178401 BH Turbocharger Bearing Housing for Perkins C18 EPG Gensets
Aftermarket 178401 BH bearing housing for Perkins C18 EPG gensets. Reference OE 174939 BH. Verify part number and engine application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 68.00
Send an InquiryThis aftermarket 178401 BH bearing housing is a replacement component for turbochargers on Perkins C18 EPG gensets. It serves as a reference application for Caterpillar generator sets, with OEM reference 174939 BH listed for fitment verification. Verify your specific engine code and turbo configuration before ordering to ensure the correct part is selected for your repair.
Key Specifications
- Part Number: 178401 BH
- Product Type: Turbocharger Bearing Housing
- OEM Reference: 174939 BH
- Gross Weight: 6 kg
- Packing: N/A
- Application Clue: Perkins C18 EPG
This component is an aftermarket replacement bearing housing designed for turbocharger service on Perkins C18 EPG gensets. The 6 kg gross weight reflects the robust construction typical of heavy-duty generator set applications. Buyers should verify the OEM reference 174939 BH against their specific turbocharger configuration to ensure the correct housing is selected for their repair project.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > Caterpillar Generator Set > Caterpillar Genset > Perkins C18 EPG
This bearing housing is listed for Perkins C18 EPG gensets within Caterpillar generator set applications. The application path is: Caterpillar > Caterpillar Generator Set > Caterpillar Genset > Perkins C18 EPG. Use this path as a reference clue to confirm your specific engine and turbo configuration. Verify part number 178401 BH and OEM reference 174939 BH against your equipment before ordering. Technical fitment support is available to help confirm the correct component for your repair.
Technical Notes
The 178401 BH bearing housing is a critical structural component for turbocharger service on Perkins C18 EPG gensets. This part supports the rotor assembly and maintains shaft alignment during operation. Buyers should verify the OEM reference 174939 BH against their specific equipment to confirm the correct housing configuration. Inspect the existing unit for cracks, seal damage, or excessive play before selecting a replacement. The 6 kg gross weight indicates a robust construction suitable for heavy-duty generator set applications. Confirm the engine code and production year to ensure the correct component is selected for your repair project.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 178401 BH bearing housing. Worldwide shipping is available for this 6 kg component. Technical fitment support is provided to help verify the part number against Perkins C18 EPG applications and OEM reference 174939 BH. Inquire for bulk order details and pre-shipment inspection options.
Product FAQ
Caterpillar Generator Set 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 Caterpillar Generator Set.
Compatibility Verify part number 178401 BH, engine code Perkins C18 EPG, and OEM reference 174939 BH before ordering. Confirm turbo configuration and production year for your specific application.
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