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Rear Heavy Duty Suspension Spring - WE321519R

  • Part #:
    585428
  • Mfg Part #:
    WE321519R
  • OEM/Ref#:
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Rear Heavy Duty Suspension Spring - WE321519R

  • Part #:
    585428
  • Mfg Part #:
    WE321519R
  • OEM/Ref#:
MSRP: $59.95

Price: $53.96 10% off!
Make sure this fits your ride
In Stock - 2 on Hand

EPI Performance Rear Heavy Duty Suspension Spring - WE321519R
  • High-quality chrome silicon suspension springs
  • Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc., and are 25-30% heavier than stock
  • Sold each

Fitment Notes:
Polaris -

Sportsman 400 4x4 2005 (after Sept. 6, 2004)
Sportsman 450 2006 (before July 29, 2005)
Sportsman 500 H.O. 4x4 2005 (after Sept. 6, 2004)
Sportsman 500 H.O. 4x4 2006 (before July 29, 2005)
Sportsman 600 4x4 2005 (after Sept. 6, 2004)
Sportsman 700 4x4 2005 (after Sept. 6, 2004)
Sportsman 700 4x4 2006 (before July 29, 2005)
Sportsman 700 EFI 4x4 2005 (after Sept. 6, 2004)
Specifications
Color Red
Mfg #: WE321519R
Part #: 585428
Type Spring
Units Each
Weight 4.75 lbs
Alternate/OEM Part Number(s):
13120155
Fitment for EPI Performance Rear Heavy Duty Suspension Spring - WE321519R

Part 585428 fits the following machines

Polaris
  • Diesel 455 4x4 1999, 2001
  • Sportsman 335 4x4 1999-2000
  • Sportsman 400 4x4 2001-2005
  • Sportsman 500 4x4 1998-2000
  • Sportsman 500 4x4 RSE (Remington Special Edition) 2000
  • Sportsman 500 H.O. 4x4 2001-2005
  • Sportsman 500 H.O. 4x4 50th Anniversary Edition 2004
  • Sportsman 500 H.O. 4x4 DUSE (Ducks Unlimited Special Edition) 2001-2002
  • Sportsman 500 H.O. 4x4 Hunter Edition 2005
  • Sportsman 500 H.O. 4x4 Mossy Oak Camo 2003-2005
  • Sportsman 500 H.O. 4x4 Richard Petty Special Edition 2003
  • Sportsman 500 H.O. 4x4 RSE (Remington Special Edition) 2001
  • Sportsman 500 H.O. 4x4 Spruce Metallic 2003
  • Sportsman 500 H.O. X 2002
  • Sportsman 500 H.O. X 4x4 2002
  • Sportsman 600 Twin 2003-2005
  • Sportsman 700 Twin 2005
  • Sportsman 700 Twin EFI 2004-2005
  • Sportsman 700 Twin EFI Dale Earnhardt, Jr. Edition 2005
  • Sportsman 700 Twin EFI Hunter Edition 2005
  • Sportsman 800 Twin EFI 2005
  • Sportsman 800 Twin EFI Camo 2005
  • Sportsman 800 Twin EFI Hunter Edition 2005
  • Xplorer 500 4x4 1997
Reviews & Questions
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Browse 6 questions Browse 6 questions and 6 answers
Will this fit 2013 Polaris sportsman rear?
A shopper on May 22, 2020
BEST ANSWER: No, see fitment tab for correct fits
Could you provide the actual length of the springs? I'm looking to use them on a custom application.
J-Rod on Apr 16, 2019
BEST ANSWER: 14" long, 3 1/8" OD x 2 1/4" ID
Can these be used on the front or back?
Ben J on Jul 23, 2018
BEST ANSWER: Back only
How much weight do they make up?
A shopper on Jul 5, 2017
BEST ANSWER: All the info I have: 25-30% heavier than stock
Do these provide more support than the OEM springs so that rear has less sag?
Dennis V on Apr 20, 2017
BEST ANSWER: yes
Is this a direct replacement for the OEM rear compression spring 7042311-067?
Dennis V on Apr 20, 2017
BEST ANSWER: no, these are heavy duty
5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
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Would you recommend this product?
Yes (2)
Would you recommend this product?
Yes
work great
November 25, 2018
Purchased
1 year ago
Would you recommend this product?
Yes
First time buyer
Great service and the parts fit exactly like they said. Got them in three days. Excellent service. I’ll be shopping here again soon.
May 30, 2020
Allendale , MI
Ride:
2002 Polaris 500 Sportsman H.O.