Cummins 6BTA & QSB 5.9 Aftercooler O-Ring Kit Replacement Cummins 6BTA & QSB 5.9 Aftercooler O-Ring Kit Replacement Kit includes Cummins parts: 2 x 4019975 (thick) 2 x 3919853 (thin) o-rings Kit suits Cummins engines: 6BTA and QSB 5.9. Does not suit QSB 6.7 This is an aftermarket part. MSRP: Was: Now: $195.00 Add to Cart
Genuine Cummins 3092604 Turbo Gasket Genuine Cummins 3092604 Turbo Gasket MSRP: Was: Now: $231.00 Add to Cart
Genuine Cummins 3905449 Rocker Cover Gasket Genuine Cummins 3905449 Rocker Cover Gasket Genuine Cummins rocker valve cover seal. This rectangular formed gasket can be trimmed to suit various Cummins single piece C series valve covers. MSRP: Was: Now: $224.41 Add to Cart
Genuine Cummins 3921926 Turbo Manifold Flange Gasket Genuine Cummins 3921926 Turbo Manifold Flange Gasket Cummins water cooled manifold to Holset turbo mounting gasket for 4BT/A, 6BT/A and 6CT/A models. Replaces Perkins part - 36853319 MSRP: Was: Now: $222.75 Add to Cart
Genuine Cummins 3963379 Rocker Cover Gasket QSB5.9 Genuine Cummins 3963379 Rocker Cover Gasket QSB5.9 MSRP: Was: Now: $187.10 Add to Cart
Genuine Cummins 4932124 4B/ 6BT Oil Cooler Core Gasket Genuine Cummins 4932124 4B/ 6BT Oil Cooler Core Gasket MSRP: Was: Now: $208.36 Add to Cart
