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Type B Polypak® Rod/Piston U-Seal 4.500" x 5.250" x 0.625" - AU/NBR

Marsoni M251S
Sale price$84.37
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Type B Polypak® Rod/Piston U-Seal 4.500" x 5.250" x 0.625" - AU/NBRProduct Details : Type B Polypak Rod Piston U Seal 4. 500" x 5. 250" x 0. 625" AU NBR Part No: 37504500 625B 4615 Product Category: Symmetrical Seals Product Type: Rod Piston U Seal Profile: Type B Polypak Material(s): Polyurethane Nitrile Material Code: AU NBR Temperature Range: 65F to +200F ( 54C to +93C) Pressure Range: 5000 PSI ( 345 Bar) Surface Speed: < 1. 6 ft s (0. 5 m s) System Of Measurement: Inch Dimensions: 4. 500" x 5. 250" x 0. 625"
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
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W
Verified Purchase
We Are Bibliophiles
Lexington, US
★★★★★ 5
Calidad
Color: Bright White
Buena
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
A
Verified Purchase
Amethyst Cam
Houston, US
★★★★★ 5
Good quality and good value
Size: 2+6+1+12 Pack
this is a great deal and so nice to have on hand. I like being able to just grab replacement parts as needed and not have to place orders for them. It gives peace of mind to know I already have them on hand. much more affordable to buy all at once too 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
J
Verified Purchase
Jack J
Birmingham, US
★★★★★ 5
Works well
Size: 1+6+6 Pack
Fit perfect
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Reviewed in the United States on March 11, 2026
L
Verified Purchase
liliana g.
Lake Worth, US
★★★★★ 5
Fits and works fine
Size: 1+6+6 Pack
Its a good deal for all the things it comes with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
M
Verified Purchase
margarida santos
Lexington, US
★★★★★ 4
Easy to use.
Size: 2+6+1+12 Pack
They work very well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026

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