to you. When you get this email, the label has been put on your parts and your order has been loaded onto the truck for shipment from our warehouse .


If you don't see the U-Bolt Kit you need, call your Customer Service Rep for pricing and availability, we can probably bend it for you.

New Suspension, Brake, and Wheel End Component, Replacement Parts
For all Major Brands of Heavy Duty Trucks and Trailers

Our Product Lines

  • Truck and Trailer Leaf Springs
  • Spring Pins, Bushings and Shackles
  • Complete Suspensions and Suspension Parts
  • U-Bolts, U-Bolt Kits, Body Mounting Kits, Straight Rod, Nuts and Washers - We also make custom U-bolts, ⅜ to 1¾.
  • Polyurethane (Suspension Bushings and Pads, Cab, Engine and Transmission Mounts
  • Trailer King Pins
  • Brake Drums, Chambers, Hardware Kits, S-Cams, Slack Adjusters, & Shoes
  • Air Springs
  • Shock Absorbers
Business Hours Monday thru Friday 7:00 AM to 5:00 PM Central

Parts

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Thousands in stock
For Items Not Specifically Listed Above - Or Those Hard to Find Parts - Give Us a Call.

Leaf Spring

Please email us or use this Feedback Form if you have any comments or suggestions.

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