The 4941464 Lubricating Oil Pump is engineered for Cummins Engine models L8.9, ISC8.3, ISL8.9, and QSL. Compatible with part numbers 5449240, 4983588, 3991123, and 3950005, it ensures optimal oil circulation and reliable engine performance.
Supersedes:5449240 4983588 3991123 3950005