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FAW Engine Aseembly-Oil Filling Port Cover Assembly
FAW Engine Aseembly-Oil Filling Port Cover Assembly
2025-07-30
FAW Engine Aseembly-Fuel Coarse Filter
FAW Engine Aseembly-Fuel Coarse Filter
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FAW Engine Aseembly-Front Cover Group

FAW Engine Aseembly-Front Cover Group
FAW Engine Aseembly-Front Cover Group
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What is the FAW Engine Aseembly-Front Cover Group

  • 1. Sealing the Engine’s Front & Timing System Protection
    The Front Cover Group is a critical structural and sealing assembly for the FAW WP13.550E501 Engine Assembly. Centered on the Front end cover (also called the timing cover), this group creates a robust, leak-proof housing for the engine’s front crankshaft seal and provides essential mounting points for auxiliary drives and components. It safeguards the timing gears or belt/chain from contaminants while managing oil flow.
  • 2. Core Structure & Precise Alignment
  • Front end cover: This primary casting/formed component seals the front of the engine block, incorporating the crankshaft seal bore and mounting bosses.
  • Cylindrical pin: Ensures absolute, positive alignment between the Front end cover and the engine block during installation, critical for maintaining crankshaft seal integrity and accessory drive alignment.
  • 3. Secure Mounting & Accessory Support
  • Brackets: Integrated or attached Brackets provide rigid mounting platforms for key components like the alternator, power steering pump, or A/C compressor, ensuring stable operation.
  • Vibration-Resistant Fastening: The group utilizes high-strength, specialized bolts for superior clamping and vibration resistance:
  • Hexagon flange face bolt: Provides excellent load distribution and resistance to loosening via its integral flange.
  • Hexagon-head bolt with flange face: Similar function to the flange face bolt, ensuring secure sealing and clamping.
  • Hexagon headed bolt: Used for specific mounting points requiring standard high-strength fasteners.
  • Hexagon flange face bolt enlargement series: Likely refers to bolts with a larger flange diameter, offering even greater load distribution for high-stress areas or thicker mounting flanges.
  • 4. Importance for Engine Integrity & Reliability
    A properly installed Front Cover Group is vital for preventing front-end oil leaks, protecting the timing system from dirt and moisture, and ensuring accessory drives operate smoothly. The precision Cylindrical pin guarantees correct cover positioning, while the array of Hexagon flange face bolts, Hexagon-head bolt with flange face, and Hexagon flange face bolt enlargement series bolts provide the necessary clamping force and vibration resistance demanded by the WP13.550E501 in heavy-duty applications. Manufactured to FAW OEM standards, this group ensures long-term reliability and optimal engine performance.

Product Parameters of FAW Engine Aseembly-Front Cover Group

Order Part NO. Part Name And Standards Oty
1000410A-DY889R WP13.550E501  Engine Aseembly 1
1 90003901420 Cylindrical pin 2
2 1001818119 Front end cover 1
3 612630010673 Bracket 1
4 612639000084S Hexagon flange face bolt 6
5 612639000085S Hexagon flange face bolt 2
6 90011400005 Hexagon-head bolt with flange  face 1
7 90003800472 Hexagon headed bolt 2
8 1006094017 Bracket 1
9 90011400051 Hexagon flange face bolt enlargement series 1
 

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