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Exhaust Manifold 3943836 3937477 for Cummins Engine L8.9 6LTAA
Part Number:
Long 3943836, Short 3937477
Application:
for Cummins Engine L8.9 6LTAA
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All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.
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