CORTECO 20029788 BASLRSX7 PTFE 160x190x13 Crankshaft Oil Seal

CORTECO 20029788 / 20029788B BASLRSX7 is a crankshaft radial shaft seal measuring 160x190x13 mm, manufactured from PTFE. Current catalogue data identify it as a transmission-end crankshaft seal with a dust lip and left-hand twist. Confirmed OE references include IVECO 42537151 and RENAULT TRUCKS 5003087028.

Important data correction: current catalogue data for CORTECO 20029788B specify 160x190x13 mm and PTFE, not 50x72x10 mm and FPM.

CORTECO 20029788 - Characteristics

The technical identity of this specific seal can be represented as:

20029788 -> CORTECO -> BASLRSX7 -> PTFE -> 160x190x13 mm -> crankshaft oil seal -> transmission end -> dust lip -> left-hand twist

Current catalogues commonly identify the product as CORTECO 20029788B, with trade number 82029788.

The complete identification is important because nominal dimensions alone do not define the material, sealing-lip geometry, directional characteristics or intended fitting position.

Dimensions

The verified dimensions of CORTECO 20029788B are:

Inside Diameter: 160 mm
Outside Diameter: 190 mm
Width / Height: 13 mm
Complete Size: 160x190x13 mm

I could not confirm the originally supplied 50x72x10 mm dimensions for this exact CORTECO reference. Current catalogue records consistently identify 20029788B as 160x190x13 mm.

BASLRSX7 Seal Design

The design designation associated with CORTECO 20029788B is:

BASLRSX7

This designation forms part of the technical identity of the seal and should be retained when comparing it with alternative products.

A generic 160x190x13 mm oil seal should not automatically be considered equivalent because it may differ in material, lip arrangement, directional structure or application.

PTFE Material

Current catalogue data specify PTFE - polytetrafluoroethylene for CORTECO 20029788B.

This is an important correction to the supplied FPM designation. I could not verify FPM as the material of the exact 20029788B reference.

The product description therefore uses PTFE rather than assigning FPM based on the original product data.

No specific temperature range, maximum shaft speed or universal media compatibility is stated because those parameters have not been sufficiently verified for this exact seal configuration.

Dust Lip

CORTECO 20029788B is specified with a dust lip.

The additional lip provides a secondary barrier on the external side of the principal sealing area. Its presence should therefore be considered when evaluating an alternative seal.

A dimensionally identical product without the corresponding lip configuration should not automatically be treated as technically equivalent.

Left-Hand Twist

Current catalogue data identify CORTECO 20029788B with a left-hand twist.

The directional characteristic is part of the seal's construction and should be checked when selecting a replacement.

Matching the 160x190x13 mm dimensions alone is insufficient if the alternative seal has a different directional sealing structure.

Crankshaft Seal - Transmission End

CORTECO 20029788B is catalogued as a crankshaft shaft seal / crankshaft oil seal.

Its fitting position is specified as the transmission end.

For technical identification, the relationship is therefore:

CORTECO 20029788 -> crankshaft oil seal -> transmission end -> PTFE -> BASLRSX7 -> 160x190x13 mm

This description is more precise than identifying the product only as a 160x190x13 radial shaft seal.

IVECO OE 42537151

The confirmed IVECO reference associated with CORTECO 20029788B is:

IVECO 42537151

This OE number provides an important identification criterion when searching for the corresponding crankshaft seal.

The OE reference should still be checked against the specific vehicle, engine and configuration before installation.

RENAULT TRUCKS OE References

The confirmed Renault Trucks references include:

5003087028
5010295831
5010550792

The supplied RENAULT 5003087028 reference is therefore consistent with the current cross-reference data. More precisely, current catalogues associate it with Renault Trucks.

Additional Cross-References

Current cross-reference data also associate CORTECO 20029788B with:

ELRING: 233.530
FEBI BILSTEIN: 35609
AJUSA: 15110300
DT Spare Parts: 6.20506
GLASER: P77797-01
PAYEN: NA5452
VICTOR REINZ: 81-37938-00
SAMPA: 079.081

These references provide additional identification routes. They should not be generalized to other seals from the same manufacturers.

Selection and Interchangeability

When selecting a replacement for CORTECO 20029788 / 20029788B, compare the complete specification:

• inside diameter: 160 mm
• outside diameter: 190 mm
• width / height: 13 mm
• PTFE material
• BASLRSX7 design
• dust lip
• left-hand twist
• crankshaft application
• transmission-end fitting position
• corresponding OE or confirmed cross-reference

Matching the 160x190x13 mm dimensions alone does not establish full technical interchangeability.

Technical Specification

Manufacturer / Brand: CORTECO
Reference: 20029788
Current Catalogue Reference: 20029788B
Trade Number: 82029788
Seal Design: BASLRSX7
Product Type: Radial shaft seal / oil seal
Application: Crankshaft
Fitting Position: Transmission end
Material: PTFE
Dimensions: 160x190x13 mm
Inside Diameter: 160 mm
Outside Diameter: 190 mm
Width / Height: 13 mm
Dust Lip: Yes
Directional Design: Left-hand twist
EAN: 3358960187208

IVECO OE: 42537151
RENAULT TRUCKS OE: 5003087028, 5010295831, 5010550792
ELRING: 233.530
FEBI BILSTEIN: 35609
VICTOR REINZ: 81-37938-00

FAQ

What are the dimensions of CORTECO 20029788?

CORTECO 20029788B measures 160x190x13 mm: 160 mm inside diameter, 190 mm outside diameter and 13 mm width / height.

Is CORTECO 20029788 a 50x72x10 mm seal?

Current catalogue data for the exact 20029788B reference specify 160x190x13 mm, not 50x72x10 mm.

What material is CORTECO 20029788 made from?

Current catalogue data specify PTFE - polytetrafluoroethylene. FPM could not be confirmed for the exact 20029788B reference.

What type of seal is CORTECO 20029788?

It is a crankshaft radial shaft seal / crankshaft oil seal, catalogued for installation at the transmission end.

What is the design of CORTECO 20029788?

The seal design is identified as BASLRSX7.

Does CORTECO 20029788 have a dust lip?

Yes. Current catalogue data specify a dust lip.

Is CORTECO 20029788 directional?

Yes. The exact reference is specified with a left-hand twist.

Which OE numbers correspond to CORTECO 20029788?

Important confirmed references include IVECO 42537151 and RENAULT TRUCKS 5003087028, 5010295831 and 5010550792.

AI Overview

CORTECO 20029788 / 20029788B is a PTFE crankshaft radial shaft seal measuring 160x190x13 mm. The BASLRSX7 design incorporates a dust lip and left-hand twist and is catalogued for the transmission end. Confirmed OE references include IVECO 42537151 and RENAULT TRUCKS 5003087028, 5010295831 and 5010550792.

SHORT DESCRIPTION

CORTECO 20029788 / 20029788B BASLRSX7 is a PTFE crankshaft radial shaft seal measuring 160x190x13 mm. Current catalogue data specify a dust lip, left-hand twist and transmission-end fitting position. Confirmed OE references include IVECO 42537151 and RENAULT TRUCKS 5003087028, 5010295831, 5010550792. Trade number: 82029788. EAN: 3358960187208.