100% Genuine Cummins Heat Exchanger for Cummins 6BTA & QSB 5.9 Engines (4020101)
100% Genuine Cummins Heat Exchanger for Cummins 6BTA, QSB 5.9, & QSB 6.7 SL Engines (4 inch, 4020101)
not rated $2,515.00

In stock

Cummins Heat Exchanger for Cummins QSB 5.9 480HP Engines (5 inch, 3978734)
100% Genuine Cummins Heat Exchanger for Cummins QSB 5.9 480HP Engines (5 inch, 3978734)
not rated $2,935.00

In stock

Cummins B Series Heat Exchanger
100% Genuine Cummins Heat Exchanger for Cummins Early 255HP 6CTA 8.3 Engines (CPL 2833)
not rated $3,475.00

Only 2 left in stock

Cummins B Series Heat Exchanger
100% Genuine Cummins Heat Exchanger for Cummins Early 6BTA 5.9 Engines (4019958)
not rated $2,515.00

In stock

100% Genuine Cummins Universal 5 inch Heat Exchanger (3919724)

New

100% Genuine Cummins Universal 5 inch Heat Exchanger (3919724)
not rated $1,495.00

In stock

100% Genuine Cummins Heat Exchanger for Cummins 6BTA & QSB 5.9 Engines (4020101)
100% Genuine Cummins Heat Exchanger for Cummins Early 6BT 5.9 6BTA 5.9 250 Engines (3910583)
not rated $2,515.00

In stock

100% Genuine Cummins Heat Exchanger for Cummins 6CTA Engines (3912145)
100% Genuine Cummins Heat Exchanger for Cummins 6CTA 8.3 & WET QSM 11 Engines (3912145)
not rated $3,145.00

In stock

100% Genuine Cummins Heat Exchanger for Cummins 6CTA 8.3 350 Engines (3897168, CPL 2172)
100% Genuine Cummins Heat Exchanger for Cummins 6CTA 8.3 350 Engines (3897168, CPL 2172)
not rated $6,495.00

In stock

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 $2,995.00

In stock

100% Genuine Cummins Heat Exchanger for Cummins QSM 11
100% Genuine Cummins Heat Exchanger Core for Cummins QSM 11
not rated $6,795.00

In stock

100% Genuine Cummins Heat Exchanger for Cummins 4BTA 3.9 250HP
100% Genuine Cummins Complete Heat Exchanger for Cummins 4BTA 3.9 250HP (3393484)
not rated $4,195.00

In stock

100% Genuine Cummins Heat Exchanger Housing for Cummins 4BTA 3.9 250HP
100% Genuine Cummins Heat Exchanger Housing for Cummins 4BTA 3.9 250HP
not rated $2,095.00

Only 2 left in stock

Cummins Heat Exchanger Core 4945406
100% Genuine Cummins Marine QSC 8.3 Heat Exchanger Core (4945406)
not rated $3,145.00

In stock

Cummins Marine 4BTA Heat Exchanger Core (3393481)
Cummins Marine 4BTA Heat Exchanger Core (3393481)
not rated $2,095.00

Only 2 left in stock

100% Genuine Cummins Heat Exchanger for Cummins QSB 4.5
100% Genuine Cummins Heat Exchanger for Cummins QSB 4.5

New

100% Genuine Cummins Heat Exchanger for Cummins QSB 4.5 (5621939)
not rated Original price was: $5,104.30.Current price is: $3,995.00.

In stock

100% Genuine Cummins Heat Exchanger for Cummins QSB 6.7
100% Genuine Cummins Heat Exchanger for Cummins QSB 6.7 (5289417)
not rated $4,195.00

In stock

100% Genuine Cummins Heat Exchanger for Cummins QSC 8.3
100% Genuine Cummins Heat Exchanger for Cummins QSC 8.3 (4942761)
not rated $4,275.00

In stock

#1: Cummins 4B Series Heat Exchanger Kit
#1: Cummins 4BTA Series Heat Exchanger Kit
not rated $53.00

In stock

Heat Exchanger Gasket Kit
#2: Cummins 4BT, 6BT, and 6BTA Series Heat Exchanger Kit
not rated $42.00

In stock

Heat Exchanger Gasket Kit
#3: Cummins 6CTA/480CE & QSL Heat Exchanger Kit
not rated $42.00

In stock

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

In stock

Heat Exchanger Gasket Kit
#5: Cummins QSB 5.9 (380 HP and below) Heat Exchanger Kit
not rated $42.00

In stock

Heat Exchanger Gasket Kit
#6: Cummins QSB 5.9 (425-480 HP) Heat Exchanger Kit
not rated $42.00

In stock

#7: Cummins QSB 6.7 Heat Exchanger O-Ring Kit
#7: Cummins QSB 6.7 Heat Exchanger O-Ring Kit
not rated $42.00

In stock

QSM 11 Heat Exchanger O-Ring Kit
#8: Cummins QSM 11 Heat Exchanger O-Ring Kit
not rated $89.00

In stock

Cummins Heat Exchanger End Cap Replacement Kit
Cummins Heat Exchanger End Cap Replacement Kit
Cummins Heat Exchanger End Cap Kit – 4 in.
not rated $68.00

In stock

Cummins Heat Exchanger End Cap Replacement Kit
Cummins Heat Exchanger End Cap Replacement Kit
Cummins Heat Exchanger End Cap Kit – 5 in.
not rated $79.00

In stock

Cummins Heat Exchanger End Cap Kit with Raw Water Port
Cummins Heat Exchanger End Cap Kit with Raw Water Port
Cummins Heat Exchanger End Cap Kit with Raw Water Port
not rated $315.00 – $368.00 Select options This product has multiple variants. The options may be chosen on the product page
Cummins Heat Exchanger End Cap for QSB 6.7 (5290397)
Cummins Heat Exchanger End Cap for QSB 6.7 (5290397)
not rated $520.00

In stock

Cummins Heat Exchanger End Cap for QSB 6.7 (5291826)
Cummins Heat Exchanger End Cap for QSB 6.7 (5291826)
not rated $625.00

In stock