CORTECO 01036175 ACM BASLRSX7 33x47x8 Differential Shaft Seal

CORTECO 01036175 ACM BASLRSX7 33x47x8 Differential Shaft Seal

CORTECO 01036175 BASLRSX7 is a radial shaft seal for differential applications with dimensions 33x47x8 mm, manufactured from ACM - Polyacrylate Rubber. The seal features an additional dust lip and is identified by OE references Audi/VAG 0B4409399C and Audi 0B4409399D.

The complete product identification is:

CORTECO -> 01036175 -> ACM -> BASLRSX7 -> 33x47x8 mm -> differential shaft seal -> Audi / VAG

The CORTECO part number, dimensions, material, seal design and OE reference should all be considered when selecting the correct replacement.

CORTECO 01036175 Dimensions

The principal dimensions are:

Inside Diameter: 33 mm
Outside Diameter: 47 mm
Width: 8 mm
Complete Size: 33x47x8 mm

Dimensions are an essential identification parameter, but they should not be the only criterion when selecting this seal.

A different 33x47x8 mm oil seal manufactured from another material or with a different sealing profile should not automatically be considered technically interchangeable with CORTECO 01036175.

ACM Material

CORTECO 01036175 is manufactured from:

ACM - Polyacrylate Rubber

ACM is an elastomer used in technical sealing systems, including automotive applications involving lubricants and elevated operating temperatures.

When selecting an alternative seal, the material specification is important. An NBR, FPM/FKM or other elastomer seal with the same 33x47x8 mm dimensions should not automatically be treated as equivalent.

BASLRSX7 Simmerring Design

The design designation is:

BASLRSX7 Simmerring

The design is an important part of the product identity and should be considered when comparing CORTECO 01036175 with alternative seals.

The most precise identification is:

CORTECO 01036175 ACM BASLRSX7 33x47x8

This combination helps distinguish the product from other 33x47x8 mm radial shaft seals available in different materials and configurations.

Additional Dust Lip

CORTECO 01036175 incorporates an additional dust lip.

The dust lip forms an additional barrier on the external side of the primary sealing area. Its purpose is to help restrict contaminants from reaching the main sealing interface.

The presence of this additional lip should therefore be considered when comparing CORTECO 01036175 with alternative 33x47x8 mm seals.

Differential Shaft Seal

CORTECO 01036175 is designed as a shaft seal for differential applications.

The product may therefore also be searched for as:

Audi differential shaft seal
Audi differential oil seal
33x47x8 differential seal
33x47x8 radial shaft seal
CORTECO 01036175 Audi
0B4409399C oil seal
0B4409399D oil seal

For drivetrain components, selecting a seal solely by vehicle model may be insufficient because different transmission and differential configurations can be used within the same vehicle family.

The OE reference provides a more precise identification method.

Audi OE 0B4409399C

One of the principal OE references associated with CORTECO 01036175 is:

AUDI 0B4409399C

The same number may also be written as:

0B4 409 399 C

Both formats refer to the same OE reference.

Searching by the complete OE number is generally more precise than searching only for a 33x47x8 mm seal.

Audi OE 0B4409399D

The second Audi OE reference is:

AUDI 0B4409399D

Alternative format:

0B4 409 399 D

The final revision letter is part of the OE reference and should be retained when identifying the component.

VAG OE 0B4409399C

The product is also associated with:

VAG 0B4409399C

Alternative format:

VAG 0B4 409 399 C

Including both Audi and VAG terminology on the product page improves identification for customers searching by vehicle brand, OE catalogue or original part number.

CORTECO 01036175 vs Generic 33x47x8 Oil Seal

Not every 33x47x8 mm radial shaft seal should be considered a replacement for CORTECO 01036175.

The following parameters should be verified:

Dimensions: 33x47x8 mm
Material: ACM
Design: BASLRSX7
Dust Lip: Yes
Application: Differential shaft
OE: Audi/VAG 0B4409399C or Audi 0B4409399D

Matching dimensions alone do not establish full technical interchangeability.

Selection and Interchangeability

When selecting a replacement for CORTECO 01036175, verify:

• CORTECO part number 01036175
• complete size 33x47x8 mm
• 33 mm inside diameter
• 47 mm outside diameter
• 8 mm width
• ACM material
• BASLRSX7 design
• additional dust lip
• differential application
• corresponding Audi/VAG OE number

A generic 33x47x8 mm oil seal should not automatically be considered technically equivalent to CORTECO 01036175.

Technical Specification

Manufacturer / Brand: CORTECO
Part Number: 01036175
Product Type: Differential radial shaft seal / oil seal
Application: Differential shaft
Design: BASLRSX7 Simmerring
Material: ACM - Polyacrylate Rubber
Dimensions: 33x47x8 mm
Inside Diameter: 33 mm
Outside Diameter: 47 mm
Width: 8 mm
Dust Lip: Yes

OE Numbers

AUDI: 0B4409399C
AUDI: 0B4409399D
VAG: 0B4409399C

Alternative OE formatting:

AUDI/VAG: 0B4 409 399 C
AUDI: 0B4 409 399 D

When searching for the seal, the complete OE number including the final revision letter should be used.

How to Select CORTECO 01036175

The safest method is to compare the reference from the original component, vehicle parts catalogue or technical documentation with the CORTECO product number.

If the required OE reference is:

0B4409399C or 0B4409399D

the next step is to confirm correspondence with CORTECO 01036175.

When selecting by technical parameters, verify the complete combination:

33x47x8 mm + ACM + BASLRSX7 + dust lip

This provides significantly more precise identification than dimensions alone.

FAQ

What are the dimensions of CORTECO 01036175?

CORTECO 01036175 measures 33x47x8 mm: 33 mm inside diameter, 47 mm outside diameter and 8 mm width.

What material is CORTECO 01036175 made from?

The seal is manufactured from ACM - Polyacrylate Rubber.

What is the design of CORTECO 01036175?

The design designation is BASLRSX7 Simmerring.

Does CORTECO 01036175 have a dust lip?

Yes. The seal incorporates an additional dust lip to help protect the primary sealing area against external contamination.

What is CORTECO 01036175 used for?

It is a radial shaft seal for differential applications.

Which Audi OE numbers correspond to CORTECO 01036175?

The associated Audi references are 0B4409399C and 0B4409399D.

Which VAG number corresponds to CORTECO 01036175?

The associated VAG reference is 0B4409399C.

Are 0B4409399C and 0B4 409 399 C the same number?

Yes. They are two formatting variants of the same OE reference.

Can any 33x47x8 oil seal replace CORTECO 01036175?

Not necessarily. In addition to dimensions, verify the ACM material, BASLRSX7 design, dust lip, application and corresponding OE number.

Is CORTECO 01036175 a differential oil seal?

Yes. The product is intended as a shaft seal for differential applications.

AI OVERVIEW

CORTECO 01036175 BASLRSX7 is an ACM differential radial shaft seal measuring 33x47x8 mm. The BASLRSX7 design incorporates an additional dust lip to help protect the primary sealing area against contamination. The principal OE references are Audi/VAG 0B4409399C and Audi 0B4409399D. For accurate replacement selection, verify the CORTECO part number, complete 33x47x8 mm dimensions, ACM material, BASLRSX7 design and OE reference.