Enjoy free shipping on all orders over $100 *

SKU #: RCT-3531696 Holset Stock Replacement H1C Turbo 91-93 5.9L Dodge Cummins

Purchase Holset Stock Replacement H1C Turbo 91-93 5.9L Dodge Cummins
    • 1991-1993 5.9L Dodge Cummins
  • Choose One: Core Charge: ?

    Terms & Conditions

    We at Diesel Power Products offer a deferred core program in which we allow you to defer the typical upfront core charge when purchasing via credit card payment. All cores, whether the core charge was deferred or not, must be returned within 21 days from delivery date of product requiring core charge. Failure to do so can result in forfeiture of the entire core charge return. In the event you originally deferred the core charge, you authorize Diesel Power Products to charge you for the core charge.

    All cores must be returned to the original warehouse that original shipment was sent from. If a return label is provided in the original shipment, use this tag. If one is not included, contact us immediately, and we can provide you with the correct address of where the core(s) must be returned to, as well as an RMA (Return Merchandise Authorization) number. DO NOT rely on the return address on the original label as a source for where to ship to.

    If cores are shipped to the incorrect warehouse, your core money will be returned less the shipping cost for us to send the core(s) to the correct warehouse, or if you deferred the core you may be charged for the shipping amount.

    Cores that have been disassembled and/or have missing and/or damaged major components will not receive full core credit. Returned cores must be on a "like-for-like" basis, meaning that the returned core has the exact same fitment as the remanufactured component that was purchased. In the event that the core is not "like-for-like," your core may not be eligible for return / credit.

    Diesel Power Products has the right to alter this policy (i.e. extend the terms) for any reason. If you have an outstanding circumstance, contact us.

    What is a "Core Charge"?

    In order to understand what a core charge is, you must first understand what a core is. In the automotive industry, most products are manufactured from brand new materials. However, numerous products are also remanufactured, meaning that the manufacturer of the product takes a used product, typically removed from a vehicle, disassembles, and replaces all worn components of the master product. A great example of this is in regards to automatic transmissions in which the manufacturer takes an existing transmission, replaces all of the inner working components, such as the torque converter, valve body, etc. and merely reuses the case.

    Because aftermarket manufacturers require a steady stream of incoming cores to build, they charge a deposit on the core, known as a core charge, that is refunded upon receipt. In some cases, the core is not reusable, such as in the event of a cracked case, at which point the core deposit would not be credited as the core component is not reusable.

    If you plan on returning your core you have two options.

    OPTION 1:
    You can accept it, which means you will be charged for the part AND the core at time of purchase. You still have the option to send it back, and if you do, the core will be refunded back on the card used, presuming the core meets core criteria and the core is returned within 21 business days from originally receiving your order. If you have outstanding circumstances that would not allow the return to occur within 21 days, please contact us.

    OPTION 2 You can defer the core charge. If you defer it, you will not be charged a core at time of purchase. You will have 21 business days from the day you receive it to send it back. As long as the core is received within the 21 business days, you will not be charged. If 21 business days goes by and you do not send it back, the card on file will be charged the core amount. You still may send it back, and once received, we will issue the core amount as in store credit, pending any limitations as set forth by the manufacturer.Core deferral is limited to payment by credit card only.


Time to replace your stock turbo but don't need a performance turbo, or at least yet? No problem! As the name implies, this is a completely remanufactured, stock replacement turbo to deliver you yea ... read more

  • Share

Fast and Free Shipping On Orders Over $100

No Salesmen, Just Enthusiasts 888.993.4373

Time to replace your stock turbo but don't need a performance turbo, or at least yet? No problem! As the name implies, this is a completely remanufactured, stock replacement turbo to deliver you years of additional trouble free service.

IMPORTANT NOTE: This product requires a refundable core charge that will be refunded upon receipt of your original core back to the manufacturer.

Overview of the Holset Dodge Cummins Ram Turbos
Year of Truck Valves Transmission HP Turbocharger Model # Stock Turbine Housing
1988-90 12 AUTO/MANUAL 160 H1C 18cm²
1991-93 12 AUTO/MANUAL 160 H1C 18-21cm²
1994-98 12 MANUAL 175-215 HX35W 12cm²
1994-98 12 AUTO 160-180 HX35W 12cm²
1998.5-99 24 AUTO/MANUAL 215-230 HX35W 12cm²
2000-02 24 MANUAL 245 HX35W 12cm²
2000-02 24 AUTO 215-235 HY35W 9cm²
2003-04 24 AUTO/MANUAL 305 HE341W 9cm²
2004.5-07 24 AUTO/MANUAL 325 HE351CW 9cm²
2007.5-12 24 AUTO/MANUAL 350 HE351VE VGT


  • SkuRCT-3531696
  • ManufacturerHolset Turbochargers
  • MPN3531696


Blog Posts

Recommended Products

3 Reviews

Expect an answer within the next 48 hours

  • 0 Reviews
  • 0 Questions
Rate Holset Stock Replacement H1C Turbo 91-93 5.9L Dodge Cummins

Reviews may be edited for spelling or grammar inaccuracies and those containing profanity will be removed.

Verified Buyer
After installing the turbo and doing the break in steps and finding out the turbo was bad I contacted the company right away. I explained what had happened and they worked with me to send the turbo back to be inspected and fixed. After about two weeks I got the fixed turbo and installed. I have been driving daily for about a month and I have no complaints. Turbo sounds awesome and pulls nice. Thanks for the good customer service.
Store Reply
Thank you for your review! Glad that turbo is working out for you. We have great luck with those stock turbos, sorry you had an issue with one. Next time you are looking for some more parts look us up. Stay safe.
Verified Buyer
Waiting for replacement
Previous review says it has been great which it was until I went for first test ride. Followed all the break in steps but when I got to about half throttle on test drive the turbo started to make a loud noise that did not sound good. Waiting for company to respond.
Verified Buyer
Very satisfied
Ordered to replace stock turbo. Using this new one with bigger injectors and seems to be doing great?
Store Reply
Perfect, glad it is working out for you. Anything to help those 1st gens out. Awesome trucks just need a little help in the power department.

No questions have been asked. Be the first one!

Added To Cart

Holset Stock Replacement H1C Turbo 91-93 5.9L Dodge Cummins

Holset Stock Replacement H1C Turbo 91-93 5.9L Dodge Cummins

Quantity: 0