Piston Ring Set
The M‑1830723C92 Piston Ring Set by McBee‑Interstate McBee delivers OEM-grade, precision ring sets for Navistar DT466 and DT466E diesel engines. Engineered to restore proper compression, minimize blow-by, and reduce oil consumption, this ring set supports heavy-duty performance. Backed by Wofford Truck Parts’ fast shipping and technical support, it’s the ideal choice for engine rebuilds, vocational maintenance, and fleet service applications requiring reliable compression and longevity.
$43.87
Specifications
The M‑1830723C92 Piston Ring Set from McBee‑Interstate McBee is engineered for use in Navistar DT466 and DT466E inline‑6 diesel engines. Manufactured to strict OEM tolerances and certified under ISO 9001:2015 and AAR quality standards, this ring set restores proper cylinder sealing and compression control. It reduces oil consumption and minimizes blow-by, enhancing engine efficiency and longevity.
Compatible with Navistar part numbers including 1830723, 1830723C90–C93, and Mack 4333‑1830723C92, it's a trusted replacement option for heavy-duty medium‑duty trucks and bus engines.
Ideal for trucks powered by DT466/DT466E engines built 1993–2003 (and beyond engine serial number 1194039 for higher HP configurations). Wofford Truck Parts provides fast shipping and expert support for rebuilding commercial engines with confidence in quality and fitment.
Compatibility
International 4300 & 4400 (DT466/DT466E)
International 4700 & 4800 medium‑duty trucks
International 4900 medium trucks
International 7300, 7400, 7500 severe-service models
International 8500 & 8600 heavy tractor series
IC Bus RE series, Amtran RE/3000 bus chassis (with DT466/DT466E engines)
Vocational, bus, and industrial equipment using DT-series engines built ~1993–2003
Alternative Part Numbers
4333‑1830723C92 (Mack)
1830723
1830723C90
1830723C91
1830723C92
1830723C93
M‑1830723C91
M‑1830723C92
PAI 405024
PAI 405024HP
