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Free Standard Shipping on Eligible Orders Over $100 in the Contiguous U.S.
Free Standard Shipping on Eligible Orders Over $100 in the Contiguous U.S.

10019935 Genuine Blue Bird DEF Header

P/N: 10019935 Manufactured by: Blue Bird
Original price $1,099.00 - Original price $1,099.00
Original price
$1,099.00
$1,099.00 - $1,099.00
Current price $1,099.00
1 in Stock
Condition: New
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At Line Truck Parts LLC, we are committed to providing reliable automotive parts and a transparent customer experience. Eligible parts purchased directly from our website are covered by a 2-Year Limited Warranty, giving you added confidence in your purchase. Learn More

Product Overview

The 10019935 is a genuine Blue Bird DEF header designed for compatible diesel exhaust fluid system applications. It serves as a connection point within the DEF tank assembly, managing fluid routing and supporting proper DEF supply to the Selective Catalytic Reduction (SCR) emissions system.

Product Features

The 10019935 DEF header is manufactured to Blue Bird specifications for diesel exhaust fluid system integration.

  • Provides DEF tank connection and fluid transfer functions.
  • Supports proper DEF routing within the SCR system.
  • Integrates with compatible DEF tank assemblies and components.
  • Maintains controlled fluid movement through the header assembly.
  • Connects with factory emissions system hardware and interfaces.
  • Assists reliable DEF system operation during vehicle service.

Technical Specifications

Condition New
Part Number 10019935
Brand Blue Bird
Part Type DEF Header
Weight 10.0 lbs


Installation Notes

The 10019935 should be installed after inspecting the DEF tank interface, sealing surfaces, fluid fittings, and related connections for contamination, wear, or damaged components that may affect system operation. After installation, verify secure fitting engagement, check DEF lines for leaks, and confirm proper emissions system function.

Always verify the part number, DEF tank configuration, emissions system application, and connection requirements before installation.