2842810 CH HX40W Compressor Housing for Komatsu PC300-8 CM850

This aftermarket FOR 2842810 CH HX40W compressor housing is a replacement component for turbocharger systems on Komatsu PC300-8 excavators equipped with Cummins CM850 engines. It also serves as a reference application for Cummins ISC 8.3 engines in Freightliner, Kenworth, and transit bus applications. Verify your specific part number, engine code, and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

• Part Number: FOR 2842810 CH
• Product Type: Compressor Housing
• Turbo Model: HX40W
• Gross Weight: 4 kg
• Packing: N/A
• Image Availability: Yes (Front, Top, and Bottom views)
• Representative OEM References: 3596403, 4035404, 4035405, FOR 2842809 CH, FOR 2881887 CH, FOR 2881888 CH

This housing features a cylindrical main body with a large central bore and a side-mounted circular outlet port with a machined flange. A threaded mounting boss is visible on the side, and the internal surfaces are machined. Use these visual features to verify orientation and mounting position against your existing part before ordering.

Application & Compatibility

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

• KOMATSU > Komatsu PC300 > Komatsu PC300-8 > Cummins CM850
• Freightliner > CUMMINS ISC
• GILLIG CORPORATION > Gillig transit bus (specific model not established) > CUMMINS ISC 8.3
• Kenworth > T300; T350 > T300; T350 Truck > CUMMINS ISC 8.3
• NOVA BUS > LFS 40-ft (including BC Transit builds L215 and L236) > LFS 40-ft (including BC Transit builds L215 and L236) Transit bus > CUMMINS ISC8.3 CM850

This FOR 2842810 CH compressor housing is a reference application for Komatsu PC300-8 excavators with Cummins CM850 engines. It is also associated with Cummins ISC 8.3 engines in Freightliner, Kenworth, and transit bus applications. Verify your specific part number, engine code, and OEM reference numbers before ordering to ensure correct fitment.

• Komatsu PC300-8: Cummins CM850 engine
• Freightliner: Cummins ISC engine
• Kenworth T300/T350: Cummins ISC 8.3 engine
• Gillig Transit Bus: Cummins ISC 8.3 engine
• Nova Bus LFS 40-ft: Cummins ISC8.3 CM850 engine

Representative OEM reference numbers for verification include 3596403, 4035404, and 4035405. The full list contains 38 references. Confirm your specific turbo configuration and mounting orientation against these numbers before placing an order.

Technical Notes

The HX40W compressor housing features a cylindrical main body with a machined central bore and a side-mounted circular outlet port. A threaded mounting boss is visible on the side, which is critical for verifying the correct orientation during installation. Buyers should compare these visual features against their existing part to ensure the mounting position and outlet alignment match their specific turbo configuration. For Cummins CM850 or ISC 8.3 applications, confirm the housing orientation and mounting boss location before ordering. Technical fitment support is available to assist with dimensional confirmation and reference number verification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this FOR 2842810 CH compressor housing. Technical fitment support is available to verify OEM reference numbers, engine codes, and mounting orientation before ordering. For Cummins CM850 or ISC 8.3 applications, confirm your specific turbo configuration and housing alignment with our team. Inquiries for bulk orders or fleet parts programs are welcome.