3539649 BH Bearing Housing for Cummins QST30 & QSM11

This aftermarket bearing housing, part number FOR 3539649 BH, serves as a replacement component for turbochargers on Cummins QST30 and QSM11 engines. It is listed for reference applications in Hitachi EX2000-7B and Komatsu ZR77 mining equipment, as well as Sany SRT95C trucks and Sea Ray 480 motor yachts. Buyers should verify the specific engine code and OEM reference numbers against their equipment configuration before ordering.

Key Specifications

• Part Number: FOR 3539649 BH
• Product Type: Bearing housing
• Engine Applications: Cummins QST30, QSM11, QSK60, M11
• OEM Reference Numbers: 15 associated references, including FOR 3539748 BH, FOR 3539901 BH, FOR 3590096 BH, and FOR 3800286 BH
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not available

Verify the specific engine code and turbo configuration on your equipment before ordering. This part is listed for reference applications in mining and marine sectors; confirm fitment using the provided OEM reference numbers against your specific unit.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• HITACHI > EX2000-7 > EX2000-7B > EX2000-7B Mining excavator > CUMMINS QST30 > VTA30-C; QSK60; M11 > QSM11
• HITACHI > EX3600-7 > EX3600-7B > EX3600-7B Mining Excavator > CUMMINS QST30 > VTA30-C; QSK60; M11 > QSM11
• KOMATSU > ZR77 > ZR77 Blasthole drill > CUMMINS QST30 > VTA30-C; QSK60; M11 > QSM11
• SEA RAY > 480 Motor Yacht > CUMMINS QST30 > VTA30-C; QSK60; M11 > QSM11
• Sany > SRT95C > SRT95C Rigid mining truck > CUMMINS QST30 > VTA30-C; QSK60; M11 > QSM11

This bearing housing is listed for reference applications in heavy-duty mining and marine equipment powered by Cummins QST30, QSM11, QSK60, and M11 engines. Key application clues include Hitachi EX2000-7B and EX3600-7B mining excavators, Komatsu ZR77 blasthole drills, Sany SRT95C rigid mining trucks, and Sea Ray 480 motor yachts. These paths serve as verification clues rather than confirmed fitment. Buyers should cross-check the engine code, turbo configuration, and OEM reference numbers against their specific unit before ordering.

Technical Notes

This bearing housing supports the turbocharger rotor assembly in Cummins QST30, QSM11, QSK60, and M11 engine configurations. As a structural component, it maintains shaft alignment and supports bearing interfaces during operation. Buyers should verify the physical dimensions, mounting bolt pattern, and oil passage locations against their specific turbocharger unit. Cross-check the part number FOR 3539649 BH against the 15 associated OEM reference numbers, such as FOR 3539748 BH and FOR 3800286 BH, to confirm the correct application for Hitachi, Komatsu, Sany, or Sea Ray equipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for FOR 3539649 BH bearing housings. Our team provides technical fitment support to help verify engine codes, OEM reference numbers, and turbo configurations for Cummins QST30 and QSM11 applications. Contact us with your specific equipment details to confirm the correct part before ordering. We assist with identifying the right replacement component for mining and marine equipment, ensuring you select the appropriate bearing housing for your maintenance or rebuild project.