INA EA0001 Alternator Decoupler Pulley
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INA EA0001 Alternator Decoupler Pulley

Brand INA EA0001
Fits Volkswagen · 1 vehicle

Vibration damping. Helps reduce stress in compact auxiliary drive systems.

FEAD component. Part of the front end auxiliary drive system for charging and starting applications.

Cross-references Four Seasons 55471, 1 126 601 565 and 1 127 011 846 for the same application. See all 23.

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INA EA0001 Alternator Decoupler Pulley

INA EA0001 is an alternator decoupler pulley for the charging system, built for vehicles that use a freewheeling pulley to manage accessory-drive vibration. It is a direct-fit service part for 1998 Volkswagen Jetta applications listed below.

Key Features

  • Alternator decoupler pulley for FEAD and charging-system service
  • Helps isolate accessory-drive vibration in high-load engine operation
  • Supports smoother alternator pulley operation in tight installation spaces
  • OE-style replacement for the listed Volkswagen Jetta application
  • INA part number EA0001 for catalog and cross-reference lookup

Application Details

Compatible With 1998 Volkswagen Jetta, N/A. This part number, EA0001, is listed for the 1998 Volkswagen Jetta with notes indicating INA Global Number 535 0001 100 and use without a freewheeling pulley. This part cross-references Four Seasons 55471 for the same application.

What It Helps Address

  • Alternator pulley noise related to accessory-drive wear
  • Vibration transfer through the front end auxiliary drive system
  • Irregular alternator decoupler pulley operation
  • Charging-system service needs on the 1998 Volkswagen Jetta

Installation Notes

Verify the alternator pulley style and the vehicle note before installation. Confirm the part number EA0001 against the existing component and the vehicle’s charging-system configuration. Professional installation is recommended for proper alignment and operation.

Quality Assurance

INA supplies front end auxiliary drive components for vibration control in compact engine bays, and this EA0001 pulley follows that application-focused design approach.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1998VolkswagenJetta1.9LL4N/AINA Global Number 535 0001 100; w/o freewheeling pulley
Directly replaces or cross-references 23 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 554711 126 601 5651 127 011 8463 3517 16M21-10344-BA12-0009028 903 119 AA028 903 119 AQ028 903 119 P95VW-10344-FA7789-100013351705880141106734300300935350001100AFP0005ALP2325AP9004F 00M 991 389GA754.01OAP7040VKM 03106