Exhaust Manifold Gaskets
Cummins Marine 4BT 3.9 150 HP Exhaust Manifold (3923313)
Cummins Marine 4BT 3.9 150 HP Exhaust Manifold (3923313)
not rated $1,795.00

Only 2 left in stock

Cummins Marine 4BTA 3.9 250 HP Exhaust Manifold (3393513)
Cummins Marine 4BTA 3.9 250 HP Exhaust Manifold (3393062, 3393513)
not rated $2,795.00

Out of stock

Cummins Marine 6BTA 5.9-M3 330/370 Exhaust Manifold (4019951)
Cummins Marine 6BTA 5.9-M3 330/370 Exhaust Manifold (4019951)
Cummins Marine 6BTA 5.9-M3 330/370 Exhaust Manifold (4019951, 5446711)
not rated $2,825.00

In stock

Cummins Marine 6BTA 5.9-M3 330/370 Exhaust Manifold (4019951)
Cummins Marine 6BTA 5.9-M3 330/370 Exhaust Manifold (4019951)
Cummins Marine 6CTA 8.3-M3 430/450 Exhaust Manifold (5527131, 3922935)
not rated $5,375.00

Only 1 left in stock

Cummins Marine 6BTA 5.9-M3 330/370 Exhaust Manifold (4019951)
Cummins Marine 6BTA 5.9-M3 330/370 Exhaust Manifold (4019951)
Cummins Marine QSB 5.9 Exhaust Manifold (4936968 / 5446708)
not rated $2,425.00

Only 1 left in stock

Cummins Marine QSC 8.3 / QSL 9 Exhaust Manifold (3971430, 5446704)
Cummins Marine QSC 8.3 / QSL 9 Exhaust Manifold (3971430, 5446704)
not rated $2,545.00

In stock

Cummins Marine QSM11 Exhaust Manifold Kit
Cummins Marine QSM11 Exhaust Manifold Kit
not rated $2,125.00

In stock

Cummins Marine QSM11 Exhaust Manifold Shield (4003595)
Cummins Marine QSM11 Exhaust Manifold Shield (4003595)
not rated $3,835.00

Out of stock

SMX QSM11 Exhaust Manifold Shield (Replaces 4003595)

New

SMX QSM11 Exhaust Manifold Heat Shield (Replaces 4003595)
not rated $2,795.00

Only 2 left in stock

Cummins Marine 6BTA 5.9 Exhaust Manifold Bolt Kit
Cummins Marine 6BTA 5.9 Exhaust Manifold Bolt Kit
not rated $85.00

In stock