★★★★★ 5
Perfect fit
Product is very good, no damage and fits well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
Solid Backup Ring (8700) 9.312" x 10.000" x 0.062" - Polymyte®
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Solid Backup Ring (8700) 9.312" x 10.000" x 0.062" - Polymyte®Product Details : Solid Backup Ring (8700) 9. 312" x 10. 000" x 0. 062" Polymyte Part No: 871109312SD P Product Category: O Rings Product Type: Solid Backup Ring Series: 8700 Material(s): Polymyte Temperature Range: 65 to +275F ( 54C to +135C) System Of Measurement: Inch Dimensions: 9. 312" x 10. 000" x 0. 062" Nominal I. D. (d): 9. 312" Nominal O. D. (D): 10. 000" Thickness (T): 0. 062" Nominal Cross Section: 0. 344" Details: 8700 style back up rings
Quick Dispatch:
Your Solid Backup Ring (8700) 9.312" x 10.000" x 0.062" - Polymyte® orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 1638 reviews
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Product Reviews
★★★★★ 5
Perfect replacement
Fit perfectly saved a bunch of money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
★★★★★ 3
It’s ok for a short period of time.
Meh….the filter is glued at each end versus clamped into the housing like the OEM filter. Will probably get a different brand or OEM in the near future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Good Replacement from Third Party
Perfect fit and great price. Would recommend.
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Reviewed in the United States on October 1, 2025
★★★★★ 5
Perfect fit
Fit well. Looks nearly identical to the OEM filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025
