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Spring Loaded Type B Polypak® Rod/Piston U-Seal 1.125" x 1.750" x 0.500" - AU/SS

Marsoni M251S
Sale price$52.18
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Spring Loaded Type B Polypak® Rod/Piston U-Seal 1.125" x 1.750" x 0.500" - AU/SSProduct Details : Spring Loaded Type B Polypak Rod Piston U Seal 1. 125" x 1. 750" x 0. 500" AU SS Part No: 31201125S500B 4723 Product Category: Symmetrical seals Product Type: Rod Piston U Seal Profile: Type B Polypak Style: Spring Loaded Material(s): Polyurethane Stainless Steel Material Code: AU SS 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
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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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4.2 ★★★★★
Based on 285 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Great fit
Fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
M
Verified Purchase
Matthew D. Thames
Battle Creek, US
★★★★★ 5
Great filter
Works fine didnt have to pay for the shop to put it in so great savings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
DIY, super easy to replace.
Fit 2018 crv. I like to change out my air filters before taking my car to the dealership for an oil change. Saves a ton of money to DIY. Easy to do perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
Y
Verified Purchase
Yadira Purdue
Lake Worth, US
★★★★★ 5
Ok
Ok
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Reviewed in the United States on May 3, 2026
M
Verified Purchase
Mark Stanley
New York, US
★★★★★ 5
make sure you get the right one for your model and engine
Fit was perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026

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