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Cometic 3/8in x 0.623in x 0.470in x 0.790in Nitrile Valve Stem Seal-Positive 2 Ring & Band-16 Pack

SKU: CGS3017N1-16

Engine Valve Stem Oil Seals

CG Valve Stem Seals...

Cometic 3/8in x 0.623in x 0.470in x 0.790in Nitrile Valve Stem Seal-Positive 2 Ring & Band-16 Pack

SKU: CGS3017N1-16

Engine Valve Stem Oil Seals

CG Valve Stem Seals...

A$54.21
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

New age engine builds require new age valve stem seals and we have them! These viton steel body (VSB) seals are available for most applications ranging from automotive to off road dirt bikes.

Product Overview

Availbable for most applications ranging from automotive to off road dirt bikes. Valve stem seals are defined first by the actual measurement of the valve stem OD itself then by the guide OD. Proper seal height and width will be determined by valve spring clearance. Sold in packs of sixteen.


Features and Benefits

  • Valve Stem Seal

Product Details

Description:3/8in. x 0.623in. x 0.470in. x 0.790in. Nitrile Valve Stem Seal
GuideOD:0.623
Height:0.47
Material:Nitrile
OD:0.79
Part Number:cgs3017N1-16
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop_65.jpg
Prop 65 Warning Label:Prop_65.jpg
Prop 65 Yes/No:Yes
StemOD:3/8in
Title:Cometic Gasket Automotive 3/8 in x 0.623 in x 0.470 in x 0.790 in Nitrile Valve Stem Seal, Positive 2 Ring & Band, 16 Pack
WARNING CA Proposition 65 Message:The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Engine Valve Stem Oil Seal

Data: v4.2 - Upd: 2026-10-14 00:07:36

Specifications

Product Attributes - Brand
Cometic
Product Attributes - Manufacturer's Part Number
3017N1-16
Product Attributes - Part Type
Engine Valve Stem Oil Seals
Product Attributes - Product Line
Cometic Valve Stem Seals
Product Attributes - UPC
00191070097134
Product Attributes - Valve Stem Diameter (in.)
0.375 in.
Product Attributes - Valve Stem Diameter (mm)
9.53mm
Product Attributes - Valve Stem Seal Type
Positive stop
Product Attributes - Valve Stem Seal Material
Nitrile rubber
Product Attributes - Machine Work Required
No
Product Attributes - Valve Guide Diameter (in.)
0.623 in.
Product Attributes - Valve Stem Seal Outside Diameter (in.)
0.790 in.
Product Attributes - Quantity
Sold as a set of 16.
Product Attributes - Notes
Positive two ring seals.

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgs3017N1-16
SFX Item ID 4168668
Supplier Item Code 4168668
Manufacturer SKU 3017N1-16
Manufacturer UPC 191070097134
Alternative References CGT-3017N1-16, 3/8in, 0.623in, 0.470in, 0.790in, Band-16

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Compatibility

Application Data
  • UniversalYes

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