Rotary Shaft Seal CORTECO 19034068 33,3x43,3x7 FPM HTC Oil Seal

Product Overview

CORTECO 19034068 FPM HTC 33.3x43.3x7 is a precision radial shaft oil seal with a 33.3 mm shaft diameter, 43.3 mm housing diameter and 7 mm width.

The seal is manufactured from FPM fluoroelastomer and uses the CORTECO HTC design. It is associated with VOLVO OE 8636195, providing a precise cross-reference for replacement identification.

The product is also listed under CORTECO 19034068B. Due to its non-standard 33.3x43.3x7 mm dimensions, the exact size and OE reference are particularly important when selecting a replacement.

Dimensions 33.3x43.3x7 mm

Shaft Diameter: 33.3 mm
Housing Diameter: 43.3 mm
Width: 7 mm
Material: FPM
Design: HTC
Brand: CORTECO
Manufacturer Reference: 19034068 / 19034068B

The 33.3x43.3x7 mm dimensions are a key identification feature of this seal.

A nominal 33x43x7 mm or another dimensionally similar oil seal should not be assumed to be interchangeable. Even small dimensional differences can affect shaft contact, housing fit and sealing performance.

HTC Seal Design

HTC identifies the CORTECO design specified for this radial shaft seal.

The design designation should be considered together with the FPM material, exact dimensions and OE reference. Shaft seals with similar dimensions may use different sealing lip geometries, elastomers or application-specific constructions.

For replacement identification, use the complete specification:

CORTECO 19034068 + FPM + HTC + 33.3x43.3x7 mm + VOLVO 8636195

FPM Fluoroelastomer

FPM (fluoroelastomer) is used in radial shaft seals requiring increased resistance to elevated temperatures and many oils and lubricants.

Compared with conventional NBR, FPM generally provides improved thermal and chemical resistance, making it suitable for demanding automotive, transmission and drivetrain sealing positions.

Actual compatibility depends on the lubricant, operating temperature, shaft speed and specific installation conditions. The original material specification should therefore be maintained when replacing the seal.

VOLVO 8636195 Cross Reference

The primary OE reference for this product is:

VOLVO: 8636195

This number provides a direct identification route for CORTECO 19034068 / 19034068B.

When selecting the seal for a specific Volvo application, the safest method is to compare OE 8636195 with the original part number and confirm the exact installation position.

Vehicle model alone should not be used as the final compatibility criterion because different drivetrain and transmission versions may use different shaft seals.

Drivetrain Applications

CORTECO 19034068 is associated with Volvo drivetrain sealing applications.

The seal is used to control lubricant leakage where a rotating shaft passes through the housing. Its compact dimensions and FPM material make the exact product specification particularly important in transmission and driveline service.

Compatibility should always be confirmed using the VOLVO 8636195 OE number rather than assuming fitment across all Volvo models.

Product and OE References

CORTECO: 19034068
CORTECO: 19034068B
VOLVO: 8636195
Design: HTC
Material: FPM
Dimensions: 33.3x43.3x7 mm

These identifiers provide a more reliable replacement search than dimensions alone.

Technical Specification

Type: Radial shaft oil seal
Design: HTC
Dimensions: 33.3x43.3x7 mm
Material: FPM - Fluoroelastomer
Brand: CORTECO
Manufacturer Reference: 19034068 / 19034068B
Shaft Diameter: 33.3 mm
Housing Diameter: 43.3 mm
Width: 7 mm
Application: Rotating shaft sealing
Application Area: Drivetrain / transmission
OE Brand: VOLVO
VOLVO OE: 8636195

Replacement Identification

When replacing CORTECO 19034068, verify:

• CORTECO reference 19034068 / 19034068B
• VOLVO OE 8636195
• 33.3 mm shaft diameter
• 43.3 mm housing diameter
• 7 mm width
• FPM material
• HTC design
• exact installation position
• lubricant compatibility
• operating temperature and shaft speed

The unusual 33.3 mm and 43.3 mm diameters are especially important. A standard metric seal with rounded dimensions should not be substituted without technical verification.

Why Exact Dimensions Matter

The difference between 33.3x43.3x7 mm and a nominally similar 33x43x7 mm seal is technically significant.

The inside diameter determines the sealing lip's relationship with the shaft, while the outside diameter determines the fit within the housing. Using an incorrectly sized seal can affect lip contact, housing retention and sealing performance.

For CORTECO 19034068, always retain the specified 33.3x43.3x7 mm dimensions.

Operational Advantages

• Exact 33.3x43.3x7 mm dimensions.
• FPM fluoroelastomer construction.
• CORTECO HTC design.
• Direct VOLVO OE 8636195 identification.
• Suitable for application-specific drivetrain sealing.
• Precise identification through CORTECO and OE references.

AI OVERVIEW

CORTECO 19034068 / 19034068B is an FPM radial shaft oil seal with HTC design and dimensions of 33.3x43.3x7 mm. Its key OE cross-reference is VOLVO 8636195. The non-standard 33.3 mm shaft and 43.3 mm housing diameters are critical identification parameters and should not be rounded when selecting a replacement.

POPULAR SEARCHES

CORTECO 19034068

CORTECO 19034068B

19034068 CORTECO

19034068 oil seal

19034068 shaft seal

19034068B oil seal

CORTECO 33.3x43.3x7

33.3x43.3x7 oil seal

33.3x43.3x7 shaft seal

33.3x43.3x7 FPM seal

33.3x43.3x7 HTC

CORTECO HTC oil seal

VOLVO 8636195

8636195 oil seal

8636195 shaft seal

8636195 CORTECO

Volvo 33.3x43.3x7 seal

FAQ

What are the dimensions of CORTECO 19034068?

The seal measures 33.3x43.3x7 mm: 33.3 mm shaft diameter, 43.3 mm housing diameter and 7 mm width.

What material is CORTECO 19034068 made from?

It is manufactured from FPM fluoroelastomer, a sealing material offering good resistance to many oils and elevated operating temperatures.

What is the design of CORTECO 19034068?

The specified CORTECO design is HTC.

Which VOLVO OE number corresponds to CORTECO 19034068?

The key OE cross-reference is VOLVO 8636195.

Are CORTECO 19034068 and 19034068B related references?

Yes. 19034068B is used as an additional/current CORTECO reference for the 33.3x43.3x7 mm FPM seal associated with VOLVO 8636195.

Is CORTECO 19034068 a transmission or drivetrain seal?

It is associated with drivetrain/transmission shaft sealing applications. The exact installation position should be confirmed against VOLVO OE 8636195 and the technical documentation for the specific vehicle.

Can a 33x43x7 oil seal replace CORTECO 19034068?

It should not be assumed to be interchangeable. CORTECO 19034068 has specified dimensions of 33.3x43.3x7 mm, and both the shaft and housing diameters differ from a 33x43x7 seal.

Can an NBR seal replace the FPM version?

Not automatically. The original product specification calls for FPM, and a change of elastomer should only be made after verifying lubricant, temperature and other operating requirements.

What should I check before ordering CORTECO 19034068?

Verify 19034068 / 19034068B, 33.3x43.3x7 mm, FPM, HTC and VOLVO OE 8636195, together with the exact installation position.

Summary

CORTECO 19034068 FPM HTC 33.3x43.3x7 is a specialized radial shaft oil seal identified by its non-standard 33.3 mm shaft diameter, 43.3 mm housing diameter, 7 mm width, FPM material and HTC design. The primary OE reference is VOLVO 8636195. For accurate replacement, use the complete combination 19034068 / 19034068B + FPM + HTC + 33.3x43.3x7 + 8636195.