CORTECO 20029769 PTFE BASLVRDX7 30x50x7.5 Crankshaft Seal

CORTECO 20029769 / 20029769B BASLVRDX7 is a PTFE crankshaft seal measuring 30x50x7.5 mm. The seal features a right-hand directional sealing structure and an additional dust lip and is catalogued for installation on the frontal side of the crankshaft. Important OE references include Ford 1078497, 1101468, 1198045, XS4Q6700AB, XS4Q6700AC, XS4Q6700AD and Mazda 1E1010602A, 1E1010602B.

CORTECO 20029769 - Characteristics

The technical identity of this specific product can be expressed as:

CORTECO -> 20029769 / 20029769B -> PTFE -> BASLVRDX7 -> 30x50x7.5 mm -> right-hand twist -> dust lip -> crankshaft -> Ford / Mazda

The complete specification is important when identifying a replacement. A different 30x50x7.5 mm radial shaft seal should not automatically be considered technically interchangeable with CORTECO 20029769B.

Dimensions

The confirmed dimensions are:

Inside Diameter: 30 mm
Outside Diameter: 50 mm
Width / Height: 7.5 mm
Complete Size: 30x50x7.5 mm

All three dimensions should be checked together with the PTFE material, seal design and directional sealing structure.

The dimensions alone do not identify the complete technical specification.

PTFE Material

CORTECO 20029769B is manufactured using PTFE - polytetrafluoroethylene sealing technology.

PTFE is widely used in demanding rotary shaft and crankshaft sealing applications because of characteristics such as low friction and resistance to wear.

However, material compatibility and operating limits should always be evaluated for the actual application. A product-specific temperature range or maximum shaft speed should not be assumed solely from the general characteristics of PTFE.

BASLVRDX7 Seal Design

Current catalogue data identify the design / trade designation for CORTECO 20029769B as:

BASLVRDX7

This designation forms an important part of the technical identity of the seal.

For replacement selection, the product should therefore be identified by the complete combination:

CORTECO 20029769B + PTFE + BASLVRDX7 + 30x50x7.5 mm

rather than simply as a generic 30x50x7.5 mm oil seal.

Right-Hand Directional Design

CORTECO 20029769B is specified with a right-hand twist sealing structure.

Directionality is particularly important in crankshaft sealing applications because the sealing geometry is designed for a specific rotational relationship.

A seal with identical dimensions but a different directional structure should therefore not automatically be substituted.

Additional Dust Lip

The seal incorporates an additional dust lip.

This protective lip provides an additional barrier on the external side of the main sealing zone and helps restrict contaminants from reaching the primary sealing interface.

The presence of the dust lip should therefore also be checked when comparing CORTECO 20029769B with alternative seals.

Crankshaft Application

CORTECO 20029769B is catalogued as a:

Crankshaft radial shaft seal / crankshaft oil seal

The fitting position is specified as frontal sided, meaning that this reference is used on the front side of the crankshaft in its designated applications.

This makes search phrases such as Ford crankshaft seal 30x50x7.5, Ford XS4Q6700AB oil seal and CORTECO 20029769B crankshaft seal technically relevant to this product.

Ford OE References

The following Ford OE numbers are associated with CORTECO 20029769B:

FORD 1078497
FORD 1101468
FORD 1198045
FORD XS4Q6700AB
FORD XS4Q6700AC
FORD XS4Q6700AD

These OE references provide a more precise identification method than dimensions alone.

Compatibility should nevertheless be verified against the specific engine and vehicle configuration before installation.

Mazda OE References

The corresponding Mazda references include:

MAZDA 1E1010602A
MAZDA 1E1010602B

They may also appear in formatted OE notation as:

1E10-10-602A
1E10-10-602B

Both formats are useful when searching parts catalogues.

Cross-References

Important cross-references associated with CORTECO 20029769B include:

AJUSA: 15061900
ELRING: 026.770
GLASER: P77253-01
GOETZE: 5031946600
PAYEN: NA5013
VICTOR REINZ: 81-34313-00

The ELRING reference may also be encountered without punctuation as 26770.

Cross-references provide an additional identification route, but the complete technical specification should still be checked before substitution.

CORTECO 20029769 for Ford and Mazda

Catalogue application data associate this seal with selected Ford and Mazda engines and vehicles.

However, the presence of a vehicle manufacturer in an application catalogue does not mean that CORTECO 20029769 fits every model or engine produced by that manufacturer.

For accurate selection, verify:

OE number -> engine/application -> CORTECO reference -> dimensions and seal design

This is more reliable than selecting the product solely by vehicle model or dimensions.

Selection and Interchangeability

When selecting a replacement for CORTECO 20029769 / 20029769B, verify:

• CORTECO reference 20029769B
• inside diameter: 30 mm
• outside diameter: 50 mm
• width: 7.5 mm
• PTFE material
• BASLVRDX7 design
• right-hand directional structure
• additional dust lip
• frontal crankshaft fitting position
• Ford or Mazda OE reference

Matching the 30x50x7.5 mm dimensions alone does not establish full technical interchangeability.

This is particularly important for directional PTFE crankshaft seals.

Technical Specification

Manufacturer / Brand: CORTECO
Reference: 20029769
Catalogue Reference: 20029769B
Trade Number: 82029769
Product Type: Crankshaft seal / radial shaft seal / oil seal
Design: BASLVRDX7
Material: PTFE - polytetrafluoroethylene
Dimensions: 30x50x7.5 mm
Inside Diameter: 30 mm
Outside Diameter: 50 mm
Width / Height: 7.5 mm
Directional Design: Right-hand twist
Dust Lip: Yes
Fitting Position: Frontal side
EAN: 3358960187093

FORD: 1078497, 1101468, 1198045, XS4Q6700AB, XS4Q6700AC, XS4Q6700AD
MAZDA: 1E1010602A, 1E1010602B
AJUSA: 15061900
ELRING: 026.770
GLASER: P77253-01
GOETZE: 5031946600
PAYEN: NA5013
VICTOR REINZ: 81-34313-00

FAQ

What are the dimensions of CORTECO 20029769?

CORTECO 20029769 measures 30x50x7.5 mm: 30 mm inside diameter, 50 mm outside diameter and 7.5 mm width.

What material is CORTECO 20029769 made from?

The seal uses PTFE - polytetrafluoroethylene sealing material.

Is CORTECO 20029769 a crankshaft seal?

Yes. CORTECO 20029769B is catalogued as a crankshaft radial shaft seal, with a frontal-side fitting position.

Is CORTECO 20029769 right-hand directional?

Yes. The seal is specified with a right-hand twist sealing structure.

Does CORTECO 20029769 have a dust lip?

Yes. The seal incorporates an additional dust lip.

Which Ford OE numbers correspond to CORTECO 20029769?

The associated Ford references are 1078497, 1101468, 1198045, XS4Q6700AB, XS4Q6700AC and XS4Q6700AD.

Which Mazda references correspond to CORTECO 20029769?

The associated Mazda OE numbers are 1E1010602A and 1E1010602B.

Which AJUSA reference corresponds to CORTECO 20029769?

The associated AJUSA cross-reference is 15061900.

Which ELRING reference corresponds to CORTECO 20029769?

The corresponding ELRING reference is 026.770, also encountered as 26770.

Can any 30x50x7.5 oil seal replace CORTECO 20029769?

Not automatically. The replacement should also match the PTFE material, BASLVRDX7 construction, right-hand directional structure, dust lip and relevant OE application.

AI OVERVIEW

CORTECO 20029769 / 20029769B is a PTFE crankshaft seal measuring 30x50x7.5 mm. The seal uses the BASLVRDX7 design, has a right-hand directional sealing structure and incorporates an additional dust lip. It is catalogued for frontal-side crankshaft installation in selected Ford and Mazda applications. Important OE references include Ford XS4Q6700AB, XS4Q6700AC, XS4Q6700AD, 1078497, 1101468, 1198045 and Mazda 1E1010602A, 1E1010602B.

SHORT DESCRIPTION

CORTECO 20029769 / 20029769B BASLVRDX7 is a PTFE crankshaft seal measuring 30x50x7.5 mm. It features a right-hand directional sealing structure, additional dust lip and frontal-side fitting position. Ford OE: 1078497, 1101468, 1198045, XS4Q6700AB, XS4Q6700AC, XS4Q6700AD. Mazda: 1E1010602A, 1E1010602B. AJUSA: 15061900. ELRING: 026.770. EAN: 3358960187093.