Стержень для установки момента впрыска в ходе сжатия, диаметр 21,3 мм Caterpillar 1271069

The Compression Stroke Timing Pin is a precision tool used during engine timing procedures to correctly position the piston before top dead center. It installs into the nozzle bore and is secured using the nozzle clamp, ensuring stable placement during timing operations, and confirms the piston is on the compression stroke through an audible whistle indication. Helps technicians achieve proper piston positioning, improving accuracy during fuel injection timing adjustments.Attributes:• Positions the piston accurately before top dead center during timing procedures.• Installs directly into the engine nozzle bore for proper alignment.• Allows repeatable and accurate timing reference points.Applications: The Compression Stroke Timing Pin is used in the engine nozzle bore, where it locates the piston at a fixed position before top dead center. In this position, the tool enables accurate identification of the compression stroke and proper fuel pump timing during engine service procedures.