O-ring, 5-5/8" ID, 3/16" - 358



Part # 5000-4053

By Parco

  4.86 Average  



Part # 5000-4053

Manufacturer Code 358

Dimensions 5-5/8" ID, 3/16"

Alternate Part #'s 171851015, 201004, 354053, 355051409, 47035803, 47035803R, 5000-354053, 72198, O336, PAC0618967, SPP-3580

Product Description

Generic replacement 6" O.D. o-ring used on various pool and spa equipment including:

  • Pump lid o-ring for Jacuzzi ULS, R Series and some Magnum pumps
  • Seal plate o-ring for the Sta-Rite Dura Jet JT Series
  • Tank body o-ring for the Sonfarrel/Martec Spa Cartridge Filters
  • Valve cover o-ring for the Muskin Sand Filter FS683B
  • Valve cover o-ring for the Pentair - Pac Fab Top Mount 1 1/2" 26-1124, 26-1130, 26-2506

6" O.D.; 5-5/8" I.D.; 3/16" thick


?     Asked on 5/30/2015 by Jane Cannon

I am not certain when we got the Jacuzzi pump - if it was before 7/89 or after 7/89. Probably after 7/89. If there much difference between the 434 and the 358 o-rings?

A  Answered on 5/31/2015 by InyoPools Product Specialist Patrick P.

Hi Jane, The 434 O-ring measures 6.1" X 0.25" and the 358 measures 6" X 0.2" so as you can see they are very similar in size but the sizes are off just enough so they are not interchangeable.


Est. Repair Time

1 to 2 hrs

Tools Needed


Pool vac was moving very slowly

Written on 8/16/2018 by Guest

Inyopools.com has the best pool maintenance tips and videos for troubleshooting. I checked the pump filter for debris and the fan for debris and that was not the problem. Followed instructions to check for leaks around fittings and a few we're slightly loose and these were tightened. Still, the vac remained slow. My local store had the oring for the filter but did not have one to fit the pump filter housing (after 3 trips and much frustration). Inyopools had the correct oring in stock so I ordered. Shipping was very quick and yes! That fixed my problem. Thanks Inyopools.com for being a leader in customer service and instructions for us "do-it-yourself" folks.

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 (Average 4.86  out of 5 stars)
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