



Rod/Piston U-Seal (8400) 3.500" x 4.000" x 0.250" - Viton
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Rod/Piston U-Seal (8400) 3.500" x 4.000" x 0.250" - VitonProduct Details : Rod Piston U Seal (8400) 3. 500" x 4. 000" x 0. 250" Viton Part No: 840803500 4208 Product Category: Symmetrical Seals Product Type: Rod Piston U Seal Profile: 8400 Material(s): Viton Material Code: FPM Durometer: 90A Temperature Range: 5F to +400F ( 21C to +204C) Pressure Range: Hydraulic: 2000 PSI (138 Bar) Pneumatic: 250 PSI (17 Bar) Surface Speed: Hydraulic: < 1. 6 ft s (0. 5 m s) Pneumatic: < 3. 3 ft s (1 m s) System Of
Quick Dispatch:
Your Rod/Piston U-Seal (8400) 3.500" x 4.000" x 0.250" - Viton orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Rod/Piston U-Seal (8400) 3.500" x 4.000" x 0.250" - Viton ships.
Need Help?
Questions about Rod/Piston U-Seal (8400) 3.500" x 4.000" x 0.250" - Viton, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Rod/Piston U-Seal (8400) 3.500" x 4.000" x 0.250" - Viton in your area.
Get Shipping Estimates
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
You may also like
4.1 ★★★★★
Based on 2307 reviews
Sort
Product Reviews
★★★★★ 5
Alpha one gen I
Good fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
★★★★★ 5
Quality for the price
All necessary parts good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
quality
prefect fit, best pricing over local outlets wanting twice as much
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
★★★★★ 3
Ok
Not bad not great. Quality feels cheap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
★★★★★ 5
Lower unit water pump
Worked fine
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025