3801937-U Turbocharger Core Replacement for KAIQUAN XBC Fire-Pump Sets

This aftermarket FOR 3801937-U turbocharger core is a replacement component for KAIQUAN XBC diesel fire-pump series applications, including XBC14 and XBC10.5 pump sets. Verify the specific pump configuration and engine details before ordering to ensure correct fitment for your fire-fighting equipment.

Key Specifications

• Part Number: FOR 3801937-U
• Product Type: Turbocharger Core
• Application Series: KAIQUAN XBC Diesel Fire-Pump
• Reference Models: XBC14, XBC10.5, XBC10, XBC12, XBC8
• Pump Set Codes: 90-300N4, 120G-250M4, 150-300N4, 200-300M6
• Component Code: NTA855-P
• Gross Weight: 10 kg
• Packing: Not specified
• OEM Reference Numbers: None supplied

This core is an aftermarket replacement component. Verify the specific pump set designation and engine configuration against your service documentation before ordering.

Application & Compatibility

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

• KAIQUAN > XBC diesel fire-pump series > XBC14 > 90-300N4 Diesel fire-fighting pump set > NTA855-P
• KAIQUAN > XBC diesel fire-pump series > XBC10.5 > 120G-250M4 Diesel fire-fighting pump set > NTA855-P
• KAIQUAN > XBC diesel fire-pump series > XBC10 > 150-300N4 Diesel fire-fighting pump set > NTA855-P
• KAIQUAN > XBC diesel fire-pump series > XBC12 > 150-300N4 Diesel fire-fighting pump set > NTA855-P
• KAIQUAN > XBC diesel fire-pump series > XBC8 > 200-300M6 Diesel fire-fighting pump set > NTA855-P

This core is listed for KAIQUAN XBC diesel fire-pump series applications, specifically the NTA855-P component code. Reference applications include XBC14 (90-300N4), XBC10.5 (120G-250M4), XBC10 (150-300N4), XBC12 (150-300N4), and XBC8 (200-300M6) pump sets. These paths serve as verification clues rather than confirmed fitment. Buyers should cross-reference the FOR 3801937-U part number against their specific pump set designation and engine configuration. Verify the turbocharger housing and shaft alignment in your service manual before ordering to ensure the core matches your specific fire-fighting equipment setup.

Technical Notes

This core is a mechanical assembly component for the KAIQUAN XBC diesel fire-pump series. It is not a complete turbocharger unit; it serves as the internal rotating assembly for the NTA855-P component code. Technical verification should focus on shaft alignment, housing interface dimensions, and bearing specifications. Buyers should confirm the specific pump set variant (e.g., 90-300N4 or 120G-250M4) and engine displacement to ensure the core matches the required turbo configuration. No VNT, variable-geometry, or oil-cooling system details are supplied for this part; verify these features against your service manual if applicable.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 3801937-U core. Technical fitment support is available to help verify the NTA855-P component code against your specific KAIQUAN XBC fire-pump set. Worldwide shipping is offered for this aftermarket replacement part. Contact our team to confirm part number, engine configuration, and application details before placing an order.