Piston Seal (HDP 330) 4.000" x 0.312" - Nylon/Nitrile

Marsoni

M251S

$113.61

Get it in 3 business days with 1 day shipping. Friday, May 29

Piston Seal (HDP 330) 4.000" x 0.312" - Nylon/NitrileProduct Details : Piston Seal (HDP 330) 4. 000" x 0. 312" Nylon Nitrile Part No: HDP04000 312 Product Category: Piston Seals Product Type: Piston Seal Profile: HDP 330 Style: Step Cut No. Of Pieces: 2 PCS Material(s): Nylon Nitrile Material Code: Nylon NBR Temperature Range: 22F to +212F ( 30C to +100C) Pressure Range: 8700 PSI ( 600 Bar) Surface Speed: < 3 ft s (0. 9 m s) System Of Measurement: Inch Bore Diameter: 4. 000" Dimensions: 4. 000" x 3.

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These things are amazinggg. I have the option with the five different modes, let me tell you, they get F-ng HOT. Nice and easy instal.l I haven’t experienced any slipping at all after installing. I did install it to straight to the wiring so that once I turn off the scooter it shuts power off as well. In case one were to ever forget.

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Reviewed in the United States on November 11, 2025

Verified Purchase

Rhonda

Massapequa, US

★★★★★ 5

They do get hot!

these grips work awesome! Easy to install! I have no complaints

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Reviewed in the United States on December 12, 2025

Verified Purchase

Amazon Customer

Pawtucket, US

★★★★★ 4

Keep them warm.

Decent product, kept my hands warm as as described. I will say the grip does like to spin and you do have to repeatedly adjust it. It is easy to get on and off so it’s not a permanent farkel.

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Reviewed in the United States on August 4, 2025

Verified Purchase

Fabian

Houston, US

★★★★★ 5

Sedan

Size: Compatible with 2002-2006 BMW E46 3-Series Sedan, Color: Chrome, Size: Compatible with 2002-2006 BMW E46 3-Series Sedan, Color: Chrome

Perfect fit for a 2002 325i sedan, locks in place and does not fall out.

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Reviewed in the United States on March 4, 2026