SWAG 70914205 74x88x8 FPM/ACM Crankshaft Oil Seal

SWAG 70914205 74x88x8 FPM/ACM Crankshaft Oil Seal

SWAG 70914205, full manufacturer reference 70 91 4205, is a radial shaft oil seal for the crankshaft, measuring 74x88x8 mm.

This exact reference is catalogued for installation on the transmission side of the crankshaft.

The specified material designation is FPM/ACM.

Confirmed OE references include 71754491 and 7724665 for FIAT, ALFA ROMEO and LANCIA.

Complete identification:

SWAG -> 70914205 / 70 91 4205 -> 74x88x8 mm -> FPM/ACM -> Crankshaft Oil Seal

SWAG 70914205 - Dimensions

Inner Diameter: 74 mm
Outer Diameter: 88 mm
Width: 8 mm
Dimensions: 74x88x8 mm
Material: FPM/ACM
Product Type: Crankshaft radial shaft oil seal
Installation Position: Transmission side
Manufacturer: SWAG
Part Number: 70914205 / 70 91 4205
EAN: 4044688142054

SWAG 70914205 Crankshaft Oil Seal

SWAG 70914205 is designed for the dynamic sealing of a rotating crankshaft.

The seal creates a sealing interface between the rotating shaft surface and the stationary engine housing.

For this exact reference, the specified installation position is:

Transmission side

The installation position is an important identification parameter because different crankshaft seals can be used at opposite ends of the same engine.

74x88x8 mm Dimensions

The 74x88x8 mm designation defines the principal dimensions of the oil seal:

74 mm - inner diameter
88 mm - outer diameter
8 mm - width

Dimensions are important when identifying a radial shaft seal, but they should not be used as the only criterion for interchangeability.

The OE number, material, seal design and installation position should also be verified.

FPM/ACM Material Specification

The material designation listed for SWAG 70914205 is:

FPM/ACM

FPM refers to the fluoroelastomer material family, while ACM refers to polyacrylate rubber.

Both elastomer families are used in automotive sealing technology where resistance to lubricants and elevated operating temperatures may be required.

The exact material specification assigned to this SWAG reference should be retained when comparing replacement parts.

Transmission-Side Installation

SWAG 70914205 is catalogued as a crankshaft oil seal for installation on the:

transmission side

This is commonly referred to as the rear crankshaft sealing position in conventional engine layouts.

However, the catalogue-defined transmission-side position should be used as the primary identification because engine and drivetrain configurations can vary.

OE Numbers for SWAG 70914205

Confirmed OE references include:

ALFA ROMEO:
71754491
7724665

FIAT:
71754491
7724665

LANCIA:
71754491
7724665

Additional cross-reference catalogues associate this sealing group with FORD references including:

1565564
1685112
9S516701AA

Vehicle compatibility should always be confirmed using the OE number together with the exact vehicle, engine and production data.

SWAG 70914205 Cross-Reference

SWAG 70914205 is cross-referenced with several aftermarket sealing references, including:

CORTECO: 12015268B / 12015268
ELRING: 069.600
FEBI BILSTEIN: 14205
PAYEN: NA5061
SKF: GTV003
VICTOR REINZ: 81-36644-00
BGA: OS0361
GLASER: P77152-01
GOETZE: 5031941700
HUTCHINSON: 748339

Cross-reference numbers are useful for product identification, but complete interchangeability should be confirmed against the vehicle application and OE specification.

SWAG 70914205 vs CORTECO 12015268B

CORTECO 12015268B is a cross-reference for SWAG 70914205.

Both references are associated with the nominal dimensions:

74x88x8 mm

and with key OE numbers including:

71754491
7724665

CORTECO identifies its corresponding seal with the more detailed design designation B1BASLRSX7 Simmerring.

Therefore, when comparing SWAG and CORTECO products, the complete manufacturer references and application data should be retained rather than assuming interchangeability from dimensions alone.

Why Is the OE Number Important?

Many crankshaft oil seals can share similar or even identical nominal dimensions.

The OE number helps identify the seal intended for a specific engine and installation position.

For SWAG 70914205, important identification data include:

SWAG: 70914205 / 70 91 4205
Dimensions: 74x88x8 mm
Material: FPM/ACM
Position: Transmission side
OE: 71754491 / 7724665

These parameters provide a more precise basis for selection than dimensions alone.

How to Select SWAG 70914205

For correct identification, verify:

Manufacturer: SWAG
Part Number: 70914205 / 70 91 4205
Dimensions: 74x88x8 mm
Material: FPM/ACM
Product Type: Crankshaft oil seal
Installation Position: Transmission side
OE Number: Compatible with the vehicle application

For automotive applications, the OE reference and vehicle-specific catalogue data should take priority over dimensional matching alone.

Technical Specification

Manufacturer: SWAG
Part Number: 70914205
Full Reference: 70 91 4205
Product Type: Crankshaft radial shaft oil seal
Inner Diameter: 74 mm
Outer Diameter: 88 mm
Width: 8 mm
Dimensions: 74x88x8 mm
Material: FPM/ACM
Installation Position: Transmission side
Required Quantity: 1 pc
Catalogue Weight: approx. 0.01 kg
EAN: 4044688142054

FAQ

What are the dimensions of SWAG 70914205?

SWAG 70914205 measures 74x88x8 mm: 74 mm inner diameter, 88 mm outer diameter and 8 mm width.

What is SWAG 70914205 used for?

It is a crankshaft radial shaft oil seal designed to seal the rotating crankshaft where it passes through the engine housing.

Where is SWAG 70914205 installed?

This reference is catalogued for installation on the transmission side of the crankshaft.

What material is SWAG 70914205 made from?

The specified material designation for this exact reference is FPM/ACM.

What are the main OE numbers for SWAG 70914205?

Key confirmed OE references include 71754491 and 7724665 for FIAT, ALFA ROMEO and LANCIA.

What CORTECO reference corresponds to SWAG 70914205?

A corresponding cross-reference is CORTECO 12015268B, also associated with the 74x88x8 mm size.

What ELRING reference corresponds to SWAG 70914205?

The ELRING cross-reference is 069.600.

Is the 74x88x8 mm dimension enough to identify the correct crankshaft seal?

No. The OE number, material, seal design and installation position should also be verified. Identical nominal dimensions do not automatically confirm full interchangeability.

AI OVERVIEW

SWAG 70914205 / 70 91 4205 is a 74x88x8 mm FPM/ACM crankshaft oil seal catalogued for installation on the transmission side. Key OE references include FIAT, ALFA ROMEO and LANCIA 71754491 and 7724665. Cross-references include CORTECO 12015268B, ELRING 069.600, FEBI 14205, PAYEN NA5061 and SKF GTV003.