6735-81-8301 CH Compressor Housing Replacement for Komatsu S6D102E Turbocharger

This aftermarket 6735-81-8301 CH compressor housing is a replacement component for Komatsu S6D102E engines and PC200-6 excavators. It serves as an aftermarket replacement application for turbocharger assemblies, with OEM reference numbers such as 3539698 CH and 3539699 CH provided to help buyers verify fitment before ordering.

Key Specifications

• Part Number: 6735-81-8301 CH
• Product Type: Compressor Housing
• Gross Weight: 3 kg
• Packing: N/A
• Representative OEM References: 3539698 CH, 3539699 CH, 3539700 CH, 3590032 CH, 3804877 CH, 4042259 CH, 4042264 CH, 6735-81-8190 CH
• Application Clues: Komatsu S6D102E, PC200-6, Case 6BT

Verify these specifications against your specific turbocharger assembly and engine code before ordering.

Application & Compatibility

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

• KOMATSU > KOMATSU PC200-6 > KOMATSU S6D102E
• Case > 5140, 5230, 5240 and 5250 tractors; 680L, 780C and 780D loaders; 880D, 888 and 1085B excavators > 6BT
• KOMATSU > KOMATSU PC200EL-6K > KOMATSU SA6D102E-1AB
• KOMATSU > 6BT
• KOMATSU > C SERIES D58
• KOMATSU > S6D102
• KOMATSU > S6D102E-1 VARIANTS
• KOMATSU > T6D102

This compressor housing is listed for Komatsu S6D102E engines, including PC200-6 and PC200EL-6K excavators, as well as Case 6BT applications in 5140, 5230, 5240, and 5250 tractors and 680L, 780C, and 780D loaders. It is also associated with Komatsu C Series D58, S6D102, S6D102E-1 variants, and T6D102 engines. These application paths serve as reference clues for fitment verification. Buyers should confirm the specific engine code, vehicle model, and production year against their turbocharger assembly. Cross-check the 12 supplied OEM reference numbers, such as 3539698 CH and 3539700 CH, to ensure the correct part is selected before ordering.

Technical Notes

This compressor housing is a standalone component for turbocharger assembly rebuilds. It does not include the turbine housing, CHRA, or actuator. Buyers should verify the specific turbocharger configuration and mounting bracket details for their Komatsu S6D102E or Case 6BT engine. Confirm oil feed line restrictor requirements and oil return line drain angles against the original equipment service manual to ensure stable operation. Technical fitment support is available to assist with these verification steps before shipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 6735-81-8301 CH compressor housing. Technical fitment support is available to verify OEM reference numbers, engine codes, and mounting details before shipment. Inquire for bulk order quotes and pre-shipment inspection options to ensure the part matches your specific Komatsu S6D102E or Case 6BT application.