3545691 H2D Turbo Core for Cummins LTA10 Engine

This aftermarket H2D turbo core (part number 3545691) serves as a replacement component for Cummins LTA10 engines. Designed for rebuilders and fleet maintenance, it references OE numbers such as 1114892 and 3525237 to assist with fitment verification before ordering.

Key Specifications

This H2D turbo core is identified by part number 3545691. It is designed as an aftermarket replacement component for Cummins LTA10 engine applications. The unit serves as a central bearing housing assembly, often referred to as a CHRA or core, intended for rebuilders and repair shops.

Key details include:

• Part Number: 3545691
• Product Type: Core
• Turbo Model: H2D
• Gross Weight: 7 kg
• Packing Dimensions: 21x21x21 cm

Representative OEM reference numbers for verification include 1114892, 1115430, and 3525237. Always cross-check these references with your specific engine serial number to ensure the correct revision is selected for your rebuild project.

Application & Compatibility

This H2D core is listed for Cummins LTA10 engine applications. It references OE numbers such as 1114892, 1115430, and 3525237 to assist with identification. Fitment varies by engine configuration and production year. Always verify your specific engine serial number and turbo model before ordering. This is an aftermarket replacement application; confirm details with your technical team to ensure the correct revision is selected for your rebuild project.

Technical Notes

The H2D core assembly functions as the central rotating group, housing the shaft, bearings, and seals. This unit is critical for maintaining proper oil pressure and rotational stability within the turbocharger. Inspect the bearing housing for scoring or excessive wear before installation. Ensure the shaft spins freely without binding. Verify that the seal surfaces are clean and undamaged to prevent oil leaks. Proper handling prevents contamination during the rebuild process. Confirm all internal components match the 3545691 specification.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3545691 H2D core. Technical fitment support is available to help verify engine codes and OEM references before ordering. Contact our team for bulk inquiries or to confirm specific application details. We ensure efficient handling for repair shops and distributors seeking reliable aftermarket replacement components.