Cummins Heat Exchanger for Cummins QSB 5.9 480HP Engines (5 inch, 3978734)
100% Genuine Cummins Heat Exchanger for Cummins QSB 5.9 480HP Engines (5 inch, 3978734)
not rated $2,935.00

In stock

#5: Cummins QSB 5.9 (380 HP and below) Aftercooler O-Ring Kit
#5: Cummins QSB 5.9 (380 HP and below) Aftercooler O-Ring Kit
not rated $61.00

In stock

#6: Cummins QSB 5.9 (425-480 HP) Aftercooler O-Ring Kit
#6: Cummins QSB 5.9 (425-480 HP) Aftercooler O-Ring Kit
not rated $61.00

In stock

Barry Mount Vibration Isolator for Cummins QSB 5.9 Series Marine Diesel Engines (4931364, 5301975)
Barry Mount Vibration Isolator for Cummins QSB 5.9 Series Marine Diesel Engines (4931364, 5301975)
not rated $368.00 – $1,418.00 Select options
Cummins Marine QSB 5.9 (380 HP and below) Turbocharger (CPL 8464)
Cummins Marine QSB 5.9 (380 HP and below) Turbocharger (CPL 8464)
not rated $3,313.00

In stock

Cummins Marine QSB 5.9 (CPL 8344 - 8424) Parts Catalog
Cummins Marine QSB 5.9 (CPL 8344 – 8424) PDF Parts Catalog
not rated $37.00

In stock

Cummins Marine QSB 5.9 (CPL 8344 - 8424) Parts Catalog
Cummins Marine QSB 5.9 (CPL 8464) PDF Parts Catalog
not rated $37.00

In stock

Cummins Marine QSB 5.9 425 HP Injector (CPL 8732) – 5263312
Cummins Marine QSB 5.9 425 HP Injector (CPL 8732) – 5263312
not rated $950.00

In stock

Cummins Marine QSB 5.9 425 HP Turbocharger (4090048, CPL 8732)
Cummins Marine QSB 5.9 425 HP Turbocharger (4090048, CPL 8732)
not rated $3,313.00

Only 2 left in stock

Cummins Marine QSB 5.9 Cylinder Head Gasket (4932210)
Cummins Marine QSB 5.9 Cylinder Head Gasket (3958645, CPL 8464)
not rated $263.00

Only 2 left in stock

Cummins Marine QSB 5.9 Cylinder Head Gasket (4932210)
Cummins Marine QSB 5.9 Cylinder Head Gasket (3978517, CPL 1860, 425-480 HP)
not rated $263.00

In stock

Cummins Marine QSB 5.9 Electronic Fuel Control Actuator
Cummins Marine QSB 5.9 Electronic Fuel Control Actuator
Cummins Marine QSB 5.9 Electronic Fuel Control Actuator
not rated $184.00

In stock

Cummins Marine Powered by QSB 5.9 Decal
Cummins Marine QSB 5.9 Engine Sticker
not rated $8.00

In stock

Cummins Marine QSB 5.9 / 6.7 Slimline Exhaust Manifold (4936968 / 5446708)
Cummins Marine QSB 5.9 / 6.7 Slimline Exhaust Manifold (4936968 / 5446708)
not rated $2,620.00

In stock

Cummins Marine QSB 5.9 Fan Hub Support Assembly
Cummins Marine QSB 5.9 Fan Hub Support Assembly
not rated $473.00

In stock

Cummins Marine QSB 5.9 Injector (CPL 8464) – 5263315
Cummins Marine QSB 5.9 Injector (CPL 8464) – 5263315
not rated $719.00

In stock

Cummins Marine QSB 5.9 Intake Manifold Gasket (3947530)
Cummins Marine QSB 5.9 Intake Manifold Gasket (3947530)
not rated $26.00

In stock

Cummins Marine QSB 5.9 Intake Manifold Pressure / Temperature Sensor
Cummins Marine QSB 5.9 Intake Manifold Pressure / Temperature Sensor
not rated $110.00

In stock

Cummins Marine QSB 5.9 Common Rail Pressure Sensor
Cummins Marine QSB 5.9 QSC 8.3 QSL 9 Common Rail Pressure Sensor
not rated $310.00

In stock

QSB 5.9 QSC 8.3 & QSL 9 Oil Pressure Sender
Cummins Marine QSB 5.9/QSB 6.7 QSC 8.3 & QSL 9 Oil Pressure Sender (4921517)
not rated $100.00

In stock

Cummins Marine QSB 6.7 Engine Sticker
Cummins Marine QSB 6.7 Engine Sticker
not rated $8.00

In stock

Cummins QSB 5.9 (HPCR) Fuel Injection Pump (5273441, CPL 1860, 8464)
Cummins QSB 5.9 (HPCR) Fuel Injection Pump (5273441, CPL 1860, 8464)
Cummins QSB 5.9 (HPCR) Fuel Injection Pump (5273441, CPL 1860, 8464)
not rated $2,336.00

In stock

Cummins Valve Cover Gasket for QSB Engine
Cummins Rocker Lever Housing Gasket for QSB 5.9 Engine (3963379)
not rated $34.00

In stock

Cummins Valve Cover Gasket for QSB Engine
Cummins Valve Cover Gasket for QSB 5.9 Engine
not rated $63.00

In stock

Gear Oil Cooler - QSB 5.9 with 1.75 in. Water ports (3975986)
Gear Oil Cooler – QSB 5.9 with 1.75 in. Water ports (3975986)
not rated From: $785.00

In stock

Cummins Marine 6CTA 8.3 Cylinder Head
Genuine Cummins Marine QSB 5.9 Cylinder Head (5361594RX) CPL 8464
not rated $4,510.00

Only 2 left in stock

Owners Manual for QSB 5.9 Marine Engines (PDF)
Owners Manual for QSB 5.9 Marine Engines (PDF)
not rated $37.00

In stock

6BTA 5.9 330/370 Diamond Complete Hose Clamp Kit
QSB 5.9 Complete Hose Clamp Kit
not rated $242.00 – $257.00 Select options
QSB 5.9 Complete Hose Kit
QSB 5.9 Complete Hose Kit
not rated $531.00 – $572.00 Select options
QSB 5.9 Cummins Marine Fuel Cooler Removal Kit
QSB 5.9 Cummins Marine Fuel Cooler Removal Kit
not rated $235.00

In stock

6BTA or QSB 5.9 Dual Groove PTO Pulley Kit
6BTA or QSB 5.9 Dual Groove PTO Pulley Kit
QSB 5.9 Heavy Duty Dual Groove Pulley Kit
not rated $893.00 Select options
Cummins Marine Wiring Diagram
QSB 5.9 Marine CM850 SmartCraft 1.0 Wiring Diagram
not rated $37.00

In stock

Cummins Marine Wiring Diagram
QSB 5.9, QSC 8.3 & QSL 9 CM850 SmartCraft 2.X Wiring Diagram
not rated $37.00

In stock

QSC, QSL Intake Manifold Pressure Sensor 4928593
QSC, QSL Intake Manifold Pressure Sensor 4928593
not rated $194.00

In stock

Cummins Marine Wiring Diagram
QSL 9 QSC 8.3 Marine CM850 SmartCraft 1.0 Wiring Diagram
not rated $37.00

In stock

Cummins Marine QSB 5.9 Aftercooler Air Intake Connection (3967358)
Cummins Marine QSB 5.9 Aftercooler Air Intake Connection (3967358)
Cummins Marine QSB 5.9 Aftercooler Air Intake Connection (3967358)
not rated $210.00

In stock

Cummins Marine QSB 5.9 & QSB 6.7 Fuel Manifold Fittings
Cummins Marine QSB 5.9 & QSB 6.7 Fuel Manifold Fittings
not rated $16.00 Select options
Cummins QSB 5.9 Seawater Pump V-Belt Pulley
Cummins QSB 5.9 Seawater Pump V-Belt Pulley
not rated $415.00

In stock

Cummins QSB Seawater Pump Stretchy Belt Pulley (4939096)
Cummins QSB Seawater Pump Stretchy Belt Pulley (4939096, 425-480 HP)
not rated $200.00

In stock

Cummins QSB Seawater Pump Stretchy Belt Pulley (4943124, 230-380 HP)
Cummins QSB Seawater Pump Stretchy Belt Pulley (4943124, 230-380 HP)
not rated $247.00

In stock