Holset

New Holset H1C Turbocharger 3524427H Cummins 4BT 6BT 5.9L

SKU: 3524427H
In stock
Backordered From Supplier – Call for Availability

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Call: (503) 662-9752 | Email Us: info@dfispdx.com

$2,118.61
-28% $2,963.09 $2,118.61

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

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Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

New genuine Holset H1C turbocharger, part number 3524427H, for Cummins 4BT and 6BT 5.9L marine engines. This is the water-cooled turbine housing version built for marine service. Holset is the original equipment manufacturer for the turbocharger on these engines, so this is the same unit sold through the dealer network.

Key Features

  • Genuine Holset H1C, new complete turbocharger
  • Fixed geometry design
  • Water-cooled turbine housing, marine specification
  • Installation gaskets included

Fitment

  • Cummins 6BT 5.9L marine
  • Cummins 4BT marine

The H1C designation covers a wide range of Cummins engines, including industrial and on-highway versions that are not water-cooled and will not interchange. Match the number on your existing turbocharger against 3524427H before ordering.

Product Details

  • Brand: Holset
  • Component OEM: Cummins
  • Model: H1C
  • Manufacturer Part Number: 3524427H
  • Condition: New
  • Sold each

Also Replaces

Interchanges with Cummins 3524424, 3524427, and 3802594, and Holset 3524424H.

3802297, 3802297H, 3802297NX, 3802297RX, 3802589, 3802589NX, 3802589RX, 3802594, 3802594NX, 3802594RX, 3802870, 3802870NX, 3802870RX, 3802911, 3802911NX, 3802911RX, 3897539, 3897540

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