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1979642 Pulley As-Idler – Fits Caterpillar

NC-008172 · External Engine Components

1979642 Pulley As-Idler – Fits Caterpillar

CAD 119.76

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Pulley As-Idler – reference 1979642. Catalogue-listed applications: Caterpillar 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-008172
Reference numbers
1979642
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Pulley As-Idler Fits Caterpillar Models. 

Configuration: Idler Pulley Assembly for Caterpillar (Cat) Engines and Equipment
This accessory drive belt idler pulley assembly (Pulley As-Idler) fits a wide range of Caterpillar (Cat) diesel engines and machines. The 8-groove pulley guides and tensions the accessory drive belt, reduces belt vibration, and supports belt-driven components including the alternator and compressor assemblies. The assembly includes the idler pulley, bearing, and standard metric hardware.
Specifications
Grooves: 8-groove
Height: 91.4 mm (3.74 in.)
Length: 91.4 mm (3.74 in.)
Width: 66 mm
Weight: approximately 2 lbs.
Compatible Models
Caterpillar Excavators: 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, M330D, W345C MH
Caterpillar Motor Graders: 14M, 16M
Caterpillar Articulated Trucks: 725, 730
Caterpillar Asphalt Pavers: AP-555E, AP-600D, AP-655D, BG500E, BG600D, BG655D
Caterpillar Wheel Skidders: 525C, 535C, 545C
Caterpillar Reclaimer/Mixer: RM-300
Caterpillar Site Prep Tractor: 586C
Caterpillar Soil Compactor: 815B
Caterpillar Truck/Industrial Engines: 3126, 3126B, 3126E, 3406E, C7, C9, C11, C12, C13, C15, C16
Caterpillar Generator Sets: C9
Caterpillar Petroleum Engines/Packages: C9, C11, C13, CX31-C9I, CX31-C13I, TH35-C11I, TH35-C13I, TH35-C13T, TH31-E61
Replaces Part Number(s):
1979642, 197-9642
Aftermarket Interchange Numbers
PAI 381245
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 1979642

Catalogue-listed applications

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

  • Caterpillar 330D
  • Caterpillar 330D FM
  • Caterpillar 330D L
  • Caterpillar 330D LN
  • Caterpillar 330D MH
  • Caterpillar 336D
  • Caterpillar 336D L
  • Caterpillar 336D LN
  • Caterpillar 336D2
  • Caterpillar 336D2 L
  • Caterpillar 340D L
  • Caterpillar 340D2 L
  • Caterpillar 345C
  • Caterpillar 345C L
  • Caterpillar 345C MH
  • Caterpillar 345D
  • Caterpillar 345D L
  • Caterpillar 345D L VG
  • Caterpillar 349D
  • Caterpillar 349D L
  • Caterpillar M330D
  • Caterpillar W345C MH
  • Caterpillar 14M
  • Caterpillar 16M
  • Caterpillar 730
  • Caterpillar AP-600D
  • Caterpillar AP-655D
  • Caterpillar BG500E
  • Caterpillar BG600D
  • Caterpillar BG655D
  • Caterpillar 525C
  • Caterpillar 535C
  • Caterpillar 545C
  • Caterpillar 586C
  • Caterpillar 3126
  • Caterpillar 3126B
  • Caterpillar 3126E
  • Caterpillar 3406E
  • Caterpillar C7
  • Caterpillar C9
  • Caterpillar C11
  • Caterpillar C12
  • Caterpillar C13
  • Caterpillar C15
  • Caterpillar C16
  • Caterpillar CX31-C9I
  • Caterpillar CX31-C13I
  • Caterpillar TH35-C11I
  • Caterpillar TH35-C13I
  • Caterpillar TH35-C13T
  • Caterpillar TH31-E61
Application notes
  • One New Aftermarket Replacement Idler Pulley Assembly for Caterpillar (Cat) Engines and Equipment
  • Aftermarket Interchange Numbers
  • New aftermarket replacement part - not remanufactured, not used.

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