Hardware and Service Supplies
Gaskets and Sealing Systems
Multi-Purpose O-Ring
PAI 321409 O-Ring - 0.188 in C/S x 0.812 In ID 4.775 mm C/S x 20.624 mm ID Neoprene (50)

PAI 321409 O-Ring - 0.188 in C/S x 0.812 In ID 4.775 mm C/S x 20.624 mm ID Neoprene (50)

Name: PAI 321409 O-Ring - 0.188 in C/S x 0.812 In ID 4.775 mm C/S x 20.624 mm ID Neoprene (50)
SKU: 321409
Price: 10.32 USD
Availability: InStock

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PAI 321409 Multi-Purpose O-Ring O-Ring - 0.188 in C/S x 0.812 In ID 4.775 mm C/S x 20.624 mm ID Neoprene (50)

$10.32

Package Price for 6 Units
@ $1.72 per unit

Limited availability at this price!

In Stock

Get it by Wednesday, Sep 9

No Hassle Return Policy Details

Does not qualify towards free shipping promotion details

PAI 321409 Part Description

Manufacturer

PAI

Features & Benefits

Durable neoprene construction
Direct replacement for OE part 5B3718
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

PAI 321409 Specifications

Product Attributes

Material	Neoprene
Inside Diameter	0.812 IN
Inside Diameter	20.624 MM
Color/Finish	Black
Cross Section	0.188 IN
Cross Section	4.775 MM
Durometer	50
Notes	O-Ring 0.188 in C/S x 0.812 In I.D. 4.775 mm C/S x 20.624 mm I.D. Neoprene (50)

PAI 321409 Cross References

Brand	Part Number
	5B3718, CAT5B3718
Caterpillar	5B3718
PAI	321409

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PAI 321409 Manufacturer Information

Backed by 40 years of part manufacturing experience, PAI Industries® has been providing the heavy-duty truck industry with high-quality service parts for the engine, gearing, exhaust, suspension, and electrical systems. This brand has been manufacturing its products in the USA since 1973, and it owes its worldwide success to its dedicated and experienced employees. PAI takes pride in being an ISO 9001:2015-certified auto and truck parts manufacturer, operating in a 54,000 square feet facility that is equipped with state-of-the-art machinery. PAI’s technicians also perform 100% testing and inspection in its oil pump, water pumps, gear, synchronizer, and cylinder head to ensure durability and reliable performance.