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Specifications

The M‑1817251C91 Piston Ring Set, by Mcbee‑Interstate McBee and sold through Wofford Truck Parts, is a premium-grade set of piston rings engineered specifically for the Navistar DT360 inline‑6 diesel engine, serial number 90976 and newer. This kit includes a full complement of rings per cylinder—compression and oil control rings—designed for precise fit and superior performance in high-stress diesel applications.



Manufactured in ISO 9001:2015-certified facilities in the USA, Interstate‑McBee rings meet or exceed OEM specifications and carry a two-year unlimited mileage warranty on components. These rings offer excellent wear resistance, combustion sealing, and reduced oil consumption—ideal for in-frame rebuilds or full engine overhauls. Priced affordably and compatible with parts kits and full rebuild applications, this ring set represents a dependable aftermarket solution.


Weight
0.215

Compatibility

International 4700 / 4900 Series - 1987–1993
International S‑Series Cabovers - 1987–1993
International Bus & Vocational Chassis - 1987–1993

Alternative Part Numbers

  • Interstate‑McBee M‑1817251C91
  • Mack 4333‑1817251C91
  • Navistar 1817251
  • Navistar 1817251C91
  • Navistar 1817251C91
  • PAI 405020

Related Parts

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