100% Genuine Cummins Heat Exchanger for Cummins 6CTA & QSL 9 Engines (4058345)
100% Genuine Cummins Heat Exchanger for Cummins 6CTA 480CE & QSL 9 Engines (4058345)
not rated $3,386.00

In 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
#26 6CTA 8.3 Bosch P7100 Fuel Supply Tube
#26 6CTA 8.3 Bosch P7100 Fuel Supply Tube
not rated $142.00

In stock

6C Series Seawater Side Maintenance Kit
#3 Kit: 6CTA & QSL Seawater Side Aftercooler & Heat Exchanger Maintenance Kit
not rated $121.00 – $231.00 Select options
#3: Cummins MOTA 6C Series & QSL Aftercooler O-Ring Kit
#3: Cummins MOTA 6C Series & QSL Aftercooler O-Ring Kit
not rated $93.00

In stock

Cummins 6CTA Fuel Cooler Removal Kit
6CTA 8.3 Cummins Marine Fuel Cooler Removal Kit
not rated $115.00

In stock

Cummins 6CTA 8.3 430/450 Bosch Injection Pump (CPL 8089)
Cummins 6CTA 8.3 255 Bosch Injection Pump (CPL 2833)
not rated $5,775.00

Only 1 left in stock

If you currently have a genuine Bosch pump to return as a core, Seaboard will refund $600.00 once received and the pump is rebuildable.

Cummins 6CTA 8.3 400 EP9 Nippon Denso Injection Pump (CPL 1282, 1929, M2)
Cummins 6CTA 8.3 EP9 Nippon Denso Injection Pump (CPL 1282, 1929, M2)
not rated $6,195.00

Only 2 left in stock

If you currently have a genuine Bosch pump to return as a core, Seaboard will refund $600.00 once received and the pump is rebuildable.

Cummins 6CTA 8.3 430/450 Bosch Injection Pump (CPL 8089)
Cummins 6CTA 8.3 430/450 Bosch Injection Pump (CPL 8089)
not rated Original price was: $17,637.00.Current price is: $15,488.00.

Only 1 left in stock

If you currently have a genuine Bosch pump to return as a core, Seaboard will refund $600.00 once received and the pump is rebuildable.

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 Marine "C" Series Coolant Pump
Cummins Marine “C” Series Coolant Pump (5473305)
Cummins Marine “C” Series Coolant Pump (5473305)
not rated $341.00

In stock

Cummins Marine 6CTA 8.3 / 480CE Cylinder Head Gasket (3938267, 5529516)
Cummins Marine 6CTA 8.3 / 480CE Cylinder Head Gasket (3938267, 5529516)
not rated $242.00

Out of stock

Cummins Marine 6CTA 8.3 255 HP Turbocharger (4025043, CPL 2833)
Cummins Marine 6CTA 8.3 255 HP Turbocharger (4025043, CPL 2833)
not rated $3,880.00

In stock

Cummins Marine 6CTA 8.3 300 HP (Nippon EP9) Turbocharger (3802359, CPL 1221)
Cummins Marine 6CTA 8.3 300 HP (Nippon EP9) Turbocharger (3802359, CPL 1221)
not rated $3,423.00

Only 2 left in stock

Cummins Marine 6CTA 8.3 300/400 HP M2 Turbocharger (3802203, CPL 1282)
Cummins Marine 6CTA 8.3 300/400 HP M2 Turbocharger (3802203, CPL 1282)
not rated $3,423.00

Only 2 left in stock

Cummins Marine 6CTA 8.3 420 HP Turbocharger (3802639, CPL 1929)
Cummins Marine 6CTA 8.3 420 HP Turbocharger (3802639, CPL 1929)
not rated $3,565.00

Only 1 left in stock

Cummins Marine QSB 5.9 (CPL 8344 - 8424) Parts Catalog
Cummins Marine 6CTA 8.3 M3 M4 480CE (CPL 8089 2960) PDF Parts Catalog
not rated $37.00

In stock

Cummins Marine 6CTA 8.3 Turbocharger (CPL 8089, 2172)
Cummins Marine 6CTA 8.3 Turbocharger (CPL 8089, 2172)
not rated $4,835.00

In stock

Cummins Marine 6CTA 8.3-M3 430/450 Injector (CPL 8089)

New

Cummins Marine 6CTA 8.3-M3 255C Injector (CPL 2833) – 3802648
not rated $263.00

In stock

Cummins Marine 6CTA 8.3-M3 430/450 Injector (CPL 8089)
Cummins Marine 6CTA 8.3-M3 430/450 Injector (CPL 2172, 8089) – 4025299
not rated $263.00

In stock

Cummins Marine 6CTA 8.3-M3 430/450 Injector (CPL 8089)
Cummins Marine 6CTA 8.3-M4 480CE Injector (CPL 2960) – 4025337
not rated $268.00

In stock

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

In stock

Cummins Marine 6CTA 8.3-M3 430/450 Injector (CPL 8089)
Cummins Marine Early 6CTA 8.3 420 Injector (CPL 1929) – 3802620
not rated $289.00

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
Gear Oil Cooler ā€“ 6CTA 8.3 400/420/430 & 450ā€™s Diamonds (SWAC) & 480 CEā€™s (3912146)
Gear Oil Cooler ā€“ 6CTA 8.3 400/420/430 & 450ā€™s Diamonds (SWAC) & 480 CEā€™s (3912146)
not rated From: $825.00

In stock

Cummins Marine 6CTA 8.3 Cylinder Head
Genuine Cummins Marine 6CTA 8.3 / 480CE (CPL 1929, 2172, 2960, 8089) Cylinder Head (4942463, 3931925)
not rated $6,295.00

Out of stock