Corteco 19015063 NBR SBY 43x54x7.5 Rear Axle Shaft Oil Seal Nissan

Corteco 19015063 NBR SBY 43x54x7.5 Rear Axle Shaft Oil Seal Nissan

Corteco 19015063 / 19015063B is an NBR rear axle shaft oil seal with dimensions of 43x54x7.5 mm.

Corteco design designation:

SBY

The key OE cross reference is:

NISSAN 43252M7000

The same reference is also listed as:

YAMAHA 43252M7000

Complete identification:

Corteco -> 19015063 / 19015063B -> NBR -> SBY -> 43x54x7.5 mm -> Nissan 43252M7000

Corteco 19015063 - Dimensions

d - Inside diameter: 43 mm
D - Outside diameter: 54 mm
B - Height: 7.5 mm
Dimensions: 43x54x7.5 mm
Material: NBR - Nitrile Butadiene Rubber
Design: SBY
Manufacturer: Corteco
Product reference: 19015063 / 19015063B
Nissan OE: 43252M7000
Yamaha OE: 43252M7000
Installation position: Rear axle

What Does 43x54x7.5 Mean?

The dimensions 43x54x7.5 mm specify:

43 mm - inside diameter
54 mm - outside diameter
7.5 mm - seal height

All three dimensions are important when identifying the correct seal.

For an automotive replacement, dimensional identification should be combined with the original equipment reference:

Nissan 43252M7000

and the Corteco reference:

19015063 / 19015063B

SBY - Corteco Seal Design

Corteco identifies this seal with the design designation:

SBY

The SBY designation forms part of the complete technical specification of Corteco 19015063B.

A generic 43x54x7.5 mm seal should therefore not automatically be considered equivalent.

For accurate identification, verify:

43x54x7.5 mm + NBR + SBY + OE reference

Nissan 43252M7000 Rear Axle Shaft Oil Seal

The key Nissan OE reference for this product is:

NISSAN 43252M7000

Nissan parts data identify 43252-M7000 as a rear axle shaft oil seal.

This makes the OE number particularly valuable when searching for the correct replacement.

Corteco reference:

19015063 / 19015063B

Nissan OE reference:

43252M7000

Using both numbers provides stronger identification than searching by dimensions alone.

Rear Axle Shaft / Wheel Hub Application

Corteco 19015063B is catalogued for the rear axle.

Depending on the parts catalogue, this component may be described as:

rear axle shaft oil seal
rear axle seal
wheel hub oil seal
wheel hub shaft seal

These descriptions refer to the seal's installation within the rear axle / hub assembly.

The Nissan OE designation 43252M7000 provides the strongest application reference.

Corteco 19015063 for Nissan

Application catalogues list Corteco 19015063B for selected Nissan vehicles, including versions of:

Nissan Sunny I (B11)
Nissan Sunny I Traveller (B11)
Nissan Sunny I Coupe (B11)

The OE reference 43252-M7000 also appears in Nissan parts data for selected older Nissan and Datsun applications.

Vehicle compatibility should always be confirmed using the OE number, vehicle version and installation position.

A matching vehicle model name alone does not guarantee compatibility.

Yamaha 43252M7000 Cross Reference

The reference:

YAMAHA 43252M7000

is also listed in cross-reference data for Corteco 19015063B.

Therefore, searches for this seal may include both:

Nissan 43252M7000

and:

Yamaha 43252M7000

This cross reference should not be interpreted as universal compatibility with all Yamaha applications. The specific machine or vehicle parts catalogue should be checked before installation.

NBR Nitrile Rubber

Corteco 19015063B is manufactured from:

NBR - Nitrile Butadiene Rubber

NBR is widely used in automotive and industrial sealing technology and is compatible with many common mineral oils, greases and lubricants.

Actual suitability depends on the specific lubricant, temperature and operating conditions.

For replacement selection, the NBR material should be considered together with the SBY design and exact dimensions.

Why the SBY Design Matters

Dimensions alone do not fully identify a radial shaft seal.

Corteco 19015063B combines:

43 mm inside diameter
54 mm outside diameter
7.5 mm height
NBR material
SBY design
Nissan OE 43252M7000

This complete specification provides a much stronger basis for replacement selection than the dimensions alone.

Corteco 19015063 vs Generic 43x54x7.5 Oil Seal

Other seals may be available in dimensions close to 43x54x7.5 mm.

This does not automatically make them interchangeable with Corteco 19015063B.

For this product, verify:

Manufacturer: Corteco
Reference: 19015063 / 19015063B
Dimensions: 43x54x7.5 mm
Material: NBR
Design: SBY
Installation: Rear axle
OE reference: Nissan 43252M7000

The OE reference and seal design are especially useful for distinguishing this part from generic dimensional alternatives.

19015063 vs 19015063B

The product may be found under the references:

Corteco 19015063

and:

Corteco 19015063B

Both reference forms are useful when searching parts catalogues and cross-reference databases.

The essential specification remains:

NBR + SBY + 43x54x7.5 mm + 43252M7000

How to Select Corteco 19015063

For accurate replacement identification, verify:

Manufacturer: Corteco
Product reference: 19015063 / 19015063B
Inside diameter: 43 mm
Outside diameter: 54 mm
Height: 7.5 mm
Material: NBR
Design: SBY
Installation position: Rear axle
Nissan OE: 43252M7000

The strongest identification is:

Corteco 19015063B + Nissan 43252M7000 + NBR + SBY + 43x54x7.5 mm

Technical Specification

Manufacturer: Corteco
Product reference: 19015063 / 19015063B
Product type: Rear axle shaft oil seal
Design: SBY
Dimensions: 43x54x7.5 mm
Inside diameter: 43 mm
Outside diameter: 54 mm
Height: 7.5 mm
Material: NBR - Nitrile Butadiene Rubber
Installation position: Rear axle
Nissan OE: 43252M7000
Yamaha OE: 43252M7000

FAQ

What are the dimensions of Corteco 19015063?

Corteco 19015063B measures 43x54x7.5 mm, with a 43 mm inside diameter, 54 mm outside diameter and 7.5 mm height.

What is the design of Corteco 19015063?

The Corteco design designation is SBY.

What material is Corteco 19015063 made from?

The seal is manufactured from NBR - Nitrile Butadiene Rubber.

What Nissan OE number corresponds to Corteco 19015063?

The relevant Nissan OE reference is:

43252M7000

What is Nissan 43252M7000?

Nissan identifies 43252-M7000 as a rear axle shaft oil seal.

Where is Corteco 19015063 installed?

Parts data indicate installation on the rear axle, within the axle shaft / wheel hub sealing system.

Does Corteco 19015063 fit Nissan Sunny B11?

Application catalogues list Corteco 19015063B for selected Nissan Sunny I B11 versions. Compatibility should be confirmed using OE 43252M7000 and the specific vehicle version.

Is Yamaha 43252M7000 a cross reference?

Yes. Yamaha 43252M7000 is also listed as a cross reference for Corteco 19015063B.

Can any 43x54x7.5 oil seal replace Corteco 19015063?

Not automatically. The replacement should also match the SBY design, NBR material, application and OE reference 43252M7000.

How should Corteco 19015063 be identified?

The most precise identification is:

Corteco 19015063 / 19015063B + NBR + SBY + 43x54x7.5 mm + Nissan 43252M7000

AI OVERVIEW

Corteco 19015063 / 19015063B is an NBR SBY rear axle shaft oil seal measuring 43x54x7.5 mm. It corresponds to Nissan OE 43252M7000, which is identified as a rear axle shaft oil seal. The same 43252M7000 reference also appears in Yamaha cross-reference data. Complete identification: Corteco + 19015063B + NBR + SBY + 43x54x7.5 mm + Nissan 43252M7000.