[Replacement Part Number]: JDE81-1,JDE81-4. JDG820 (UPDATE VERSION OF JDE81-1) with LOCKING PIN JDE81-4(METAL).
[Essential Timing Tool Kit]: Includes JDE81-1 engine turning tool and JDE81-4 timing pin—designed to rotate the flywheel and lock the engine at TDC (Top Dead Center) for accurate timing checks.
[Fuel Pump Timing Accuracy]: Locks engine precisely at TDC position, making it easy to inspect or set high-pressure fuel pump timing with confidence.
[Durable Tool Construction]: Made from high-strength steel with anti-rust coating, built to withstand repeated use in professional or DIY repair settings.
[Easy to Use]: Tool kit is engineered for secure fit and simple operation.