Fab Heavy Parts
Exhaust Manifold 4365900 Fits for Cummins Engine ISZ13 QSZ13
$263.82 USDUnit price /UnavailableVery low stock (6 units)-
Fab Heavy Parts
Exhaust Manifold 4316768 Fits for Cummins Engine ISL
$360.99 USDUnit price /UnavailableLow stock (28 units) -
Up to 13% off
Fab Heavy Parts
Exhaust Manifold 4020065 Fits for Cummins 6BT Engine
$625.10 USD$720.10Unit price /UnavailableLow stock (27 units) -
Fab Heavy Parts
Exhaust Manifold 3979211 Fits for Cummins Engine ISDE 6L QSB6.7 6BT
$284.99 USDUnit price /UnavailableVery low stock (16 units) -
Fab Heavy Parts
Exhaust Manifold 3968362 Fits for Cummins Engine 4B 6B 6C C Series 8.3L
$379.99 USDUnit price /UnavailableVery low stock (5 units) -
Fab Heavy Parts
Exhaust Manifold 3967751 Fits for Cummins Engine 4B3.9 QSB5.9 CM850 ISB
$205.20 USDUnit price /UnavailableVery low stock (16 units) -
Up to 3% off
Fab Heavy Parts
Exhaust Manifold 3937629 Fits for Cummins Engine L375 6L
$184.29 USD$189.99Unit price /UnavailableLow stock (26 units) -
Fab Heavy Parts
Exhaust Manifold 1959260C1 Fits for CASE Uni-Loader Skid Steer Loader 1818
$103.54 USDUnit price /UnavailableLow stock (23 units) -
Fab Heavy Parts
Exhaust Manifold 25-15490-00 for Carrier Engine CT-491 CT4.91TV
$253.64 USDUnit price /UnavailableLow stock (23 units) -
Up to 24% off
Fab Heavy Parts
Exhaust Manifold 3937478 Fits for Cummins 4B3.9 QSB5.9 CM850 Engine
$194.23 USD$256.50Unit price /UnavailableLow stock (25 units) -
Up to 1% off
Fab Heavy Parts
Exhaust Manifold 3931441 Fits for Cummins Engine 6CT 8.3
$343.90 USD$348.65Unit price /UnavailableLow stock (36 units) -
Fab Heavy Parts
Exhaust Manifold 3929779 Fits for Cummins Engine L8.9 White Tractor 6215 8510 8610 8710 8810
$346.75 USDUnit price /UnavailableLow stock (26 units) -
Up to 2% off
Fab Heavy Parts
Exhaust Manifold 3929778 Fits for Cummins Engine 6CT 8.3
$362.79 USD$369.44Unit price /UnavailableVery low stock (16 units) -
Fab Heavy Parts
Exhaust Manifold 3922935 Fits for Cummins QSC8.3 CM850 ISL CM850 Engine
$973.74 USDUnit price /UnavailableVery low stock (17 units) -
Fab Heavy Parts
Exhaust Manifold 3906720 Fits for Case Tractors 7110 7120 7130 7140 7150 7210 7220 7230 7240 7250
$256.49 USDUnit price /UnavailableVery low stock (20 units) -
Up to 52% off
Fab Heavy Parts
Exhaust Manifold 3906660 Fits for Cummins Engine 6BT 5.9L B Series
$204.90 USD$426.54Unit price /UnavailableLow stock (26 units)
About Exhaust manifold
Heavy-Duty Exhaust Manifolds & Gaskets
Engineered for demanding applications, our exhaust manifolds and gaskets deliver reliable sealing and heat resistance across a wide range of heavy machinery and commercial diesel engines. Each component is selected for dimensional accuracy, OEM compatibility, and long-term durability under high-cycle, high-temperature operating conditions.
What's Included
- Exhaust Manifolds – Cast iron and fabricated steel manifolds for single and multi-cylinder diesel engines, matched to OEM port geometry for direct-fit installation
- Exhaust Manifold Gaskets – Multi-layer steel (MLS) and graphite composite gaskets rated for extreme thermal cycling and exhaust pressure
- Manifold Stud & Hardware Kits – Grade-matched fasteners and anti-seize hardware for complete manifold service
Applications
Compatible with leading OEM platforms including Caterpillar, Cummins, John Deere, Komatsu, Volvo, and more. Cross-reference data available on each product listing.
Why Fab Heavy Parts
- OEM-spec tolerances with full cross-reference compatibility data
- Sourced from verified manufacturers with traceable quality standards
- Fast dispatch with 3PL fulfillment across US, Canada, UK, EU, and Australia
Need Help Finding Exhaust manifold?
Can't find the replacement part you need? Send FAB Heavy Parts your part number, engine model, or equipment details. Our team can help review your requirements and provide a quotation.
Request a Quote