100% Genuine Cummins Heat Exchanger for Cummins QSC 8.3
100% Genuine Cummins Heat Exchanger for Cummins QSC 8.3
not rated $4,615.00

In stock

100% Genuine Cummins Complete Aftercooler for Cummins QSC 8.3 Engine
100% Genuine Cummins Complete Aftercooler for Cummins QSC 8.3 Engine
100% Genuine Cummins Complete Aftercooler for Cummins QSC 8.3 Engine
not rated $6,095.00

Out of stock

SMX Specialty Vibration Isolator for Cummins 6CTA, QSL9, and QSC Marine Engines
SMX (BLUE) Barry Specialty Vibration Isolator for Cummins 6CTA, QSL9, and QSC, QSB 6.7 & CAT 3126 Marine Engines
not rated $275.00 – $1,050.00 Select options
Cummins Marine Electronic Fuel Lift Pump
Cummins Q-Series Fuel Priming / Lift Pump
not rated $385.00 – $545.00 Select options
QSC Seawater Side Aftercooler & Heat Exchanger Maintenance Kit
#4 Kit: QSC Seawater Side Aftercooler & Heat Exchanger Maintenance Kit
not rated $215.00 – $415.00 Select options
#4: Cummins MOTA QSC 8.3 Aftercooler O-Ring Kit
#4: Cummins MOTA QSC 8.3 Aftercooler O-Ring Kit
not rated $93.00

In stock

Cummins QSC Aftercooler O-Ring Kit
#4: Cummins QSC Aftercooler O-Ring Kit
not rated $93.00

In stock

Cummins QSC Heat Exchanger O-Ring Kit
#4: Cummins QSC Heat Exchanger O-Ring Kit
not rated $58.00

In stock

Cummins 6CTA, QSC, or QSL9 Dual Groove Pulley PTO Kit
Cummins 6CTA, QSC, or QSL9 Dual Groove PTO Pulley Kit
not rated $1,208.00

In stock

Engine Serial Number

In order to determine proper fitment, we require an 8-digit engine serial number.

Cummins Exhaust Manifold Gasket, Marine, QSC/QSL
Cummins Exhaust Manifold Gasket, Marine, QSC/QSL
not rated $11.00

In stock

Cummins Marine Crankshaft Adapter (3907612)
Cummins Marine Crankshaft Adapter (3907612)
not rated $368.00

In stock

Cummins Marine Heavy Duty Quad Groove PTO Pulley Kit
Cummins Marine Heavy Duty Quad Groove PTO Pulley Kit
Cummins Marine Heavy Duty Quad Groove PTO Pulley Kit
not rated $2,310.00 Select options
Cummins Marine QSC 8.3 / QSL 9 Exhaust Manifold (3971430, 5446704)
Cummins Marine QSC 8.3 / QSL 9 Exhaust Manifold (3971430, 5446704)
not rated $2,725.00

In stock

Cummins Marine Powered by QSC 8.3 Decal
Cummins Marine QSC 8.3 Engine Sticker
not rated $8.00

In stock

QSB QSC QSL Position Sensor
Cummins QSB 5.9, QSC 8.3, & QSL 9 Position Sensor
not rated $58.00

In stock

Cummins Marine Serpentine Belt
Cummins Serpentine Belt for QSC & QSL Engines, CPN 5690206, 3289056 (RED)
not rated $63.00

In stock

Cummins Valve Cover Gasket for QSC/QSL Engine
Cummins Valve Cover Gasket for QSC/QSL Engine
not rated $44.00

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

QSB 6.7 Dual Groove PTO Pulley Kit
QSB 6.7 Dual Groove PTO Pulley Kit
not rated $788.00

In stock

QSB 6.7 Spicer PTO Adapter
QSB 6.7 Spicer PTO Adapter
not rated $578.00

In stock

QSC 8.3 & QSL SmartCraft v2.X On-Engine ECM Harness (4940859 / 5254014)
QSC 8.3 & QSL 9 SmartCraft v2.X On-Engine ECM Harness (4940859 / 5254014)
not rated $1,943.00

In stock

QSM11 V Band Clamp
QSC 8.3 Turbo V-Band Clamp (3067979)
not rated $68.00

In stock

Super 26 Impeller
SMX Super 26 Impeller
Super 26 Impeller – Cummins QSC
not rated $149.00

In stock

Thermostat Kit for Cummins QSC, QSL
Thermostat Kit for Cummins QSC & QSL, 160Ā°F/180Ā°F opening
not rated $105.00 – $116.00 Select options
Sherwood G2603 QSC Seawater Pump
Sherwood G2610 (replacement for G2603) Seawater Pump for Cummins QSC 8.3
not rated Original price was: $2,987.00.Current price is: $2,494.00.

In stock

Cummins Marine QSC / QSL CCV Breather (3964092)
Cummins Marine QSC / QSL CCV Breather (4935078, 3964093)
not rated $105.00

In stock