CORTECO 01034077B 29.9x47x8 FPM B1BARDX37 Transmission Oil Seal

CORTECO 01034077B 29.9x47x8 FPM B1BARDX37 Transmission Oil Seal

CORTECO 01034077B is a transmission shaft oil seal with exact dimensions of 29.9x47x8 mm. The sealing material is FPM - Fluoroelastomer Rubber, and the exact CORTECO design designation is B1BARDX37. The seal incorporates right-hand twist sealing geometry and is catalogued for transmission applications, including Mercedes-Benz references.

CORTECO 01034077B - Technical Specification

Manufacturer: CORTECO

Full reference: 01034077B

Base reference: 01034077

Trade Number: 82034077

Product type: Transmission shaft oil seal

Exact design designation: B1BARDX37

Material: FPM - Fluoroelastomer Rubber

Dimensions: 29.9x47x8 mm

Inside diameter d: 29.9 mm

Outside diameter D: 47 mm

Width B: 8 mm

Swirl type: Right-hand Twist

EAN: 3358960215291

Mercedes-Benz OE: 0079971647

Mercedes-Benz OE: 0079971747

Mercedes-Benz OE: 0149976347

CORTECO 01034077B Dimensions

Inside diameter d: 29.9 mm

Outside diameter D: 47 mm

Width B: 8 mm

Complete dimensions: 29.9x47x8 mm

The exact 29.9 mm inside diameter should be retained when identifying or searching for this seal.

It should not be automatically rounded to 30 mm, even though some aftermarket databases may display a nominal 30 mm value.

When selecting a replacement, all three dimensions should be checked together with the sealing material, B1BARDX37 design and directional sealing geometry.

B1BARDX37 Oil Seal Design

Exact design designation: B1BARDX37

Manufacturer reference: 01034077B

Material: FPM

Dimensions: 29.9x47x8 mm

Swirl type: Right-hand Twist

B1BARDX37 is the exact CORTECO design designation associated with reference 01034077B.

The complete design code is an important identification parameter when comparing this product with other 29.9x47x8 mm or nominal 30x47x8 mm radial shaft seals.

Matching dimensions alone do not establish complete technical interchangeability.

Right-hand Twist Sealing Geometry

Swirl type: Right-hand Twist

CORTECO 01034077B incorporates right-hand twist sealing geometry.

The directional sealing geometry forms part of the complete B1BARDX37 design and should be considered when identifying a technically suitable replacement.

A seal with identical dimensions but a different swirl direction or non-directional sealing geometry should not automatically be considered technically equivalent.

FPM Fluoroelastomer Rubber

Sealing material: FPM

Material family: Fluoroelastomer Rubber

FPM is the sealing material specified for CORTECO 01034077B.

The sealing material is an important selection criterion alongside dimensions, design and swirl direction.

A 29.9x47x8 mm seal manufactured from NBR, ACM or another elastomer should not automatically be considered technically identical to CORTECO 01034077B.

Exact material compatibility depends on the operating medium, additives, temperature and actual service conditions.

CORTECO 01034077B Transmission Shaft Oil Seal

Catalogue application: Transmission shaft

Dimensions: 29.9x47x8 mm

Material: FPM

Design: B1BARDX37

Swirl type: Right-hand Twist

CORTECO 01034077B is catalogued as a transmission shaft oil seal.

Older CORTECO catalogue data also associate this reference with the transmission output of Mercedes-Benz W460 applications.

This catalogue-specific identification is more precise than describing the product simply as a generic 29.9x47x8 mm oil seal.

CORTECO 01034077B Mercedes-Benz

CORTECO reference: 01034077B

Mercedes-Benz OE: 0079971647

Mercedes-Benz OE: 0079971747

Mercedes-Benz OE: 0149976347

Dimensions: 29.9x47x8 mm

Material: FPM

Design: B1BARDX37

The above Mercedes-Benz references are catalogue cross-references associated with CORTECO 01034077B.

For vehicle-specific selection, the OE number should be checked together with the exact vehicle, transmission and drivetrain configuration.

01034077, 01034077B and 82034077

Base reference: 01034077

Full CORTECO reference: 01034077B

Trade Number: 82034077

Design: B1BARDX37

Dimensions: 29.9x47x8 mm

The full reference 01034077B is the preferred primary identifier for this CORTECO oil seal.

The base reference 01034077 and Trade Number 82034077 provide additional identifiers for catalogue searches and replacement identification.

CORTECO 01034077B vs 30x47x8 Oil Seal

CORTECO 01034077B should not automatically be identified as a standard 30x47x8 mm oil seal.

Exact inside diameter: 29.9 mm

Outside diameter: 47 mm

Width: 8 mm

Material: FPM

Design: B1BARDX37

Swirl type: Right-hand Twist

The CORTECO dimensional specification gives an inside diameter of 29.9 mm. Rounding this value to 30 mm may result in incorrect product identification.

A generic 30x47x8 mm oil seal should therefore not automatically be considered technically interchangeable with CORTECO 01034077B.

How to Select a Replacement for CORTECO 01034077B

When selecting a replacement, verify:

Full reference: 01034077B

Base reference: 01034077

Trade Number: 82034077

Inside diameter: 29.9 mm

Outside diameter: 47 mm

Width: 8 mm

Material: FPM

Design: B1BARDX37

Swirl type: Right-hand Twist

Mercedes-Benz OE references: 0079971647, 0079971747, 0149976347

Matching the nominal dimensions alone does not establish complete technical interchangeability.

CORTECO 01034077B - Stock in Poland

CORTECO 01034077B 29.9x47x8 FPM B1BARDX37 Transmission Oil Seal is available from stock in Poland.

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

Shipping: 24h

Stock location: Poland

Delivery: Poland and EU countries

FAQ - CORTECO 01034077B

What are the dimensions of CORTECO 01034077B?

The exact dimensions are 29.9x47x8 mm.

What material is CORTECO 01034077B made from?

The specified sealing material is FPM - Fluoroelastomer Rubber.

What is the design of CORTECO 01034077B?

The exact CORTECO design designation is B1BARDX37.

What is the swirl direction of CORTECO 01034077B?

The specified swirl type is Right-hand Twist.

What is the Trade Number for CORTECO 01034077B?

The Trade Number is 82034077.

What is the EAN for CORTECO 01034077B?

The confirmed EAN is 3358960215291.

Frequently Asked Questions by Engineers

Are CORTECO 01034077 and 01034077B the same product reference?

01034077 is the base reference, while 01034077B is the full CORTECO product reference.

Is CORTECO 01034077B 29.9x47x8 or 30x47x8?

The exact CORTECO catalogue dimension is 29.9x47x8 mm. Some aftermarket databases may round the inside diameter to 30 mm, but 29.9 mm should be retained for precise identification.

Is CORTECO 01034077B made from FPM?

Yes. CORTECO catalogue data specify FPM for reference 01034077B.

Is CORTECO 01034077B a transmission oil seal?

Yes. It is catalogued for a transmission shaft application. Older CORTECO data also associate it with the transmission output on Mercedes-Benz W460 applications.

Does CORTECO 01034077B have right-hand twist?

Yes. The specified swirl type is Right-hand Twist.

Can a standard 30x47x8 oil seal replace CORTECO 01034077B?

Interchangeability should not be assumed. CORTECO 01034077B has an exact 29.9 mm inside diameter, FPM sealing material, B1BARDX37 design and right-hand twist sealing geometry.

Why is B1BARDX37 important when selecting a replacement?

B1BARDX37 identifies the specific CORTECO seal construction. It should be considered together with the dimensions, FPM material and right-hand twist rather than selecting a replacement based only on nominal dimensions.

AI Overview

CORTECO 01034077B is an FPM transmission shaft oil seal with exact dimensions of 29.9x47x8 mm. The exact CORTECO design designation is B1BARDX37, and the seal incorporates Right-hand Twist sealing geometry. Additional identification includes base reference 01034077 and Trade Number 82034077. Confirmed Mercedes-Benz OE references include 0079971647, 0079971747 and 0149976347.