Cummins Heat Exchanger Core 4945406
100% Genuine Cummins Marine QSC 8.3 Heat Exchanger Core (4945406)
not rated Original price was: $5,970.00.Current price is: $4,695.00.

In stock

100% Genuine SMX complete Aftercooler for Cummins QSC 8.3 Engine
100% Genuine SMX complete Aftercooler for Cummins QSC 8.3 Engine
not rated Original price was: $5,775.00.Current price is: $5,197.50.

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 $6,775.00

In stock

Pre-Servicing

If you would like Seaboard to pre-service the aftercooler, select this option.

Genuine Cummins Aftercooler Core for Cummins QSC 8.3 Series Engine (Early Style, 3966698)
100% Genuine SMX Aftercooler Core for Cummins QSC 8.3 Series Engine (3974302, 3966698)
not rated Original price was: $2,975.00.Current price is: $2,677.50.

In stock

Genuine Cummins Aftercooler Core for Cummins QSC 8.3 Series Engine (Early Style, 3966698)

New

100% Genuine Cummins Aftercooler Core for Cummins QSC 8.3 Series Engine (5309052)
not rated $4,350.00

Only 1 left in stock

Genuine Cummins Aftercooler Core for Cummins QSC 8.3 Series Engine (Early Style, 3966698)
100% Genuine SMX Aftercooler Core for Cummins QSC 8.3 Series Engine (5309052)
not rated Original price was: $3,040.00.Current price is: $2,736.00.

In stock

Aftercooler Core Separator for Cummins QSC 8.3 Series Engine
Aftercooler Core Separator for Cummins QSC 8.3 Series Engine
not rated Original price was: $838.00.Current price is: $295.00.

In stock

Cummins Aftercooler Core Separator for Cummins QSC 8.3
SMX Aftercooler Core Separator for Cummins QSC 8.3
not rated Original price was: $195.00.Current price is: $175.50.

In stock

Genuine SMX Aftercooler housing for Cummins QSC 8.3 Series Engine
Genuine SMX Aftercooler housing for Cummins QSC 8.3 Series Engine
not rated Original price was: $3,275.00.Current price is: $2,947.50.

In stock

#10 (HS-8101) Stainless Aftercooler to HX Tube
#10 (HS-8103) Stainless Aftercooler to HX Tube
not rated Original price was: $925.00.Current price is: $832.50.

In stock

QSC 8.3 / QSL 9 Fuel Filter Bracket (3967142 / 3974032)
QSC 8.3 / QSL 9 Fuel Filter Bracket (3967142 / 3974032)
not rated Original price was: $498.29.Current price is: $337.50.

In stock

#11 (TB-8008) Stainless Seawater Pump to Fuel Cooler Tube
#11 (TB-8008) Stainless Seawater Pump to Fuel Cooler Tube
not rated Original price was: $525.00.Current price is: $472.50.

In stock

#9 (HS-8101) Stainless Aftercooler to Gear Cooler Tube
#9 (HS-8101) Stainless Aftercooler to Gear Cooler Tube
not rated Original price was: $710.00.Current price is: $639.00.

In stock

SMX Aftercooler Cap for QSC 8.3 Series Engine (Early Style)
SMX Aftercooler Cap for QSC 8.3 Series Engine (3974303, Early Style)
not rated Original price was: $395.00.Current price is: $355.50.

In stock

SMX Aftercooler Cap for QSC 8.3 Series Engine (5309053, Late Style)
SMX Aftercooler Cap for QSC 8.3 Series Engine (5309053, Late Style)
not rated Original price was: $1,430.00.Current price is: $585.00.

In stock

SMX Aftercooler Cap for QSC 8.3 Series Engine (5310980)
SMX Aftercooler Cap for QSC 8.3 Series Engine (5310980)
not rated Original price was: $1,394.00.Current price is: $535.50.

In stock

Cummins Marine QSC 8.3 / QSL 9 Idler Pulley (3978324)
Cummins Marine QSC 8.3 / QSL 9 Idler Pulley (3978324)
not rated $190.00

Only 2 left in stock

Cummins Marine QSC 8.3 Front Seal Kit 4024883
Cummins Marine QSC 8.3 Front Seal Kit 4024883
not rated $100.00

In stock

Cummins Marine QSM 11 Front Seal Kit 4955665
Cummins Marine QSM 11 Front Seal Kit 4955665
not rated $460.00

In stock

Cummins Marine Factory Exhaust Elbow QSC 8.3 (2" Inlet 6" Outlet)
Cummins Marine Turbo Exhaust Bolts & Washers
Cummins Marine Factory Exhaust Elbow QSC 8.3, QSB 6.7 (2″ Inlet 6″ Outlet)
not rated Original price was: $5,161.00.Current price is: $4,295.00.

Out of 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 Original price was: $450.00.Current price is: $335.75.

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 Original price was: $130.00.Current price is: $110.50.

In stock

Cummins Marine QSC 8.3 (CPL 8017) PDF Parts Catalog
Cummins Marine QSC 8.3 (CPL 8017) PDF Parts Catalog
not rated $40.00

In stock

Cummins Marine QSB 5.9 Electronic Fuel Control Actuator
Cummins Marine QSC 8.3 / QSL 9 Electronic Fuel Control Actuator
Cummins Marine QSC 8.3 / QSL 9 Electronic Fuel Control Actuator
not rated Original price was: $404.00.Current price is: $276.25.

In stock

Cummins Marine QSC 8.3 Turbocharger
Cummins Marine QSC 8.3 500 600 Turbocharger (4955500, CPL 906)
not rated Original price was: $8,758.00.Current price is: $7,295.00.

Only 2 left in stock

Cummins Marine QSC 8.3 Cylinder Head Gasket (5529514, 4981330)
Cummins Marine QSC 8.3 Cylinder Head Gasket (5529514, 4981330)
not rated $260.00

Only 2 left in stock

Cummins Marine Powered by QSC 8.3 Decal
Cummins Marine QSC 8.3 Engine Sticker
not rated Original price was: $10.00.Current price is: $8.50.

In stock

Cummins Marine QSC 8.3 Injector (CPL 906, 8017) – 4993482
Cummins Marine QSC 8.3 Injector (CPL 906, 8017) – 4993482
not rated Original price was: $1,464.00.Current price is: $1,195.00.

In stock

Cummins Marine QSC 8.3 Turbocharger
Cummins Marine QSC 8.3 Turbocharger (4955232, CPL 8017)
not rated Original price was: $7,968.00.Current price is: $7,295.00.

In stock

QSC 8.3 Aftercooler Aluminium Spacer Ring 5297255
QSC 8.3 / QSB 6.7 Aftercooler Aluminum Spacer Ring (5297255)
not rated Original price was: $270.00.Current price is: $229.50.

In stock

SMX QSC 8.3 / QSB 6.7 Aftercooler Spacer Ring (5297255)
SMX QSC 8.3 / QSB 6.7 Aftercooler Spacer Ring (5297255)
not rated Original price was: $271.00.Current price is: $140.25.

In stock

QSC 8.3 MOTA Aftercooler Required Mounting Bracket (5590324)
QSC 8.3 MOTA Aftercooler Required Mounting Bracket (5590324)
not rated Original price was: $340.00.Current price is: $289.00.

In stock

QSM11 V Band Clamp
QSC 8.3 Turbo V-Band Clamp (3067979)
not rated $75.00

In stock

QSC, QSL Intake Manifold Pressure Sensor 4928593
QSC, QSL Intake Manifold Pressure Sensor 4928593
not rated Original price was: $250.00.Current price is: $212.50.

In stock

Cummins Marine QSC 8.3 Cooler Oil Cooler Oil Line Fitting
Cummins Marine QSC 8.3 Cooler Oil Cooler Oil Line Fitting
not rated $20.00

In stock

Gear Oil / Fuel Cooler - Cummins Marine QSC 8.3 (4939924)
OEM Gear Oil / Fuel Cooler – Cummins Marine QSC 8.3 (3979451, 1/2″ NPT)
not rated From: Original price was: $1,614.00.Current price is: $1,345.50.

In stock

Gear Oil / Fuel Cooler - Cummins Marine QSC 8.3 (4939924)
OEM Gear Oil / Fuel Cooler – Cummins Marine QSC 8.3 (4939924, M22 x 1.5)
not rated From: Original price was: $1,707.00.Current price is: $1,435.50.

In stock

Cummins QSC 8.3 Walker AirSep Air Filter (4996827)
Cummins QSC 8.3 Walker AirSep Air Filter (4996827)
not rated Original price was: $1,633.19.Current price is: $1,165.50.

Out of stock