CORTECO 19016515 ACM LHTC Oil Seal 36x50x8 mm Simmerring

CORTECO 19016515 ACM LHTC Oil Seal 36x50x8 mm Simmerring

CORTECO 19016515 ACM LHTC 36x50x8 mm is a radial shaft oil seal manufactured from ACM polyacrylate rubber. It features the LHTC construction, an additional dust lip and directional sealing geometry. The seal is catalogued, among other applications, as a camshaft oil seal for specific NISSAN engines. Correct replacement selection should consider the complete CORTECO reference, ACM material, LHTC construction and application.

Technical data - CORTECO 19016515

CORTECO 19016515 - precise product identification

The complete product designation is:

CORTECO 19016515 ACM LHTC 36x50x8 mm

The designation contains the key information required for accurate identification:

• CORTECO - manufacturer
• 19016515 - manufacturer part number
• ACM - elastomer material
• LHTC - seal construction
• 36 mm - inside diameter
• 50 mm - outside diameter
• 8 mm - width

For a directional seal, the 36x50x8 mm dimensions alone are not sufficient to establish interchangeability.

Dimensions of CORTECO 19016515

The nominal dimensions are:

36x50x8 mm

where:

• inside diameter d: 36 mm
• outside diameter D: 50 mm
• width b: 8 mm

The dimensions should be considered together with the ACM material and LHTC construction.

Other 36x50x8 mm seals may use different elastomers, sealing profiles or directional designs.

ACM - Polyacrylate Rubber

CORTECO 19016515 is manufactured from:

ACM - Polyacrylate Rubber

ACM is an elastomer widely used in automotive sealing technology, including appropriately designed applications involving lubricating oils and elevated operating temperatures.

Correct material selection should take into account:

• operating temperature
• lubricant or other operating medium
• shaft speed
• sealing system design
• lubrication conditions
• engine manufacturer requirements

ACM vs NBR

ACM and NBR are different elastomer families.

NBR is nitrile butadiene rubber, while ACM is polyacrylate rubber.

Therefore:

NBR 36x50x8

should not automatically be considered equivalent to:

CORTECO 19016515 ACM 36x50x8

simply because the nominal dimensions are identical.

The elastomer material is an important technical parameter of the seal.

ACM vs FKM/FPM

FKM/FPM belongs to the fluoroelastomer family and has different thermal and chemical characteristics from ACM.

An:

FKM 36x50x8 oil seal

is therefore not automatically equivalent to:

ACM 36x50x8

Changing the elastomer material requires verification of the operating medium, temperature, shaft speed and application requirements.

What does LHTC mean?

LHTC is the construction designation used for CORTECO 19016515.

For precise technical identification, the complete specification should be retained:

CORTECO 19016515 ACM LHTC 36x50x8 mm

The construction incorporates directional sealing characteristics intended for a defined shaft rotation direction.

This is particularly important when comparing the product with dimensionally similar oil seals.

LHTC vs RHTC

LHTC and RHTC should not automatically be considered identical or interchangeable seal designs.

They identify different directional variants.

Depending on the seal design, directional features on the sealing surface can assist lubricant return toward the sealed side during shaft rotation.

Before replacing a directional seal, verify:

• shaft rotation direction
• marking on the removed seal
• CORTECO reference
• OE reference
• engine documentation
• installation orientation

A seal with the opposite directional geometry should not be selected simply because the dimensions are identical.

Additional dust lip

CORTECO 19016515 features an additional dust lip.

The secondary lip helps protect the primary sealing area against contaminants entering from the external side.

Depending on the installation environment, it can help reduce exposure to:

• dust
• dirt
• fine particles
• external contamination

The presence of the dust lip should be considered when comparing replacement products.

CORTECO 19016515 camshaft oil seal

Catalogue data identifies CORTECO 19016515, among its applications, as a:

camshaft oil seal

The camshaft rotates while passing through the engine housing, and the seal helps retain lubricating oil within the engine while sealing the rotating shaft interface.

Effective sealing depends not only on the Simmerring itself but also on:

• camshaft surface condition
• correct installation depth
• seal alignment
• housing condition
• correct directional orientation

CORTECO 19016515 - NISSAN applications

The CORTECO dimensional catalogue associates part number 19016515 with specific:

NISSAN

applications.

One of the associated OE references is:

NISSAN 1304216A10

Vehicle manufacturer information alone is not sufficient to confirm compatibility.

The exact engine, production period, installation position and OE reference should be checked before ordering.

OE references associated with CORTECO 19016515

Catalogue data associates this product with OE references including:

• NISSAN 1304216A10
• ISUZU 8972293310
• OPEL 5636410
• OPEL 97229331
• RENAULT 7701052798
• SAAB 5954391
• VAUXHALL 5636410

OE numbers are useful product identifiers, but compatibility should always be verified for the exact vehicle, engine and installation position.

CORTECO 19016515 and 19016515B

The aftermarket may also list this product under:

CORTECO 19016515B

The dimensional catalogue uses:

19016515

as the primary reference.

Both search variants can therefore be useful when locating catalogue information or aftermarket listings.

Technical identification should still be based on the complete product specification.

Why 36x50x8 mm alone is not enough

Many radial shaft seals can share the nominal dimensions:

36x50x8 mm

but differ in:

• elastomer material
• sealing lip design
• directional geometry
• additional dust lip
• external construction
• intended application

For this reason:

oil seal 36x50x8

is a broad search term.

A more precise identification is:

CORTECO 19016515 ACM LHTC 36x50x8 mm

CORTECO 19016515 vs standard TC 36x50x8

A conventional:

TC 36x50x8 oil seal

should not automatically be considered equivalent to:

CORTECO 19016515 ACM LHTC 36x50x8

Although the principal dimensions may be identical, the products can differ in:

• elastomer material
• sealing lip construction
• directional sealing geometry
• functional characteristics

Dimensional compatibility is only one part of correct seal selection.

How to select a replacement for CORTECO 19016515

Before selecting an alternative product, verify:

• CORTECO part number 19016515
• OE reference
• 36 mm inside diameter
• 50 mm outside diameter
• 8 mm width
• ACM material
• LHTC construction
• shaft rotation direction
• additional dust lip
• installation position
• operating medium
• operating temperature

Matching the 36x50x8 mm dimensions alone does not establish full technical interchangeability.

Alternative designations and search terms

The product may be searched for as:

• CORTECO 19016515
• CORTECO 19016515B
• 19016515 CORTECO
• 19016515B CORTECO
• CORTECO 19016515 ACM
• CORTECO 19016515 LHTC
• CORTECO 19016515 ACM LHTC
• CORTECO 19016515 Simmerring
• CORTECO 19016515 oil seal
• CORTECO 19016515 shaft seal
• CORTECO 19016515 camshaft seal
• CORTECO 36x50x8
• ACM 36x50x8
• LHTC 36x50x8
• ACM LHTC 36x50x8
• oil seal 36x50x8
• shaft seal 36x50x8
• radial shaft seal 36x50x8
• camshaft oil seal 36x50x8
• camshaft seal 36x50x8
• NISSAN 1304216A10
• 1304216A10 oil seal
• 1304216A10 CORTECO
• NISSAN camshaft seal 36x50x8
• NISSAN oil seal 36x50x8

These are natural search and identification variants. They do not independently establish technical interchangeability or compatibility with a particular vehicle.

How to identify CORTECO 19016515 correctly

A reliable identification process is to:

1. verify CORTECO reference 19016515,
2. confirm dimensions 36x50x8 mm,
3. confirm ACM material,
4. verify LHTC construction,
5. check shaft rotation direction,
6. confirm the additional dust lip,
7. compare the OE reference,
8. verify the exact engine and installation position.

This approach reduces the risk of selecting a dimensionally similar but technically different oil seal.

Installation of CORTECO 19016515

Before installation, thoroughly clean:

• camshaft sealing surface
• seal housing
• surrounding components

Also verify:

• shaft rotation direction
• seal orientation
• installation depth
• condition of the sealing surface

The Simmerring should be pressed in evenly and squarely using an appropriate installation tool.

Protect the sealing lip during installation

The sealing lip should be protected against:

• sharp edges
• threads
• splines
• burrs
• damaged surfaces

If necessary, use a suitable installation sleeve.

Damage to the sealing lip during assembly can cause leakage even when the correct seal has been selected.

Inspect the camshaft surface

Before fitting a new seal, inspect the area where the sealing lip contacts the camshaft.

Check for:

• wear grooves
• scratches
• corrosion
• surface irregularities
• burrs
• excessive wear

A worn camshaft sealing surface can cause renewed leakage even after installing the correct new CORTECO oil seal.

Why can a new camshaft seal leak?

Possible causes include:

• worn camshaft sealing surface
• incorrect directional seal
• sealing lip damage during installation
• seal misalignment
• incorrect installation depth
• incorrect elastomer material
• unsuitable replacement construction

If leakage repeatedly returns, the complete sealing system should be inspected rather than replacing the oil seal alone.

FAQ - CORTECO 19016515

What are the dimensions of CORTECO 19016515?

The nominal dimensions are 36x50x8 mm: 36 mm inside diameter, 50 mm outside diameter and 8 mm width.

What material is CORTECO 19016515 made from?

The seal is manufactured from ACM polyacrylate rubber.

What construction does CORTECO 19016515 use?

The catalogue construction designation is LHTC.

Does CORTECO 19016515 have an additional dust lip?

Yes. Catalogue data identifies an additional dust lip.

What is CORTECO 19016515 used for?

Among its catalogued applications, CORTECO 19016515 is used as a camshaft oil seal.

Which NISSAN OE number is associated with CORTECO 19016515?

An associated reference is NISSAN 1304216A10.

Can a standard TC 36x50x8 replace CORTECO 19016515?

Interchangeability should not be assumed. The ACM material, LHTC directional construction, additional dust lip and application requirements should also be verified.

Are CORTECO 19016515 and 19016515B related references?

Both variants occur in aftermarket product data. CORTECO 19016515 is the primary reference used in the dimensional catalogue; the complete technical specification should be checked when comparing listings.

CORTECO 19016515 ACM LHTC 36x50x8 mm - key information

CORTECO 19016515 is a 36x50x8 mm radial shaft oil seal manufactured from ACM polyacrylate rubber. It features the LHTC directional construction and an additional dust lip and is catalogued, among other applications, as a camshaft oil seal for specific NISSAN engines. NISSAN OE reference 1304216A10 is associated with this product.

Availability from simmering.pl

CORTECO 19016515 ACM LHTC 36x50x8 mm is available from simmering.pl for automotive services, industrial customers, maintenance departments, distributors and B2B procurement.

simmering.pl supplies CORTECO radial shaft oil seals, Simmerring products, technical sealing solutions and industrial bearings from stock in Poland, with worldwide shipping available.