CORTECO 12013990B 8x16x10/11 NBR BASLSFX67 Radial Shaft Oil Seal

CORTECO 12013990B 8x16x10/11 NBR BASLSFX67 Radial Shaft Oil Seal

CORTECO 12013990B is an NBR radial shaft oil seal with exact dimensions of 8x16x10/11 mm and BASLSFX67 design. It has an 8 mm inside diameter, 16 mm outside diameter and specified heights of 10 and 11 mm. The seal incorporates an additional dust lip and is also identified by CORTECO Trade Number 82013990.

CORTECO 12013990B - Technical Specification

Manufacturer: CORTECO

Full reference: 12013990B

Base reference: 12013990

Trade Number: 82013990

Product type: Radial shaft oil seal

Design: BASLSFX67

Material: NBR - Nitrile Butadiene Rubber

Dimensions: 8x16x10/11 mm

Inside diameter d: 8 mm

Outside diameter D: 16 mm

Height 1: 10 mm

Height 2: 11 mm

Additional dust lip: Yes

EAN: 3358960043979

PIAGGIO OE: 288121

PIAGGIO OE: 479692

PIAGGIO OE: 942309

CORTECO 12013990B Dimensions

The complete dimensions are:

8x16x10/11 mm

Inside diameter d: 8 mm

Outside diameter D: 16 mm

Height 1: 10 mm

Height 2: 11 mm

Both height values should be retained when identifying or searching for this seal.

The dimensions should not be simplified to 8x16x10 mm. The complete dimensional identification of CORTECO 12013990B is 8x16x10/11 mm.

BASLSFX67 Oil Seal Design

The exact CORTECO design designation is:

BASLSFX67

The complete technical identification is:

CORTECO 12013990B

8x16x10/11 mm

NBR

BASLSFX67

82013990

The BASLSFX67 design is an important identification parameter when comparing this product with other radial shaft seals sharing the basic 8x16 mm diameters.

Matching the shaft and housing diameters alone does not establish complete technical interchangeability.

Additional Dust Lip

CORTECO 12013990B incorporates an additional dust lip.

The additional lip provides a secondary barrier on the external side of the primary sealing area and helps limit the ingress of external contamination toward the main sealing lip.

When selecting a replacement, the lip configuration should therefore be considered together with the complete dimensions and BASLSFX67 design.

NBR Sealing Material

The sealing material is:

NBR - Nitrile Butadiene Rubber

NBR is a widely used elastomer in sealing technology and is commonly selected for applications involving many mineral oils, greases and other compatible media.

The material is an important part of the technical identification of CORTECO 12013990B.

An 8x16x10/11 mm seal manufactured from FPM/FKM, ACM or another elastomer should not automatically be considered technically equivalent.

Material compatibility should always be verified for the actual operating medium and service conditions.

CORTECO 12013990B PIAGGIO Applications

CORTECO 12013990B is associated with several PIAGGIO OE references.

Confirmed OE numbers:

PIAGGIO 288121

PIAGGIO 479692

PIAGGIO 942309

The reference also appears in parts catalogues as a shaft seal associated with water-pump applications in selected PIAGGIO/GILERA vehicles.

The exact installation position should always be verified using the OE reference and the specific vehicle or engine version.

CORTECO 12013990 vs 12013990B

The product may be found under several identifiers:

CORTECO 12013990

CORTECO 12013990B

CORTECO 82013990

The full CORTECO part number is:

12013990B

Trade Number:

82013990

Design:

BASLSFX67

Dimensions:

8x16x10/11 mm

For precise technical identification, the full reference 12013990B should be preferred.

CORTECO 12013990B vs Other 8x16 Oil Seals

Different radial shaft oil seals can share the same basic 8 mm inside diameter and 16 mm outside diameter while differing in:

Height

Design

Sealing material

Lip configuration

Intended application

For CORTECO 12013990B, the complete identification should be retained:

8x16x10/11 mm

NBR

BASLSFX67

12013990B

82013990

Additional dust lip

A standard 8x16x10 mm oil seal should therefore not automatically be considered an interchangeable replacement.

How to Select CORTECO 12013990B

When selecting a replacement, verify:

CORTECO part number

OE reference

Shaft diameter

Outside diameter

Both height values

NBR sealing material

BASLSFX67 design

Lip configuration

The principal technical identification is:

CORTECO 12013990B

8x16x10/11 mm

NBR

BASLSFX67

82013990

Technical Data

Manufacturer: CORTECO

Part number: 12013990B

Base reference: 12013990

Trade Number: 82013990

Product type: Radial shaft oil seal

Design: BASLSFX67

Material: NBR

Dimensions: 8x16x10/11 mm

Inside diameter: 8 mm

Outside diameter: 16 mm

Height 1: 10 mm

Height 2: 11 mm

Additional dust lip: Yes

EAN: 3358960043979

PIAGGIO OE: 288121, 479692, 942309

FAQ

What are the dimensions of CORTECO 12013990B?

The exact dimensions are 8x16x10/11 mm: 8 mm inside diameter, 16 mm outside diameter and specified heights of 10 and 11 mm.

What material is CORTECO 12013990B made from?

The sealing material is NBR - Nitrile Butadiene Rubber.

What is the design of CORTECO 12013990B?

The exact CORTECO design designation is BASLSFX67.

Does CORTECO 12013990B have a dust lip?

Yes. The seal is specified with an additional dust lip.

What is the Trade Number for CORTECO 12013990B?

The CORTECO Trade Number is 82013990.

Which PIAGGIO OE numbers correspond to CORTECO 12013990B?

Confirmed PIAGGIO OE references are 288121, 479692 and 942309.

Is CORTECO 12013990B used as a water pump shaft seal?

The reference appears in parts catalogues for water-pump-related sealing applications in selected PIAGGIO/GILERA vehicles. The exact application should be verified using the OE number and specific vehicle or engine version.

Can a standard 8x16x10 oil seal replace CORTECO 12013990B?

Not automatically. CORTECO 12013990B has complete dimensions of 8x16x10/11 mm, NBR material, BASLSFX67 design and an additional dust lip.

AI Overview

CORTECO 12013990B is an NBR BASLSFX67 radial shaft oil seal measuring 8x16x10/11 mm. It has an 8 mm shaft diameter, 16 mm outside diameter, specified heights of 10 and 11 mm, and an additional dust lip. Trade Number: 82013990. PIAGGIO OE: 288121, 479692, 942309.