HomeEngine > Hardware, Fasteners and FittingsGenuine 1170520374 Engine Timing Chain Guide Rail Pin
Part #: 1170520374

Genuine 1170520374 Engine Timing Chain Guide Rail Pin

39 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, 420SEL, 560SEC, 560SEL, 560SL, 380SE, 380SL, 500SEC, 500SEL, 380SEC, 380SEL, and 380SLC
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Reliable Engine Timing Chain Guide Rail Pin for Mercedes-Benz

The Genuine 1170520374 Engine Timing Chain Guide Rail Pin is designed specifically for select Mercedes-Benz models, ensuring precise timing chain operation. This component is essential for maintaining engine timing integrity in vehicles such as the 380SE, 380SEC, and 560SEL.

Key Features of the Genuine 1170520374 Timing Chain Guide Rail Pin

  • OEM-quality replacement part for accurate fit and function
  • Compatible with multiple Mercedes-Benz models including 380SL, 420SEL, and 500SEC
  • Durable construction to withstand engine operating conditions
  • Ensures proper tension and alignment of the timing chain
  • Part number 1170520374 for easy identification and ordering

Detailed Description of the Engine Timing Chain Guide Rail Pin

This Genuine Engine Timing Chain Guide Rail Pin (part number 1170520374) is engineered to maintain the correct positioning of the timing chain guide rail within the engine assembly. It plays a critical role in preventing chain slack and reducing wear on the timing components. Designed for compatibility with Mercedes-Benz models such as the 380SLC, 500SEL, and 560SL, this pin meets factory specifications to support reliable engine timing and performance.

Common Applications and Issues Addressed

  • Prevents timing chain misalignment and excessive wear
  • Reduces engine noise caused by loose timing components
  • Helps avoid potential engine timing failures
  • Supports smooth engine operation and longevity
  • Addresses issues related to worn or damaged guide rail pins

Installation Notes and Tips

Installation of the Genuine 1170520374 Timing Chain Guide Rail Pin should be performed by a qualified technician familiar with Mercedes-Benz engine assemblies. Proper alignment and torque specifications must be followed to ensure optimal performance. It is recommended to inspect the timing chain and related components during installation to identify any additional wear or damage.

Quality Assurance and Warranty Information

As a Genuine part, the 1170520374 Engine Timing Chain Guide Rail Pin is manufactured to meet Mercedes-Benz OEM standards. This ensures consistent quality and durability. Warranty coverage is subject to the terms provided by the manufacturer, offering assurance of part reliability when installed correctly.

This part fits 39 vehicles. Search below:

YearMakeModelPositionNotes
1991Mercedes-Benz420SELN/AGuide rails in cylinder head
1991Mercedes-Benz560SECN/AGuide rails in cylinder head
1991Mercedes-Benz560SELN/AGuide rails in cylinder head
1990Mercedes-Benz420SELN/AGuide rails in cylinder head
1990Mercedes-Benz560SECN/AGuide rails in cylinder head
1990Mercedes-Benz560SELN/AGuide rails in cylinder head
1989Mercedes-Benz420SELN/AGuide rails in cylinder head
1989Mercedes-Benz560SECN/AGuide rails in cylinder head
1989Mercedes-Benz560SELN/AGuide rails in cylinder head
1989Mercedes-Benz560SLN/AGuide rails in cylinder head
1988Mercedes-Benz420SELN/AGuide rails in cylinder head
1988Mercedes-Benz560SECN/AGuide rails in cylinder head
1988Mercedes-Benz560SELN/AGuide rails in cylinder head
1988Mercedes-Benz560SLN/AGuide rails in cylinder head
1987Mercedes-Benz420SELN/AGuide rails in cylinder head
1987Mercedes-Benz560SECN/AGuide rails in cylinder head
1987Mercedes-Benz560SELN/AGuide rails in cylinder head
1987Mercedes-Benz560SLN/AGuide rails in cylinder head
1986Mercedes-Benz420SELN/AGuide rails in cylinder head
1986Mercedes-Benz560SECN/AGuide rails in cylinder head
1986Mercedes-Benz560SELN/AGuide rails in cylinder head
1986Mercedes-Benz560SLN/AGuide rails in cylinder head
1985Mercedes-Benz380SEN/AGuide rails in cylinder head
1985Mercedes-Benz380SLN/AGuide rails in cylinder head
1985Mercedes-Benz500SECN/AGuide rails in cylinder head
1985Mercedes-Benz500SELN/AGuide rails in cylinder head; M117.963
1984Mercedes-Benz380SEN/AGuide rails in cylinder head
1984Mercedes-Benz380SLN/AGuide rails in cylinder head
1984Mercedes-Benz500SECN/AGuide rails in cylinder head
1984Mercedes-Benz500SELN/AGuide rails in cylinder head; M117.963
1983Mercedes-Benz380SECN/AGuide rails in cylinder head
1983Mercedes-Benz380SELN/AGuide rails in cylinder head
1983Mercedes-Benz380SLN/AGuide rails in cylinder head
1982Mercedes-Benz380SECN/AGuide rails in cylinder head
1982Mercedes-Benz380SELN/AGuide rails in cylinder head
1982Mercedes-Benz380SLN/AGuide rails in cylinder head
1981Mercedes-Benz380SELN/AGuide rails in cylinder head
1981Mercedes-Benz380SLN/AGuide rails in cylinder head
1981Mercedes-Benz380SLCN/AGuide rails in cylinder head

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.