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2249775 Pulley As-Idler – Fits Caterpillar

NC-008130 · Other Parts

2249775 Pulley As-Idler – Fits Caterpillar

CAD 103.97

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Pulley As-Idler – reference 2249775. Catalogue-listed applications: Caterpillar C11, C13, C15, C-15, C-16, C18, TH35-C13T. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-008130
Reference numbers
2249775
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 aftermarket replacement idler pulley assembly (Pulley As-Idler) fits Caterpillar C-Series engines and heavy equipment. The idler pulley guides and tensions the engine accessory belt drive system, supporting belt routing around engine components such as the alternator and fan assemblies, and reducing belt vibrations in segments prone to flex.
Specifications
Weight: 3.3 lbs.
Outside Diameter: 2.9 in. (74 mm)
Overall Height: 3.3 in. (83 mm)
Length/Width: 91.4 mm
Height: 106.7 mm
Assembly includes mounting hardware
Compatible Models
Caterpillar C-Series Engines: C11, C13, C15, C-15, C-16, C18, TH35-C13T, TH35-C15T
Caterpillar Wheel Tractor-Scrapers: 621B, 621E, 621F, 621G, 623B, 623E, 623F, 623G, 627E, 627F, 627G, 631D, 631E, 631E II, 633D, 633E, 633E II, 637D, 637E, 657E, 657G
Caterpillar Underground Articulated Trucks: AD45B, AD55
Caterpillar Mining Excavators: 6015, 6015FS, 6018
Replaces Part Number(s):
2249775, 224-9775
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 2249775

Catalogue-listed applications

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

  • Caterpillar C11
  • Caterpillar C13
  • Caterpillar C15
  • Caterpillar C-15
  • Caterpillar C-16
  • Caterpillar C18
  • Caterpillar TH35-C13T
  • Caterpillar TH35-C15T
  • Caterpillar 621B
  • Caterpillar 621E
  • Caterpillar 621F
  • Caterpillar 621G
  • Caterpillar 623B
  • Caterpillar 623E
  • Caterpillar 623F
  • Caterpillar 623G
  • Caterpillar 627E
  • Caterpillar 627F
  • Caterpillar 627G
  • Caterpillar 631D
  • Caterpillar 631E
  • Caterpillar 631E II
  • Caterpillar 633D
  • Caterpillar 633E
  • Caterpillar 633E II
  • Caterpillar 637D
  • Caterpillar 637E
  • Caterpillar 657E
  • Caterpillar 657G
  • Caterpillar AD45B
  • Caterpillar AD55
  • Caterpillar 6015
  • Caterpillar 6015FS
  • Caterpillar 6018
Application notes
  • One New Aftermarket Replacement Idler Pulley Assembly for Caterpillar (Cat) Engines and Equipment
  • This aftermarket replacement idler pulley assembly (Pulley As-Idler) fits Caterpillar C-Series engines and heavy equipment. The idler pulley guides and tensions the engine accessory belt drive system, supporting belt routing around engine components such as the alternator and fan assemblies, and reducing belt vibrations in segments prone to flex.
  • New aftermarket replacement part - not remanufactured, not used.

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