CORTECO 19016657 ACM TCY 32x52x8 mm

CORTECO 19016657 ACM TCY 32x52x8 mm - Mazda Rotary Shaft Seal

CORTECO 19016657 ACM TCY 32x52x8 mm is a radial rotary shaft seal catalogued for Mazda automotive applications. It is manufactured from ACM (polyacrylate rubber) and has a 32 mm inside diameter, 52 mm outside diameter and 8 mm width. CORTECO assigns the TCY profile to this specific seal. The construction includes an additional dust lip. The product is also encountered under reference 19016657B.

CORTECO 19016657 - Technical Data

What Does CORTECO 19016657 ACM TCY Mean?

The complete designation identifies a specific CORTECO shaft seal.

CORTECO - manufacturer and brand specialising, among other product groups, in sealing technology.

19016657 - CORTECO reference number for this specific product.

19016657B - product reference also encountered in current parts catalogues and distribution channels.

82016657 - trade number associated with the product.

ACM - polyacrylate rubber used as the elastomer material.

TCY - CORTECO profile designation assigned to this specific seal construction.

32x52x8 mm - nominal dimensions of the seal: 32 mm inside diameter, 52 mm outside diameter and 8 mm width.

The TCY profile is an important product identification characteristic. A different 32x52x8 mm shaft seal should not automatically be considered interchangeable with CORTECO 19016657.

CORTECO 19016657 Dimensions

The nominal dimensions are:

32x52x8 mm

where:

32 mm - inside diameter

52 mm - outside diameter

8 mm - seal width

The dimensions 32x52x8 mm are directly associated with CORTECO 19016657 / 19016657B.

Dimensions alone, however, are not sufficient to establish interchangeability. The ACM material, TCY profile, sealing lip construction and intended application should also be considered.

ACM - Polyacrylate Rubber

CORTECO specifies ACM, or polyacrylate rubber, for CORTECO 19016657.

ACM is an elastomer used in technical sealing systems, including automotive drivetrain applications operating with compatible oils and lubricants.

Seal selection should not be based solely on the general properties of ACM.

Actual operating suitability depends on factors including the specific elastomer compound, operating medium, temperature, shaft surface speed and design of the complete sealing system.

For this reason, no unverified exact operating temperature, pressure or speed limits are assigned to CORTECO 19016657.

CORTECO TCY Profile

CORTECO assigns the TCY profile designation to this specific shaft seal.

The profile is part of the complete technical specification and should be considered when identifying or selecting a replacement.

The individual letters in TCY should not automatically be interpreted according to the nomenclature of other seal manufacturers. Profile designations are manufacturer-specific and are not necessarily equivalent across different brands.

For accurate identification, the TCY profile should be considered together with the CORTECO reference, ACM material and 32x52x8 mm dimensions.

Additional Dust Lip

CORTECO 19016657B is catalogued with an additional dust lip.

The auxiliary lip helps reduce the ingress of external contamination into the primary sealing area.

This is an important construction feature when comparing CORTECO 19016657 with other 32x52x8 mm shaft seals.

A seal with identical nominal dimensions but without an additional dust lip, or with a different sealing lip geometry, should not automatically be regarded as a complete technical equivalent.

Construction and Operating Principle

CORTECO 19016657 is a radial rotary shaft seal designed to operate between a rotating shaft and a stationary housing.

The primary sealing lip works against the shaft surface and helps retain the operating medium within the protected assembly.

The additional dust lip provides an extra barrier on the external side of the primary sealing area.

The 32 mm inside diameter corresponds to the nominal diameter of the mating shaft, while the 52 mm outside diameter corresponds to the nominal housing bore.

Correct operation depends not only on the 32x52x8 mm dimensions but also on the shaft surface condition, housing geometry, seal orientation, ACM material compatibility and operating conditions.

Mazda Application

CORTECO catalogue data associates 19016657 ACM TCY 32x52x8 mm with MAZDA applications.

The OE reference associated with CORTECO 19016657B is:

MAZDA 029025151

The OE number provides a more precise identification reference than vehicle brand or seal dimensions alone.

For this reason, compatibility with a particular Mazda model should be established from the OE number and the exact vehicle configuration rather than from the 32x52x8 mm dimensions alone.

Mazda OE 029025151

The Mazda OE reference associated with CORTECO 19016657B is:

MAZDA 029025151

In some parts databases, the same reference may also be written as:

0290.25.151

Different formatting can therefore occur when searching older catalogues or cross-reference databases.

For final product selection, the OE reference should be considered together with CORTECO 19016657 / 19016657B, ACM material, TCY profile and dimensions of 32x52x8 mm.

CORTECO 19016657 vs Other 32x52x8 mm Shaft Seals

There are many radial shaft seals with nominal dimensions of 32x52x8 mm.

This does not mean that they are all interchangeable.

The specification associated with CORTECO 19016657 includes:

32x52x8 mm

ACM

TCY

additional dust lip

Mazda catalogue application

Another 32x52x8 mm seal may use a different elastomer material, sealing lip configuration, construction profile or intended application.

The dimensions should therefore be treated as one part of the identification process rather than as proof of interchangeability.

Alternative Designations and Reference Numbers

The product may be identified or searched using designation variants such as:

CORTECO 19016657

19016657 CORTECO

CORTECO 19016657B

19016657B CORTECO

CORTECO 82016657

82016657 CORTECO

CORTECO 19016657 ACM

CORTECO 19016657 TCY

CORTECO 19016657 ACM TCY

CORTECO 19016657 32x52x8

CORTECO 19016657B 32x52x8

CORTECO TCY 32x52x8

CORTECO Simmerring 32x52x8

CORTECO oil seal 32x52x8

CORTECO rotary shaft seal 32x52x8

radial shaft seal 32x52x8

oil seal 32x52x8 ACM

shaft seal 32x52x8 ACM TCY

CORTECO 19016657 Mazda

CORTECO 19016657 029025151

CORTECO 19016657B 029025151

029025151 CORTECO

The safest identification method is to compare the complete CORTECO reference, OE number, dimensions, material and construction profile.

Selection and Interchangeability

Before purchasing or replacing CORTECO 19016657 / 19016657B, verify:

• complete CORTECO product reference,
• dimensions 32x52x8 mm,
• ACM elastomer material,
• TCY profile,
• additional dust lip construction,
• Mazda OE 029025151 when selecting the seal for a vehicle,
• installation position and orientation,
• condition of the mating shaft surface,
• operating medium,
• operating requirements of the specific application.

Identical dimensions do not automatically mean complete interchangeability.

Differences in elastomer material, profile and sealing lip construction can directly affect the suitability and operation of a shaft seal.

Installation of CORTECO 19016657

Before installation, carefully clean the housing bore and mating shaft surface.

The sealing lip contact surface should be free from sharp edges, burrs, corrosion, deep scratches and other damage that could cause premature seal wear or leakage.

Install the seal evenly and without tilting, using a suitable installation tool matched to its diameter and geometry.

During installation, protect both the primary sealing lip and the additional dust lip against cutting, folding or deformation.

The correct orientation of the seal relative to the operating medium should also be confirmed before installation.

FAQ - CORTECO 19016657 ACM TCY 32x52x8 mm

What are the dimensions of CORTECO 19016657?

CORTECO 19016657 has nominal dimensions of 32x52x8 mm: 32 mm inside diameter, 52 mm outside diameter and 8 mm width.

What material is CORTECO 19016657 made from?

CORTECO specifies ACM, or polyacrylate rubber, for this shaft seal.

What does TCY mean?

TCY is the CORTECO profile designation assigned to this specific shaft seal construction. When selecting an alternative, the complete ACM TCY 32x52x8 mm specification should be considered.

Does CORTECO 19016657 have an additional dust lip?

Yes. Catalogue data for CORTECO 19016657B identifies a construction with an additional dust lip.

Is CORTECO 19016657 used in Mazda applications?

Yes. CORTECO catalogue data associates this specific reference with Mazda applications.

Which Mazda OE number corresponds to CORTECO 19016657?

The associated OE reference is MAZDA 029025151.

Are CORTECO 19016657 and 19016657B the same type of seal?

Reference 19016657 appears in CORTECO catalogue data, while current parts catalogues also use 19016657B. The associated specification is ACM, TCY and 32x52x8 mm.

Can any 32x52x8 mm oil seal replace CORTECO 19016657?

No automatic interchangeability should be assumed. The material, profile, sealing lip construction and application requirements must also be compared.

CORTECO 19016657 ACM TCY 32x52x8 mm - Key Information

CORTECO 19016657 is an ACM radial rotary shaft seal with dimensions of 32x52x8 mm and CORTECO TCY profile. Its construction includes an additional dust lip. The product is also encountered as 19016657B and is catalogued for Mazda applications, with OE reference 029025151.

Available from simmering.pl from stock in Poland with worldwide shipping.

Warehouse and Store: Lublin, Smoluchowskiego 1 Street, Building 4, Poland.

Technical identification assistance is available based on the CORTECO reference, OE number, dimensions, elastomer material and seal profile.