90 Degree Cap 100% Genuine Cummins Complete Aftercooler for Cummins 6BTA & QSB 5.9 Engines
100% Genuine SMX Aftercooler for Cummins 6BTA 5.9 330/370 Diamond & QSB 5.9 Engines
not rated $4,395.00

In stock

100% Genuine SMX Aftercooler for Cummins 6BTA 5.9 330/370 Diamond & QSB 5.9 Engines
100% Genuine SMX Aftercooler for Cummins 6BTA 5.9 330/370 Diamond & QSB 5.9 Engines
not rated $4,495.00

In stock

90 Degree Cap 100% Genuine Cummins Complete Aftercooler for Cummins 6BTA 5.9 Engines
not rated $5,675.00

In stock

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

Cummins Aftercooler Core for Cummins Marine Engine
not rated $2,795.00

In stock

Genuine SMX Aftercooler housing for Cummins B Series Engine
not rated $2,595.00

In stock

Fuel Lift Pump for Cummins Marine B-Series Mechanical (M3) Engines
not rated Original price was: $450.56.Current price is: $395.00.

In stock

19 SI, 12V, 3-Wire, Alternator with Pulley for Cummins B 330/370 and Early QSB Engines
19 SI, 12V, 3-Wire, Alternator with Pulley for Cummins B 330/370 and Early QSB Engines
not rated $425.00$525.00 Select options This product has multiple variants. The options may be chosen on the product page
19 SI 12V 3-Wire Alternator with Pulley Genuine OEM Cummins 330B 370B and early QSB 5.9 Engines
not rated Original price was: $805.18.Current price is: $685.00.

In stock

B-Series, 2 bolt Cummins Starter
not rated $495.00

In stock

6BTA 5.9 (JWAC) Air Heater Assembly, 12V
not rated Original price was: $2,555.00.Current price is: $1,780.00.

Only 1 left in stock

6BTA Air heater Assembly
not rated $995.00$2,095.00 Select options This product has multiple variants. The options may be chosen on the product page
Fused Air Heater Relay Harness (4934884)
not rated Original price was: $506.00.Current price is: $165.00.

In stock

6BTA 5.9 Air Heater Assembly (ECU, Control Module)
not rated $1,675.00$1,780.00 Select options This product has multiple variants. The options may be chosen on the product page
Cummins Marine 3-Bolt B-Series 6BTA Starter Motor
Cummins Marine 3-Bolt B-Series 6BTA Starter Motor
not rated $365.00$450.00 Select options This product has multiple variants. The options may be chosen on the product page
Cummins 6CTA 8.3 430/450 Bosch Injection Pump (CPL 8089)
not rated Original price was: $11,160.00.Current price is: $9,500.00.

Only 1 left in stock

Cummins 6CTA 8.3 430/450 Bosch Injection Pump (CPL 8089)
not rated Original price was: $12,440.00.Current price is: $8,388.00.

Out of stock

SMX Aftercooler Cap for B Series Engine with Freshwater Flush Port
not rated $295.00

In stock

Cummins Jacket Water Aftercooler (JWAC)
not rated Original price was: $1,046.00.Current price is: $950.00.

In stock

Cummins Exhaust Manifold Gasket, Marine, B-Series
not rated $30.00

In stock

Cummins Exhaust Manifold Gasket, Industrial, B-Series
not rated $10.00

In stock

Cummins Jacket Water Aftercooler (JWAC)
not rated $1,025.00

Only 2 left in stock

Cummins Jacket Water Aftercooler (JWAC) Air Crossover Inlet (3928501)
not rated Original price was: $185.00.Current price is: $160.00.

In stock

Cummins Jacket Water Aftercooler JWAC 255C (5262314)
not rated $800.00

Only 2 left in stock

Cummins Marine 6B 5.9 Large Frame Alternator Upgrade Kit
Cummins Marine 6B 5.9 Large Frame Alternator Upgrade Kit
not rated $730.00

In stock

Cummins Marine 4BT 3.9 150HP CAV/Delphi Injection Pump (3279213, CPL 741)
not rated $7,995.00

Only 1 left in stock

Cummins Marine Alternator 4" J180 Support Bracket
not rated $135.00

In stock

Cummins Marine Alternator Replacement Pulley
not rated Original price was: $171.00.Current price is: $100.00.

In stock

Cummins Marine Alternator Support Bracket (3287095)
not rated $90.00

In stock

Cummins Marine Large Frame Alternator Support Bracket (4980268)
not rated $495.00

In stock

Cummins Marine Serpentine Belt
not rated $75.00

In stock

Cummins Marine Serpentine Belt
not rated $100.00

In stock

Exclusive SMX Hi-Flow 160°F Thermostat Kit for Cummins Mechanical B Series Engine
not rated $99.00

In stock

B-Series, 2 bolt Cummins Starter
not rated $940.00

Only 2 left in stock

Mechanical (M3) Bosch Fuel Lift Pump Gasket
not rated $15.00

In stock

Exclusive SMX Hi-Flow 160°F Thermostat Kit for Cummins B Series Engine
not rated $75.00

In stock