3910582 CN CUMMINS HEAT EXCHANGER | LE: 3910582CN | 4BT, CUPRO NICKEL
LE: 3910582CN replacement Cummins Heat Exchanger.For Models 4BT.
Made with pride in the USA by Lenco. Cooling marine engines since 1972.
The Cupro-nickel tube bundle is brazed to the baffles and headers for a more durable commercial grade unit. Replaces Sen-Dure 9445-1-7.
Also available in an economy copper version.