AFTERCOOLER RESTOCKING FEE
Due to the increased labor and handling associated with the products on this page, any returned items from this page, excluding mistakes on the behalf of Seaboard Marine, will be subject to a restocking fee not to exceed 10%, which will be deducted from your refund. Additionally, Shipping & Handling charges are non-refundable.

90 Degree Cap 100% Genuine Cummins Complete Aftercooler for Cummins 6BTA 5.9 Engines
not rated $3,750.00

In stock

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

100% Genuine Cummins Complete Aftercooler for Cummins 6BTA 5.9 & QSB 5.9 / 6.7SL Engines
not rated $3,750.00

In stock

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

Cummins Marine QSB 6.7 Aftercooler
not rated $4,895.00

In stock

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

Cummins Aftercooler Core for Cummins Marine Engine
not rated $2,375.00

In stock

Cummins Aftercooler Core for Cummins Marine Engine
not rated $2,695.00

In stock

Cummins Aftercooler Core for Cummins Marine Engine
not rated $1,995.00

In stock

Cummins Aftercooler housing for Cummins 4BTA Engine (3393462)
Cummins Aftercooler housing for Cummins 4BTA Engine (3393462)
not rated $2,450.00

In stock

Genuine Cummins QSM11 Aftercooler Core
Genuine Cummins QSM11 Aftercooler Core
not rated $6,450.00

In stock

Cummins Aftercooler Cap for B Series Engine
not rated $395.00

In stock

Cummins Aftercooler cap for C Series Engine
not rated $595.00

In stock

Cummins Aftercooler Condensation Drain Plug
not rated $85.00

In stock

Cummins Marine Aftercooler Condensation Drain with Mini Ball Valve
not rated $40.00

In stock

Cummins Aftercooler Drain Plug
not rated $10.00

In stock

Cummins Air Intake Gasket for QSM11 Aftercooler (3349541)
not rated $20.00

In stock

Cummins Air Intake Gasket for QSM11 Aftercooler (3818846)
not rated $7.00

In stock

Cummins Air Intake/Grid Gasket for B And C Series Aftercooler (3969988)
not rated $8.00

In stock

Cummins Aftercooler Cap for QSB 6.7 Engine
not rated $395.00

In stock

Cummins Jacket Water Aftercooler (JWAC)
not rated $735.00

In stock

Cummins Jacket Water Aftercooler (JWAC)
not rated $775.00

In stock

Cummins Marine QSM11 Aftercooler Bolt Kit
not rated $120.00

In stock

QSC 8.3 Aftercooler Aluminium Spacer Ring 5297255
not rated $195.00

In stock

QSC 8.3 MOTA Aftercooler Required Mounting Bracket (5590324)
not rated $450.00

In stock