3781360 HE400VG Turbocharger Replacement for Cummins ISX Trucks
Aftermarket 3781360 HE400VG/HE451VE turbocharger for Cummins ISX engines. Fits Freightliner, International, and MACK applications. Verify OEM references and engine specs before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3777138 3777139 3777140 3777141 3781367 3781368 3795157 3796349 3796389 3796390 3798514 3798518 4309271 4309272 5350954 5350954RX 5354715 5354716 5354717 5357368 5359598 5359624 5458272 5458272RXThis aftermarket 3781360 turbocharger is a replacement assembly for Cummins ISX engines in heavy-duty trucks. It serves as a HE400VG/HE451VE unit for Freightliner, International, MACK, Peterbilt, Volvo, and Western Star applications. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.
Key Specifications
- Part Number: 3781360
- Product Type: Turbocharger
- Turbo Model: HE400VG / HE451VE
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 28 kg
- OEM Reference Numbers: 24 associated references, including 3777138, 3777139, 3781367, 3795157, and 3796349. Use these numbers to verify fitment against your specific engine and vehicle application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Freightliner > Freightliner Truck > CUMMINS ISX
- International > 9200 > 9900 series, ProStar, LoneStar, PayStar 5500i > 5600i > 5900i and 5900 SBA > CUMMINS ISX
- Kenworth > CUMMINS ISX
- MACK > Titan > Titan Heavy-haul truck > road-train prime mover > CUMMINS ISX
- Peterbilt > CUMMINS ISX
- VOLVO > VNL series > VNL series Heavy-duty truck > tractor > CUMMINS ISX
- Western Star > 4900 series, 6900 heavy-haul series > 4900 series, 6900 heavy-haul series Heavy-duty vocational truck > tractor > CUMMINS ISX
This turbocharger is listed for Cummins ISX engines in heavy-duty trucks. Application clues include Freightliner, International 9200/9900 series, Kenworth, MACK Titan, Peterbilt, Volvo VNL, and Western Star 4900/6900 series. These paths serve as reference points for fitment verification. Buyers should confirm the specific engine code, production year, and OEM reference numbers against their vehicle records. Cross-check part number 3781360 with representative references such as 3777138 or 3781367. Verify the correct HE400VG or HE451VE configuration for your specific fleet unit before ordering.
Technical Notes
The HE400VG and HE451VE designations indicate specific turbocharger configurations for Cummins ISX applications. Buyers should verify the exact model variant required for their engine, as configuration differences may affect fitment. This unit is associated with 24 OEM reference numbers, including 3777138, 3781367, and 3795157. Cross-check these references against your vehicle records to confirm the correct replacement assembly. Technical fitment support is available to assist with verification of engine codes and emission standards before ordering.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3781360 turbocharger. Technical fitment support is available to verify engine codes, emission standards, and OEM reference numbers such as 3777138 or 3781367 before ordering. This service helps repair shops, rebuilders, and fleet parts buyers confirm the correct HE400VG or HE451VE configuration for their specific Cummins ISX application. Inquire for bulk order details and pre-shipment inspection options.
Product FAQ
Freightliner and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by Freightliner.
Compatibility Verify part number 3781360, Cummins ISX engine code, vehicle application, and OEM reference numbers (e.g., 3777138, 3781367) before ordering. Confirm turbo configuration and emission standards for your specific fleet unit.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
For More Information
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.
