This Boundary billet oil pump gear is specified for Chevy LS1 engines (4.8L, 5.3L, 5.7L, 6.0L) as a standard-flow replacement. Machined billet construction provides a durable driven gear option for the oil pump drive and is used when rebuilding or upgrading LS1 oiling components. Confirm engine compatibility and intended flow characteristics before installation to ensure proper oiling performance in the target application.
Boundary Chevy LS1 4.8L/5.3L/5.7L/6.0L Standard Flow Billet Oil Pump Gear