Cummins 3919373 Marine Stainless Ceramic Coated Exhaust Elbow 6" Replacement MSRP: Was: Now: $3,850.00 Add to Cart
Genuine Cummins 3912965 Hose Genuine Cummins 3912965 Hose Cummins oil cooler hose and exhaust mixer hose off elbow Cummins Elbow Hose 3912965 is used primarily on Tier 3 Marine 5.9 liter ISB/QSB engines. MSRP: Was: Now: $162.83 Add to Cart
Genuine Cummins 3866591 Fuel Cooler Hose Genuine Cummins 3866591 Fuel Cooler Hose Genuine Cummins fuel cooler hose for 6BTA 5.9 and QSB 5.9 MSRP: Was: Now: $329.05 Add to Cart
Genuine Cummins 3028291 Water Transfer Tube O-Ring Genuine Cummins 3028291 Water Transfer Tube O-Ring KTA19, KTA38, KTA50, QSB and QSC MSRP: Was: Now: $11.44 Add to Cart
Genuine Cummins 3942915 Oil Cooler Gasket Genuine Cummins 3942915 Oil Cooler Gasket Oil filter head gasket for QSB 5.9, 4BT 3.9, 6BT 5.9 Doesnlt include 4932124 oil cooler core gasket MSRP: Was: Now: $148.84 Add to Cart
Genuine Cummins 3910344 Heat Exchanger End Cover Genuine Cummins 3910344 Heat Exchanger End Cover Cummins 4BT and 6BT, ISB and QSB end cover to be varified by serial number Sendure manufacture MSRP: Was: Now: $297.00 Add to Cart
Genuine Cummins 4078759 Gearbox Oil Cooler Hose Genuine Cummins 4078759 Gearbox Oil Cooler Hose Genuine Cummins 4078759 6B5.9 and QSB 5.9 gear oil cooler hose MSRP: Was: Now: $191.40 Add to Cart
Genuine Cummins 3975188 Heat Exchanger Gasket Genuine Cummins 3975188 Heat Exchanger Gasket Replacement heat exchanger end rubber gasket for ISB, QSB 5.9 and QSM11 models. MSRP: Was: Now: $36.18 Add to Cart
Genuine Cummins 3938152 Aftercooler Cover Gasket Genuine Cummins 3938152 Aftercooler Cover Gasket Aftercooler cover gasket for B series cummins MSRP: Was: Now: $96.10 Add to Cart
Genuine Cummins 145545 Raw Water Pump O-Ring Genuine Cummins 145545 Raw Water Pump O-Ring P1730 Sherwood raw water pump O-Ring for QSB 5.9 and 6.7M Replaced by - 3976350 MSRP: Was: Now: $46.65 Add to Cart
Genuine Cummins 4019975 Aftercooler O-Ring Genuine Cummins 4019975 Aftercooler O-Ring Genuine Cummins 4019975 fat style aftercooler O-ring used on QSB 5.9 (below 380HP) and 6BTA 5.9 models. Sold individually MSRP: Was: Now: $88.44 Add to Cart
Genuine Cummins 3919666 M10x1.5 45mm Stud Genuine Cummins 3919666 M10x1.5 45mm Stud Genuine Cummins M10x1.5 turbocharger mounting stud. 4x Required per turbocharger. Used on 4BT, 6BT and QSB Cummins. Sold individually MSRP: Was: Now: $134.20 Add to Cart
Genuine Cummins 176743 Heat Exchanger Hose Genuine Cummins 176743 Heat Exchanger Hose Cummins 1.75" elbow heat exchanger hose. Suitable for 4B 3.9, 6B 5.9, 6C 8.3 and QSB 5.9 Also available as - SB-6743 MSRP: Was: Now: $217.57 Add to Cart
Genuine Cummins 3935449 Rocker Cover Bolt Seal Genuine Cummins 3935449 Rocker Cover Bolt Seal Genuine Cummins isolator rocker/tappet cover seal. Used on Cummins 4B 3.9, 6B 5.9 and QSB engines MSRP: Was: Now: $24.50 Add to Cart
Genuine Cummins 3909356 Rectangular Injector Sealing Ring Genuine Cummins 3909356 Rectangular Injector Sealing Ring Injector sealing rings. Sold individually for 4BT, 6BT, ISB and QSB models MSRP: Was: Now: $12.09 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
Cummins 3919373 Marine Stainless Ceramic Coated Exhaust Elbow 6" Replacement Cummins 3919373 Marine Stainless Ceramic Coated Exhaust Elbow 6" Replacement Replaces Cummins part number: 3919373 Suits Cummins engines: 6BTA and QSB 5.9 Elbow specs: Material: stainless steel and ceramic coated Outlet size: 6" Water inlet size: 1-1/2"... MSRP: Was: Now: $3,850.00 Add to Cart
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
Cummins 3934778 & 3675256RX Alternator Replacement 105 AMP 19SI Cummins 3934778 & 3675256RX Alternator Replacement 105 AMP 19SI Replaces Cummins part number 3934778 & 3675256RX 12 Volt, 105 AMP, Clockwise Rotation, Pulley not included Suits Cummins engines: 330B 370B and early QSB 5.9 (may suit other models)... MSRP: Was: Now: $480.00 Add to Cart
Cummins 3964428 Starter Motor Replacement Cummins 3964428 Starter Motor Replacement Replaces Cummins part number 3964428 12 Volt, Clockwise Rotation, 13 Tooth Suits Cummins engines: 330/370 Diamond, QSB 5.9, and older 6BT’s and 6BTA’s (may suit other models) If you are unsure if this... MSRP: Was: Now: $600.00 Add to Cart
Cummins 4020101 Heat Exchanger Replacement Cummins 4020101 Heat Exchanger Replacement Replaces Cummins part number: 4020101 Used on Cummins engines: Primarily on Tier 3 Marine 5.9 liter ISB/QSB Heat Exchanger Specifications: Material: copper nickel Overall length: 25-3/4" / Diameter: 4" Water... MSRP: Was: Now: $2,155.00 Add to Cart
