Main Bearings - .010" Oversize - Set fits International C248 MV W6 M OS6 I6 O6 T6 377978R91

Core Charge
What is a Core charge?

Condition: New

  • Compatible with International Tractor(s) I6 (s/n 35599-earlier), M (s/n 278049-earlier), MV (s/n 278049-earlier), O6 (s/n 35463-earlier), OS6 (s/n 35463-earlier), W6 (s/n 35463-earlier)
  • Compatible with International Construction & Industrial(s) T6 (s/n 7610-earlier)
  • Compatible with International Engine(s) C248 (Early)
  • Replaces International OEM nos 377978R91
  • Sold in complete set
  • Bearing Size: .010" Oversize
  • For Standard main bearing use 106574
  • For .002" main bearing use 106575
  • For .020" main bearing use 106577
  • For .030" main bearing use 106578
  • All new, rebuilt and used tractor parts have a 1-year warranty

  • To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements
  • WARNING: Cancer and Reproductive harm. See
WARNING: Cancer and Reproductive harm. See
SKU 106576
Contact a Parts Specialist today at 1-800-333-0650 for more information
About H&R Construction Equipment Parts

H&R Construction Equipment Parts is a leading supplier of new, rebuilt, and used parts since 1984 for the major manufacturers of excavators, wheel loaders, bulldozers, articulated trucks, and skid steers. Our warehouses consists of over 140,000 sq. ft. of space to house our inventory, along with 40 acres of outside storage.

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questions? Call us at 1-800-333-0650