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7S8443 Exhaust Muffler 7S-8443 – Fits Caterpillar
7S8443 Exhaust Muffler 7S-8443 – Fits Caterpillar – additional image 27S8443 Exhaust Muffler 7S-8443 – Fits Caterpillar – additional image 37S8443 Exhaust Muffler 7S-8443 – Fits Caterpillar – additional image 47S8443 Exhaust Muffler 7S-8443 – Fits Caterpillar – additional image 5

NC-016770 · Mufflers

7S8443 Exhaust Muffler 7S-8443 – Fits Caterpillar

CAD 259.88

In stock

Exhaust Muffler 7S-8443 – reference 7S8443. Catalogue-listed applications: Caterpillar 613, 814, 950, 955, 966, 966C, 977. 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-016770
Reference numbers
7S8443, 2Y3391, 2Y7375
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Exhaust Muffler 7S-8443 Fits Caterpillar Fits CAT 613 814 950 955 966C 966 977K. 

Configuration: Exhaust Muffler 7S-8443 Fits Caterpillar Fits CAT 613 814 950 955 966C 966 977K 977 D6
Fits Caterpillar Models: 613, 814, 950, 955, 966, 966C, 977, 977K, D6
Replaces Part Numbers: 7S8443, 2Y3391, 2Y7375

Reference numbers: 7S8443, 2Y3391, 2Y7375

Catalogue-listed applications

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

  • Caterpillar 613
  • Caterpillar 814
  • Caterpillar 950
  • Caterpillar 955
  • Caterpillar 966
  • Caterpillar 966C
  • Caterpillar 977
  • Caterpillar 977K
  • Caterpillar D6
Application notes
  • One New Aftermarket Exhaust Muffler 7S-8443 Fits Caterpillar Fits CAT 613 814 950 955 966C 966 977K 977 D6

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