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Nissan 11925EY00A PULLEY ASSY-IDLER

PULLEY ASSY-IDLER

Part number: 11925EY00A 

Availability: 40

Order now:  Dispatch 24h

Make: Nissan

98.02$
Nissan 11925EY00A PULLEY ASSY-IDLER

PULLEY ASSY-IDLER

Part number: 11925EY00A 

Availability: 83

Processing: 2-3 days

Make: Nissan

81.68$

Substitutions

FEBEST 0288V36 PULLEY IDLER

PULLEY IDLER

Part number: 0288V36 

Availability: 13

Processing: 2-3 days

Make: FEBEST

19.28$

Essential Engine Belt Guide

The Idler Pulley Assembly is a critical part of your vehicle's drive system. It keeps the serpentine belt perfectly aligned, reduces friction, and ensures all engine components powered by the belt operate smoothly. Without this part, the belt can slip, squeal, or even break, causing power loss to vital units like the alternator, water pump, and AC compressor.

Why Replacement Is Needed

Regular use wears down bearings and the pulley surface. When this part fails, you may hear rattling or squeaking noises. If ignored, it can lead to overheating, battery charging issues, and sudden engine shutdowns.

How It Works

The idler pulley mounts to the engine and holds tension on the belt, guiding it along its path. Its free-spinning design minimizes drag and vibration for a smoother drive.

Signs of Failure

  • Unusual engine noise
  • Belt misalignment or damage
  • Warning lights on dashboard

Compatible Models

  • Qx70/Fx
  • Q60/G Convertible
  • Q60/G Coupe
  • Q50
  • Q40/G Sedan
  • G37 Sedan
  • M
  • Qx50/Ex
  • Q70/M