PAI Industries 321284 CAT ORING

Description

O-Ring, 0.139 in C/S x 1.421 in ID 3.53 mm C/S x 36.09 mm ID, Viton 90, Series -221

• Durable viton construction
• Direct replacement for OE part 2303775
• Multiple Engine Applications
• Genuine PAI product including a factory 2-Year Warranty
• Quality You Can Trust – PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards

Features

• DETAIL – PAI O-rings are carefully designed and feature unparalleled low tolerances. O-ring specifications are measured in a 3D environment and tested to ensure the 100% functionality.
• STRENGTH – PAI O-rings are made of industry leading materials and processes. Hardness ratings will vary between O-rings, but all PAI O-rings are tested to ensure product integrity, fitment, and longevity.
• VARIETY – PAI is a market leader of heavy-duty diesel truck parts, and our O-rings are no exception. Our O-rings come in various materials including but not limited to Viton (Fluorocarbon), PTFE, Nitrile, Neoprene, and EPDM Rubber.

Cross References:
Caterpillar: 2303775, Caterpillar: 230-3775, Caterpillar: 9X7419

UPC:

193807080709

Mfr Part Number:

321284

AS568 Standard Size Dash Number:

-221

Color/Finish:

TFE Red

Cross Section (inches):

0.139

Cross Section (mm):

3.53

Durometer:

90

Inside Diameter (inches):

1.421

Inside Diameter (mm):

36.09

Material:

Viton