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1W9519 Muffler Loader Exhaust – Fits Caterpillar
1W9519 Muffler Loader Exhaust – Fits Caterpillar – additional image 2

NC-113874 · Mufflers

1W9519 Muffler Loader Exhaust – Fits Caterpillar

CAD 375.52

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Muffler Loader Exhaust – reference 1W9519. Catalogue-listed applications: Caterpillar 5Z, 20Z, 63Y, 76Y. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-113874
Reference numbers
1W9519
Product information and configuration
Replacement part: Muffler Loader Exhaust Fits Caterpillar 953. 

Configuration: Muffler Fits Caterpillar Late Serial Number 953 Crawler Loaders with Prefixes: 5Z, 20Z, 63Y, 76Y, 77Y. Has the Square Base Plate with 4 bolt holes.
Replaces Part Number: 1W9519

Reference numbers: 1W9519

Catalogue-listed applications

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

  • Caterpillar 5Z
  • Caterpillar 20Z
  • Caterpillar 63Y
  • Caterpillar 76Y
Application notes
  • New Aftermarket Replacement Muffler Fits Caterpillar Late Serial Number 953 Crawler Loaders with Prefixes: 5Z, 20Z, 63Y, 76Y, 77Y. Has the Square Base Plate with 4 bolt holes.

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