AFTERCOOLER HOSE STRAIGHT

Name: 3918611 - AFTERCOOLER HOSE STRAIGHT
Brand: Cummins
SKU: 3918611
Price: 36.81 USD
Availability: InStock

This is a straight plain hose used in the aftercooler (charge-air cooler) plumbing on Cummins mid-range diesel engines. It connects the aftercooler outlet to the intake manifold or charge-air piping, carrying pressurized, cooled air. Replace this hose when you see cracking, swelling from oil mist, or boost leaks that cause performance loss, black smoke, or low power.

$36.81

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Verified fitment

Cummins 4B3.9, 6B5.9, 6C8.3 engines
Cummins ISBe, ISBe4, ISC, QSB5.9, QSB6.7, QSL9 engines

Used in the aftercooler plumbing group (Plant Upfit 1) on many B and C series engines. Verify engine serial number for exact hose location.

Specifications

SKU3918611BrandCumminsSupplierMHC KenworthCategoryCooling SystemAvailabilityIn StockInner Diameter18.5 mmOuter Diameter28.5 mmLength63.0 mmWeight0.023 kg (approx.)