3545470 Turbocharger Core for Cummins KTTA19 | Replacement CHRA
Aftermarket replacement turbo core 3545470 for Cummins KTTA19 engines. Reference applications include BelAZ 7555, ONAN gensets, and Sumitomo cranes. Verify OEM references 3528613/3531981 and engine code before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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FOR 3528613 FOR 3528614 FOR 3531981 FOR 3531982This aftermarket replacement turbocharger core, part number 3545470, is a CHRA designed for Cummins KTTA19 engines in heavy equipment and gensets. It serves as a reference application for BelAZ 7555, ONAN gensets, and Sumitomo cranes, with OEM reference numbers 3528613 and 3531981 provided for fitment verification.
Key Specifications
- Part Number: 3545470
- Product Type: Turbocharger Core (CHRA)
- Engine Application: Cummins KTTA19
- OEM Reference Numbers: 3528613, 3528614, 3531981, 3531982
- Application Clues: BelAZ 7555, ONAN 450 DFFA/500 DFFB Gensets, Sumitomo SCX5000/SCX6500/SCX8000, Sandvik DE820
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- BelAZ > BelAZ 7555 > Cummins KTTA19
- ONAN > 400 DFFA > 450 DFFA > 450 DFFA Genset > CUMMINS KTTA19
- ONAN > 450 DFFB > 500 DFFB > 500 DFFB Genset > CUMMINS KTTA19
- SUMITOMO > SCX5000 (formerly CT10000) > SCX5000 (formerly CT10000) Crawler crane > CUMMINS KTTA19
- SUMITOMO > SCX6500 (formerly CT12000) > SCX6500 (formerly CT12000) Crawler crane > CUMMINS KTTA19
- SUMITOMO > SCX8000 (formerly CT15000) > SCX8000 (formerly CT15000) Crawler crane > CUMMINS KTTA19
- Sandvik > DE820 > DE820 Multipurpose drill rig > CUMMINS KTTA19
This core is listed for Cummins KTTA19 engines in heavy equipment and gensets. Reference applications include BelAZ 7555, ONAN 400/450 DFFA and 450/500 DFFB gensets, Sumitomo SCX5000/SCX6500/SCX8000 crawler cranes, and Sandvik DE820 drill rigs. Buyers should verify the engine code and turbo configuration on their specific unit. Cross-check the supplied OEM reference numbers 3528613, 3528614, 3531981, and 3531982 against the old part label to confirm the replacement application before ordering.
Technical Notes
This CHRA is a rotating assembly component for Cummins KTTA19 engines, commonly found in heavy equipment and stationary gensets. Technical verification should focus on matching the compressor and turbine wheel dimensions, bearing housing configuration, and shaft alignment with the existing unit. Buyers should inspect the anti-surge slot configuration if present on the compressor housing to ensure it matches the original part. Confirm the public part number 3545470 and cross-reference the supplied OEM numbers 3528613 and 3531981 against the old unit's label. Verify the specific engine code and turbo configuration on your BelAZ 7555 or ONAN genset before finalizing the order.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for part 3545470. Worldwide shipping is available for this aftermarket replacement core. Our team provides technical fitment support to help verify the Cummins KTTA19 engine code and OEM reference numbers 3528613 or 3531981 against your existing unit. Contact us with your application details, such as BelAZ 7555 or ONAN genset models, to receive a quote and confirm the correct CHRA configuration before ordering.
Product FAQ
BelAZ 7555 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 BelAZ 7555.
Compatibility Verify part number 3545470, engine code Cummins KTTA19, and vehicle application (e.g., BelAZ 7555, ONAN 450 DFFA) against your old unit. Cross-check OEM reference numbers 3528613, 3528614, 3531981, and 3531981 to confirm fitment. Production year and turbo configuration should be confirmed prior to purchase.
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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.
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Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
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