4T-4143 | 9.250" Caterpillar® Piston Seal - Nylon/Nitrile

Marsoni

M251S

$121.14

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

4T-4143 | 9.250" Caterpillar® Piston Seal - Nylon/NitrileProduct Details : 4T 4143 9. 250" Caterpillar Piston Seal Nylon Nitrile Part No: RCAT 4T4143 Caterpillar Reference No.: 4T 4143 Product Category: Piston Seals Product Type: Piston Seal Profile: CAT TYPE 3 Style: Step Cut No. Of Pieces: 2 PCS Material(s): Nylon Nitrile Material Code: Nylon NBR Temperature Range: 40F to +250F ( 40C to +121C) Pressure Range: 7000 PSI ( 483 Bar) Surface Speed: < 3. 3 ft s (1 m s) System Of Measurement: Inch Bore Diameter:

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I want to start by saying the front wipers are amazing, I love them. They fit perfect and work well. However, my one star rating is for the back windshield wiper. I turned the wiper on to clean and it became jammed in the top part of my door hatch with a dime size width gouge on my car and was about 3 inches in length when all was said and done. I don't hardly leave bad reviews...buyer beware on this one.

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Reviewed in the United States on May 9, 2026

Verified Purchase

Eric

Carnegie, US

★★★★★ 5

Good value

Size: 24"+20"+10"

Worked fine no issues getting them on.

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Reviewed in the United States on May 21, 2026

Verified Purchase