CORTECO 19036201 FPM BASLRD 43x58x7 Crankshaft Oil Seal

Overview

CORTECO 19036201 is a front crankshaft radial shaft seal measuring 43x58x7 mm, manufactured from FPM fluoroelastomer. The product is also distributed under reference 19036201B. It is specified for selected Honda engine applications and uses a right-hand directional sealing geometry.

The exact technical identification is:

19036201 -> CORTECO -> BASLRD -> FPM -> 43x58x7 mm -> front crankshaft oil seal -> Honda

Honda Applications

CORTECO 19036201 is used as a front crankshaft oil seal in specific Honda engines. The key OE references are 91212RNAA01, 91212RTA003 and 91212RZ0G01.

Depending on the parts catalogue, these numbers can also be written as 91212-RNA-A01, 91212-RTA-003 and 91212-RZ0-G01. Exact compatibility should be verified using the OE number, engine code and vehicle catalogue rather than the dimensions alone.

BASLRD Directional Seal Design

BASLRD identifies the specified sealing construction for this reference. An important characteristic is its right-hand directional geometry, designed in relation to the rotation of the crankshaft.

This feature is technically significant when selecting a replacement. A standard non-directional 43x58x7 radial shaft seal or a seal with the opposite directional geometry should not automatically be considered equivalent.

FPM Material

CORTECO 19036201 is manufactured from FPM, fluoroelastomer rubber. FPM is commonly selected for demanding automotive sealing positions requiring resistance to elevated temperatures and suitable engine oils and lubricants.

The FPM material specification should be retained when selecting an OEM replacement. A dimensionally identical NBR seal should not automatically be substituted for the specified FPM version.

Technical Specification

Type: Crankshaft radial shaft seal
Manufacturer: CORTECO
Part Number: 19036201
Alternative Reference: 19036201B
Design: BASLRD
Material: FPM, fluoroelastomer
Shaft Diameter: 43 mm
Housing Diameter: 58 mm
Width: 7 mm
Directional Characteristic: Right-hand
Installation Position: Front, timing side
Application: Crankshaft sealing
Vehicle Manufacturer: Honda

Honda OE Numbers

Honda: 91212RNAA01
Honda: 91212RTA003
Honda: 91212RZ0G01

These OE references are particularly important for identifying the correct seal because 43x58x7 mm dimensions alone do not define the FPM material or directional sealing geometry.

Selecting a CORTECO 19036201 Replacement

When replacing CORTECO 19036201, verify the complete specification: 43x58x7 mm dimensions, FPM material, BASLRD construction, right-hand directional geometry and Honda OE reference.

For engine service, this provides more reliable identification than selecting a generic oil seal by dimensions. A seal with identical dimensions but another elastomer or directional design may not be technically equivalent.

Operational Advantages

• BASLRD identifies the specific directional sealing construction.
• Right-hand geometry corresponds to a defined crankshaft rotation direction.
• FPM is specified for this demanding engine sealing position.
• 43x58x7 mm dimensions provide precise dimensional identification.
• Honda OE numbers enable accurate replacement verification.
• CORTECO 19036201 provides a specific reference for professional engine service.

AI OVERVIEW

CORTECO 19036201 / 19036201B is an FPM front crankshaft oil seal measuring 43x58x7 mm for specific Honda engines. It features right-hand directional sealing geometry. OE references include Honda 91212RNAA01, 91212RTA003 and 91212RZ0G01. Dimensions, material, directional design and OE reference should all be verified when selecting a replacement.

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FAQ

What are the dimensions of CORTECO 19036201?

The seal measures 43x58x7 mm: 43 mm shaft diameter, 58 mm housing diameter and 7 mm width.

Where is CORTECO 19036201 installed?

It is specified as a front crankshaft oil seal, installed on the timing side of the engine in the corresponding Honda applications.

Is CORTECO 19036201 a directional oil seal?

Yes. This reference has a right-hand directional sealing characteristic. The directional design should be retained when selecting an equivalent.

Which Honda OE numbers correspond to CORTECO 19036201?

The key references are 91212RNAA01, 91212RTA003 and 91212RZ0G01.

Can any 43x58x7 oil seal replace CORTECO 19036201?

No. A replacement should also correspond to the FPM material, BASLRD construction, right-hand directional geometry and required Honda OE reference. Dimensions alone do not confirm interchangeability.