02892 673318 • 8b Flush Park Industrial Estate, Lisburn, Northern Ireland BT28 2DX
JRA Autoquip (NI) Ltd
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Fix Your Sagging Van Suspension

Mercedes Sprinter / VW Crafter Helper Spring Kit – 1000kg Support + 40mm Lift

Is your van sagging at the rear when loaded? Struggling with handling under weight?
This bolt-on suspension upgrade solves that.
Picture
What It Is:
A heavy-duty helper spring kit that adds a second leaf under your factory spring.
No cutting. No welding. Just remove the old U-bolts, lower the axle slightly, and install the new leaf and included longer U-bolts. Job done.


Key Benefits:
✅ Handles loads more safely
✅ Raises rear height by approx. 40mm
✅ Increases stability, especially under load
✅ Extends suspension life
✅ Simple DIY installation



Each spring can withstand 1000kg before flattening under pressure. 
What’s Included:
  • 2x MER. SPR-2 heavy-duty leaf springs
  • 4x Extended zinc-coated U-bolts
  • Hardware ready to fit
  • Ships from Northern Ireland to all UK addresses

    Compatibility:

  • Mercedes Sprinter (various years)
  • VW Crafter (various years)
  • Fits most any van with a 70mm wide single leaf spring
Also adaptable to other commercial vans or camper builds with similar specs.

Legal Reminder:
This upgrade does not change your legal carrying capacity. It improves how your van handles heavy loads and helps prevent suspension strain.


Buy Now via eBay:
👉 Click here to order your kit on eBay



Need Help?
For fitment questions or trade/bulk orders, contact us directly at: 02892673318

📍 Based in Northern Ireland — Fast UK Delivery
Copyright 2019 • JRA Autoquip (NI) Ltd. | Company Registration Number: 12339  | VAT Registration No: GB 286935700 

JRA Autoquip reserves the right to vary their specification at any time in accordance with their policy of constant product improvement.
Whilst every effort is made to ensure the accuracy of the particulars contained in this website, neither the manufacturers nor the
​distributor or dealer shall in any circumstances be held liable for any inaccuracy or the consequence thereof.