Each CHRA cartridge is precision-balanced and validated to meet Cummins engine performance specs. Part numbers are cross-referenced against OEM databases to ensure proper fitment.

Engines and Vehicles These CHRAs Support

Our CHRA catalog supports various Cummins-powered applications, including:

• 5.9L 12V/24V ISB engines (Dodge Ram 2500 / 3500 models)

• 6.7L ISB and ISL Cummins engines

• 8.3L ISC, 8.9L ISL for RV, bus, and vocational trucks

• Heavy-duty N14, ISX in commercial fleets

• B3.3 / QSB4.5 / QSB6.7 in construction and agricultural machinery

• Marine and genset Cummins variants

Whether you're servicing a workhorse pickup or maintaining a logistics fleet, Goldfarb has CHRA units to suit.

CHRA Options: New, Rebuilt, and Takeoffs Explained

At Goldfarb, we give you options to match your budget and performance goals.

1. New CHRA Units

• Brand-new assemblies using OEM-spec or equivalent parts

• 100% unused components, including bearings, wheels, and seals

• Best suited for critical applications or full turbo replacement projects

2. Rebuilt CHRA Cartridges

• Core housings restored with new internals

• Balanced and tested for shaft play and rotational precision

• Affordable without compromising reliability

3. Used CHRAs (When Available)

• Low-hour takeoff units from functional turbos

• Fully inspected for cracks, oil residue, or wear

• Perfect for short-term repairs or low-use equipment

How to Identify the Correct Cummins CHRA Cartridge

To avoid compatibility issues, we recommend confirming these details before ordering:

1. Turbo Model – Check compressor housing or ID plate (e.g. HX40W, HY35W)

2. OEM Part Number – Located on the original CHRA or turbo core

3. Engine Model – ISB, ISL, ISX, QSB series

4. Vehicle Year/Type – For example, 2004 Dodge Ram 2500 5.9L Cummins

5. Mounting Orientation – Some turbos differ by flange angle or actuator style

Need help? Use our Live Chat to send pictures or specs, and our team will identify the correct CHRA fast.

Advantages of Replacing the CHRA, Not the Whole Turbo

Swapping only the CHRA instead of the complete turbocharger offers these benefits:

• Cost Efficiency – Save 30–70% compared to full turbo replacements

• Reduced Downtime – Faster turnaround during maintenance

• OEM Matching – Preserve original turbine/compressor housings

• Eco-Friendly – Fewer materials discarded, lower environmental impact

A new CHRA brings the turbo back to life, often with less labor than replacing the entire assembly.

Goldfarb's Quality Standards for CHRA Cartridges

All CHRA units go through a multi-point inspection before sale. Our quality checklist includes:

• Compressor and turbine wheel tolerance verification

• Rotor shaft runout and bearing clearance tests

• Seal integrity checks under pressure

• Rotor balancing to eliminate vibrations

• Internal cleanliness to avoid oil contamination

Holset or OEM assembles every rebuilt unit to rebuild standards using high-grade components.

Why Technicians Choose Goldfarb for Cummins CHRA Units

Goldfarb & Associates is the go-to supplier for diesel turbo components. Technicians, fleet managers, and engine rebuilders rely on our parts and expertise because:

• We've been in the diesel turbo business for over two decades

• We carry hard-to-find CHRA cartridges and rare part numbers

• We offer same-day shipping on in-stock items (Mon–Fri, before 3:30 PM EST)

• We provide free U.S. shipping on orders above $50

• We back our parts with a fitment guarantee and expert support

• We serve commercial, marine, off-highway, and light-duty Cummins markets

Frequently Asked Questions

Are your Cummins CHRAs OEM-certified?

We supply OEM and OEM-equivalent CHRA units. All are validated to meet or exceed factory performance specifications.

Can I install a CHRA myself?

If you have experience disassembling turbos and can follow torque and alignment specs, CHRA replacement is possible. Otherwise, professional installation is recommended.

Is the HY35W CHRA compatible with all 5.9L engines?

No. Early 12-valve and later 24-valve Cummins 5.9L engines may use different turbine housing configurations. Verify the part number to ensure a correct fit.

Do you rebuild customer-supplied CHRAs?

Currently, we sell pre-rebuilt CHRAs but do not offer individual rebuild services. You can trade in cores where applicable.

Can you match my part if I don't have the number?

Yes. Send us images of your turbo and engine plate via Live Chat or email—we'll help identify the correct CHRA.

Get a Quality CHRA for Your Cummins Today

If your Cummins-powered vehicle or equipment is down due to turbo failure, don't settle for an expensive full replacement. Goldfarb & Associates carries CHRA cartridges, designed specifically for Holset turbos on Cummins engines, that are tested, stocked, and ready to ship.

Choose between new, rebuilt, or used center sections based on your repair needs and budget. Whether you manage a fleet of Dodge Rams or maintain heavy industrial equipment, we have the CHRA solution for you. Browse our CHRA catalog online, or connect with our expert team now.