CORTECO 19036760 7x12.5/24.1x18.5 FPM VA9 - Valve Stem Seal

CORTECO 19036760 7x12.5/24.1x18.5 FPM VA9 - Valve Stem Seal

CORTECO 19036760 is an FPM valve stem seal with VA9 design and dimensions 7x12.5/24.1x18.5 mm. It has a 7 mm inside diameter, outside diameters of 12.5 mm and 24.1 mm, and an overall height of 18.5 mm. The seal is designed to control oil flow in the valve stem and valve guide area of the cylinder head.

CORTECO 19036760 - product characteristics

CORTECO 19036760 is a dedicated valve stem seal designed for use in an internal combustion engine cylinder head.

It is not a conventional radial shaft oil seal. The VA9 construction is specifically designed for sealing around the valve stem and controlling the amount of oil passing between the valve stem and valve guide.

The key identification characteristics are:

• manufacturer: CORTECO

• part number: 19036760

• product type: valve stem seal

• design: VA9

• material: FPM

• inside diameter: 7 mm

• outside diameter 1: 12.5 mm

• outside diameter 2: 24.1 mm

• height: 18.5 mm

Technical data

CORTECO 19036760 dimensions

The complete dimensional specification is:

7x12.5/24.1x18.5 mm

where:

• 7 mm - inside diameter

• 12.5 mm - first outside diameter

• 24.1 mm - second outside diameter

• 18.5 mm - overall height

The complete geometry is important for correct product identification.

A valve stem seal should not be selected solely from the 7 mm valve stem diameter because other dimensions and the seal construction may differ.

What does CORTECO 19036760 VA9 mean?

19036760 is the CORTECO catalogue reference for the individual valve stem seal.

VA9 identifies the seal design used for this reference.

FPM identifies the fluorocarbon elastomer used for the sealing component.

The complete technical identification is therefore:

CORTECO 19036760 - VA9 - FPM - 7x12.5/24.1x18.5 mm

Keeping the complete designation helps distinguish this product from other valve stem seals with a 7 mm inside diameter.

FPM material

CORTECO 19036760 is manufactured from FPM fluorocarbon elastomer.

FPM is used in demanding engine sealing applications because of its resistance to elevated temperatures and its compatibility with oils and other media typically encountered in engine environments.

Material selection is particularly important for valve stem seals because they operate in the thermally demanding environment of the cylinder head.

Function of a valve stem seal

A valve stem seal operates around the valve stem and valve guide.

Its purpose is to control the amount of lubricating oil reaching the interface between the valve stem and guide.

The seal must provide controlled oil metering while allowing correct movement of the valve stem within the guide.

A worn or damaged valve stem seal can allow excessive oil to pass through the valve guide area.

OE references

CORTECO 19036760 is associated with OE references including:

FORD

• 1096253

• 1357589

• 1477186

• 5C1Q6571AA

• 5C1Q6571AB

• XS7Q6571AD

JAGUAR

• C2S46933

LAND ROVER

• LR005901

OE references should always be verified against the specific engine, vehicle and installation position before ordering.

Cross-reference numbers

Comparison references associated with CORTECO 19036760 include:

• ELRING 027.740

• VICTOR REINZ 70-35549-00

• PAYEN HR5082

• TOPRAN 302 180

• VAICO V25-1351

• FAI AutoParts VS1002

• DT Spare Parts 13.40075

Cross-reference numbers should be used as an identification aid. The complete technical specification and application compatibility of an alternative product should be verified before installation.

CORTECO 19036760 and sets 19036766 / 19036767

CORTECO 19036760 is also used as the base valve stem seal in multi-piece sets.

Associated CORTECO references include:

• CORTECO 19036766 - set of 16 pcs

• CORTECO 19036767 - set of 20 pcs

These references are based on the CORTECO 19036760 VA9 FPM valve stem seal with dimensions 7x12.5/24.1x18.5 mm.

This relationship is useful when searching for either an individual valve stem seal or a complete engine set.

Alternative designations and search references

The product may be found in catalogues and search systems under several forms:

• CORTECO 19036760

• 19036760 CORTECO

• CORTECO VA9

• CORTECO 19036760 VA9

• CORTECO 19036760 FPM

• CORTECO 19036760 7x12.5/24.1x18.5

• 19036760 7x12.5x24.1x18.5

• CORTECO 19036760 valve stem seal

• VA9 valve stem seal

• CORTECO 7 mm valve stem seal

The CORTECO part number 19036760 should remain the primary reference for technical identification.

Selection and interchangeability

Before purchasing CORTECO 19036760, verify:

1. CORTECO part number 19036760.

2. VA9 seal design.

3. FPM material.

4. Inside diameter of 7 mm.

5. First outside diameter of 12.5 mm.

6. Second outside diameter of 24.1 mm.

7. Height of 18.5 mm.

8. OE reference required for the specific engine.

9. Installation position and application.

A valve stem seal should not be selected solely because another seal has the same 7 mm inside diameter.

Matching one basic dimension does not establish complete interchangeability.

CORTECO 19036760 vs conventional radial shaft seal

CORTECO 19036760 should not be confused with a conventional rotary shaft oil seal.

A standard radial shaft seal is typically installed around a rotating shaft. CORTECO 19036760 is specifically designed for the reciprocating movement and lubrication requirements of a valve stem operating inside a valve guide.

Its VA9 construction and dimensional geometry are therefore important parts of the product specification.

Installation

Valve stem seals require careful and clean installation.

Before fitting the new seal:

• inspect the valve stem

• inspect the valve guide

• clean the installation area

• check the mating surfaces

• protect the sealing lip against sharp edges

• avoid damaging the seal during installation

• install the seal axially and in the correct orientation

Special care should be taken when passing the sealing lip over grooves or sharp edges on the valve stem.

Installation procedures and tooling specified for the particular engine should be followed.

FAQ

What is CORTECO 19036760?

CORTECO 19036760 is an FPM valve stem seal with VA9 design. Its dimensions are 7x12.5/24.1x18.5 mm.

What are the dimensions of CORTECO 19036760?

The seal has a 7 mm inside diameter, outside diameters of 12.5 mm and 24.1 mm, and an overall height of 18.5 mm.

What material is CORTECO 19036760 made from?

CORTECO 19036760 is manufactured from FPM fluorocarbon elastomer.

What does VA9 mean?

VA9 is the CORTECO design designation associated with valve stem seal reference 19036760.

Is CORTECO 19036760 a conventional oil seal?

No. CORTECO 19036760 is a dedicated valve stem seal rather than a conventional radial shaft oil seal.

What is the EAN of CORTECO 19036760?

The EAN is 3358960575265.

Is CORTECO 19036760 included in CORTECO 19036766?

Yes. CORTECO 19036766 is a 16-piece set based on valve stem seal reference 19036760.

Is CORTECO 19036760 included in CORTECO 19036767?

Yes. CORTECO 19036767 is a 20-piece set based on valve stem seal reference 19036760.

CORTECO 19036760 - quick technical answer

CORTECO 19036760 is an FPM valve stem seal with VA9 design and dimensions 7x12.5/24.1x18.5 mm. It has a 7 mm inside diameter, 12.5 and 24.1 mm outside diameters, and an 18.5 mm height. The same individual seal is also used as the base component in CORTECO 19036766 and 19036767 sets.

CORTECO 19036760 available from simmering.pl

CORTECO 19036760 VA9 FPM is available from simmering.pl, a specialist supplier of sealing solutions, radial shaft seals, valve stem seals and bearings for industrial and technical customers.

Stock and technical service are located in Lublin, Poland. Products are shipped worldwide from stock in Poland.

For correct identification, compare the complete CORTECO reference, dimensions, VA9 design and OE number before ordering.