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303973R91 Muffler – Fits International Harvester
303973R91 Muffler – Fits International Harvester – additional image 2303973R91 Muffler – Fits International Harvester – additional image 3303973R91 Muffler – Fits International Harvester – additional image 4

NC-027114 · Mufflers

303973R91 Muffler – Fits International Harvester

CAD 180.06

In stock

Muffler – reference 303973R91. Catalogue-listed applications: International Harvester WR9S, Super WDR9, Super WD9, W9, I9, WD9, ID9. 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-027114
Reference numbers
303973R91, 37770DA, 637661C1, 268701R91, 50917D, 37794D, 264117R91, 264116R91
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Muffler Fits International Replaces 264116R91. 

Configuration: Muffler
Made to Fit International:
Models: WR9S, Super WDR9, Super WD9, W9, I9, WD9, ID9
Replaces Part Number(s): 303973R91, 37770DA, 637661C1, 268701R91, 50917D, 37794D, 264117R91, 264116R91
Models: 650, 600
Model Breaks: gas, diesel
Replaces Part Number(s): 303973R91, 37770DA, 637661C1, 268701R91, 50917D, 37794D, 264117R91, 264116R91

Reference numbers: 303973R91, 37770DA, 637661C1, 268701R91, 50917D, 37794D, 264117R91, 264116R91

Catalogue-listed applications

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

  • International Harvester WR9S
  • International Harvester Super WDR9
  • International Harvester Super WD9
  • International Harvester W9
  • International Harvester I9
  • International Harvester WD9
  • International Harvester ID9
  • International Harvester 650
  • International Harvester 600
Application notes
  • One New Aftermarket Muffler

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