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Komatsu Dump Truck Fuel System

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Fits Models At A Glance: Komatsu Wheel Loaders: WA120–WA800 series Komatsu Dump Trucks: HM300, HM350, HM400 series (ecot3 and W/O EGR models) Komatsu Motor Graders: GD750A-1, GD825A-2 Serial Number Range: Model-specific, generally 50001-UP...

Fits Models At A Glance:Komatsu Equipment Compatibility: Mobile Crushers: BR100JG-2-W1, BR200T-1-NA, BR300J-1, BR310JG-1, BR380JG-1-W1, BR480RG-1-W1, BR500JG-1, BR550JG-1 Carrier Dumpers: CD110R-1-N, CD30R-1, CD60R-1A-N Bulldozers: D41A-6, D41E-6,...

Image Fits Model Description Part # Price Product Details
Komatsu Excavator Fuel Cap for Various Models -- 423-04-11362 See Details WA120–WA800 series, HM300, HM350, HM400 series (ecot3 and W/O EGR models), GD750A-1, GD825A-2 Fuel Cap 423-04-11362
$50.00
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Komatsu Excavator Fuel Cap for Various Models -- 20Y-04-11160 See Details PC05-6, PC10-6, PC100-5/5C/6/6Z/L-6, PC1100-6/LC/SP, PC120-5/5C/5M/5Z/6/6Z/LC-6/E0, & more Fuel Cap 20Y-04-11160
$47.07
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Fuel system components for Komatsu articulated dump trucks, including fuel caps compatible with HM300, HM350, and HM400 series machines across ecot3 and non-EGR configurations.

Fits Models At A Glance

  • HM300 Series: HM300
  • HM350 Series: HM350
  • HM400 Series: HM400 (ecot3), HM400 (W/O EGR)

Key Notes

  • Application: Fuel caps designed for Komatsu articulated dump truck fuel systems
  • Configuration Coverage: Fits both ecot3 emission-compliant and non-EGR engine variants
  • Cross-Compatibility: Some fuel caps are shared across Komatsu wheel loader and dump truck platforms
  • OEM Reference: Parts match original Komatsu fuel cap specifications for proper sealing and fit

Why Choose Broken Tractor

  • ✅ Accurate fitment verified across Komatsu HM series models
  • ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
  • ✅ Knowledgeable team sourcing hard-to-find Komatsu parts
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Product: Category: Komatsu Dump Truck Fuel System Brand: Head Title: Komatsu Dump Truck Fuel System Parts | Broken Tractor