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3780874 Turbocharger Replacement for Cummins QSV91 PowerGen
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3780875 3780876 3780877 3780878 3780879 4309261 5323984Subtotal: US$ 1150.00
Send an InquiryThis aftermarket replacement turbocharger is designed for Cummins QSV91 PowerGen applications, serving as a reference replacement for part number 3780874. It provides a reliable solution for generator set maintenance and repair, with technical fitment support available to assist B2B buyers in verifying application details.
Key Specifications
- Part Number: 3780874
- Product Type: Turbocharger
- Reference OEM Numbers: 3780875, 3780876, 3780877, 3780878, 3780879, 4309261, 5323984
- Application Clue: Cummins QSV91 PowerGen
- Gross Weight: 55 kg
- Packaging Dimensions: 43 x 42 x 54 cm
- Image Available: Yes
Application & Compatibility
This turbocharger is listed for use in Cummins QSV91 PowerGen applications. The following OEM numbers are provided for verification purposes: 3780875, 3780876, 3780877, 3780878, 3780879, 4309261, and 5323984. Buyers must verify the part number, engine code, vehicle or generator application, and production year before ordering. This product is an aftermarket replacement application; it is not an original equipment manufacturer (OEM) part. Confirm fitment with your specific unit to ensure proper installation.
Technical Notes
Verify the turbocharger configuration, including flange patterns, shaft connections, and actuator type, against your existing unit before purchase. Ensure that all mounting points and inlet/outlet dimensions match the original specification. Consult technical documentation or contact our support team for detailed fitment verification. Do not assume universal compatibility across all Cummins QSV91 variants.
B2B Supply
Volume pricing is available for distributors, repair shops, and fleet parts buyers. We offer worldwide shipping and technical fitment support to assist with bulk orders and replacement inquiries. Contact our sales team for current stock levels and lead times. All orders undergo pre-shipment inspection to ensure shipping integrity.
Product FAQ
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Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
