Piston Ring Set
The M‑1817251C91 Piston Ring Set from Mcbee‑Interstate McBee, available via Wofford Truck Parts, includes a complete set of premium piston rings for one cylinder (6 rings) for Navistar DT360 inline‑6 engines, SN 90976 and later. Engineered to OEM tolerances for superior sealing, compression, and oil control. Ideal for engine rebuilds or service, the rings are backed by a two‑year warranty and built for long‑term diesel performance.
$34.84
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.
Compatibility
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
PAI 405020
