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4N7870 Muffler – Fits Caterpillar
4N7870 Muffler – Fits Caterpillar – additional image 24N7870 Muffler – Fits Caterpillar – additional image 34N7870 Muffler – Fits Caterpillar – additional image 44N7870 Muffler – Fits Caterpillar – additional image 54N7870 Muffler – Fits Caterpillar – additional image 6

NC-016632 · Mufflers

4N7870 Muffler – Fits Caterpillar

CAD 230.05

In stock

Muffler – reference 4N7870. Catalogue-listed applications: Caterpillar 12G, 14G, 120G, 130G, 140G, 930, D4E. View photos, specifications, CAD pricing and delivery options from NorthCore.

Standard delivery: 3–7 business days. Other services and estimates are shown at checkout. Minimum online order: CAD 100 in parts, excluding shipping and tax. Add this part to your cart to calculate delivery and review your order.

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Part specifications and references

NorthCore code
NC-016632
Reference numbers
4N7870, 1123249, 4N8941
Product information and configuration
Replacement part: Muffler Fits Caterpillar 120 130G 140G. 

Configuration: Muffler
Specifications:
-Bolt Spacing: 2.9 (in)
-Inlet Inner Diameter: 4 (in)
-Inlet Outer Diameter: 4.18 (in)
-Inner Diameter: .85 (in)
-Mounting Holes: 2
-Outlet Inner Diameter: 3.88 (in)
-Outlet Length: 5 (in)
-Outlet Outer Diameter: 4.14 (in)
-Overall Length: 26.5 (in)
-Shell Height: 6.9 (in)
-Shell Length: 17 (in)
-Shell Width: 10.7 (in)
-Thread Size: .37 (in)
-Threads Per Inch: 16
Fits Caterpillar:
Motor Grader Models: 12G, 14G, 120G, 130G, 140G
Replaces Part Number(s): 4N7870, 1123249, 4N8941
Wheel Loader Models: 930
Replaces Part Number(s): 4N7870, 1123249, 4N8941
Crawler Models: D4E, D6C, D6D, D7E
Replaces Part Number(s): 4N7870, 1123249, 4N8941

Reference numbers: 4N7870, 1123249, 4N8941

Catalogue-listed applications

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

  • Caterpillar 12G
  • Caterpillar 14G
  • Caterpillar 120G
  • Caterpillar 130G
  • Caterpillar 140G
  • Caterpillar 930
  • Caterpillar D4E
  • Caterpillar D6C
  • Caterpillar D6D
  • Caterpillar D7E
Application notes
  • Aftermarket Muffler

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