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1979641 Idler Pulley Assembly – Fits Caterpillar

NC-006207 · External Engine Components

1979641 Idler Pulley Assembly – Fits Caterpillar

CAD 53.10

Availability to confirm

Idler Pulley Assembly – reference 1979641. Catalogue-listed applications: Caterpillar 3126B, 3126E, 3406E, C7, C9, C12, C13. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-006207
Reference numbers
1979641
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Fits Caterpillar PULLEY AS.IDLER 1979641 NEW. 

Configuration: Idler Pulley Assembly Fits Caterpillar (Fits CAT) Engines and Equipment
This aftermarket replacement Fits Caterpillar (Fits CAT) 1979641 Idler Pulley Assembly is a smooth idler pulley used to guide and tension engine accessory belt drives. It supports belt routing around engine components such as the alternator and compressor assemblies, and reduces belt vibration by supporting belt spans prone to flutter. The assembly includes the idler pulley, bearing, and standard metric hardware.
Specifications
Outside Diameter: 2.9 in
Overall Height: 2.6 in
Type: Smooth Idler Pulley Assembly
Compatible Models
Fits Caterpillar Engines: 3126B, 3126E, 3406E, C7, C9, C12, C13, C15, C16
Fits Caterpillar Mining Trucks: 793F, 795F AC, 797, 797B, 797F
Fits Caterpillar Wheel Loaders: 966G II, 972G II, IT38H
Fits Caterpillar Transmission / Powertrain: CX31-C9I, CX31-C13I, TH31-E61, TH35-C13I
Replaces Part Number(s):
1979641, 197-9641
Aftermarket Interchange Numbers
Also known to interchange with: 133-7023, 1337023
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 1979641

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Caterpillar 3126B
  • Caterpillar 3126E
  • Caterpillar 3406E
  • Caterpillar C7
  • Caterpillar C9
  • Caterpillar C12
  • Caterpillar C13
  • Caterpillar C15
  • Caterpillar C16
  • Caterpillar 793F
  • Caterpillar 795F AC
  • Caterpillar 797
  • Caterpillar 797B
  • Caterpillar 797F
  • Caterpillar 966G II
  • Caterpillar 972G II
  • Caterpillar IT38H
  • Caterpillar CX31-C9I
  • Caterpillar CX31-C13I
  • Caterpillar TH31-E61
  • Caterpillar TH35-C13I
Application notes
  • One New Aftermarket Replacement Idler Pulley Assembly Fits Caterpillar (Fits CAT) Engines and Equipment
  • This aftermarket replacement Fits Caterpillar (Fits CAT) 1979641 Idler Pulley Assembly is a smooth idler pulley used to guide and tension engine accessory belt drives. It supports belt routing around engine components such as the alternator and compressor assemblies, and reduces belt vibration by supporting belt spans prone to flutter. The assembly includes the idler pulley, bearing, and standard metric hardware.
  • Aftermarket Interchange Numbers
  • Also known to interchange with: 133-7023, 1337023
  • New aftermarket replacement part - not remanufactured, not used.

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