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3683870 Genuine Cummins Exhaust Manifold

P/N: 3683870 Manufactured by: Cummins
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
5 in Stock
Condition: New
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Description

The 3683870 Genuine Cummins Exhaust Manifold directs exhaust gases through the engine’s exhaust system. It provides the factory manifold structure needed to collect and route exhaust flow from the engine.

General Specifications

Condition New
Part Number 3683870
Brand Cummins
Part Type Exhaust Manifold
Dimensions 7.20 Γ— 5.10 Γ— 4.20 inches
Weight 4.39 lbs


Product Features

The 3683870 Exhaust Manifold is built to match factory performance and installation requirements:

  • Channels exhaust gases toward the next section of the exhaust system.
  • Maintains a defined exhaust path through the manifold body.
  • Provides the physical connection between the engine exhaust ports and downstream exhaust components.
  • Keeps exhaust flow contained within the intended factory routing.
  • Supports proper alignment of connected exhaust-system components.
  • Retains the original manifold arrangement without changing the exhaust path.

Application Notes

The 3683870 should be matched against the existing exhaust manifold before installation. Check the part number and surrounding exhaust-system configuration to confirm the correct component.

Always verify part number, engine configuration, and system type before installation.

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