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Exhaust manifold

4.6/5 based on 900+ Verified Reviews

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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