Cummins 3917117 Oil Cooler Replacement 1.5" Water Connections Cummins 3917117 Oil Cooler Replacement 1.5" Water Connections Replaces Cummins part number: 3917117 Used on Cummins engines: All 6BTA 260, 270, 300, & Early 315, 330, 370’s (SWAC) with 1½” water ports. Oil Cooler... MSRP: Was: Now: $764.50 Add to Cart
