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Nissan 11955JD21A TENSIONER ASSY-AUTO

TENSIONER ASSY-AUTO

Part number: 11955JD21A 

Availability: 12

Order now:  Dispatch 24h

Make: Nissan

83.34$
Renault 11955JD21A TENS ASSY-ACCSY BELT

TENS ASSY-ACCSY BELT

Part number: 11955JD21A 

Availability: 1

Processing: 2-3 days

Make: Renault

59.17$
Nissan 11955JD21A TENSIONER ASSY-AUTO

TENSIONER ASSY-AUTO

Part number: 11955JD21A 

Availability: 152

Processing: 2-3 days

Make: Nissan

69.45$

Substitutions

FEBEST 0290T31 TENSIONER ASSEMBLY

TENSIONER ASSEMBLY

Part number: 0290T31 

Availability: 33

Processing: 2-3 days

Make: FEBEST

34.14$
FEBEST 0287T31 PULLEY IDLER

PULLEY IDLER

Part number: 0287T31 

Availability: 21

Processing: 2-3 days

Make: FEBEST

13.33$
Nissan 11955EN200 TENSIONER ASSY

TENSIONER ASSY

Part number: 11955EN200 

Availability: 0

Make: Nissan

84.18$
Not Available
Nissan 11955JD20A TENSIONER ASSY-AUTO

TENSIONER ASSY-AUTO

Part number: 11955JD20A 

Availability: 0

Make: Nissan

66.82$
Not Available

Understanding the Importance of the Auto Belt Tensioner

The auto belt tensioner is a crucial component in ensuring your vehicle's engine functions smoothly. It maintains the right amount of tension on the engine's serpentine belt, allowing it to drive accessories like the alternator, power steering pump, and air conditioning compressor. If your vehicle's belt tension is not properly managed, it can lead to belt slip, loss of power, and even complete engine accessory failure.

How the Belt Tensioner Works

Equipped with a spring-loaded mechanism, the belt tensioner automatically adjusts the tension of the serpentine belt by applying pressure to it. This dynamic adjustment is crucial because it compensates for the belt stretching over time, ensuring that all engine accessories operated by the belt function at their optimal levels. The tensioner works silently, ensuring that you enjoy a quiet and efficient vehicle operation.

Risks of a Broken Belt Tensioner

If the belt tensioner is broken or starts to fail, drivers might experience a range of problems. A loose serpentine belt could lead to overheating, electrical issues, or even a dead battery. Moreover, a faulty tensioner can cause premature wear on engine accessories, increasing maintenance costs and risking unexpected breakdowns during drives.

Compatibility

This belt tensioner is expertly crafted to fit several models, ensuring precision and reliability. It is compatible with the following models:

  • Qashqai+2
  • Tiida Latio
  • Qashqai
  • Grand Livina
  • X-Trail
  • Tiida
  • Dualis
  • Cube
  • Serena
  • Bluebird Sylphy
  • Wingroad
  • Livina Geniss
  • Teana
  • Sylphy
  • Latio
  • Ad/Ad Expert