Product Feature: * Widely Fitment: Fits for John Deere 3179, 4239, 6359, 4276, 6414, 3029, 4039, 4045, 6059, 6068, and 6619 Engines. * Engine Precision Alignment: Engine turning tool is designed to rotate engine flywheel to lock engine at "TDC" to check high pressure fuel pump timing. Ensures accurate and consistent results in engine turning applications. * Powerful Function: Use to rotate engine flywheel to check damper radial runout and piston protrusion, and check camshaft-to-crankshaft timing, adjust gear train backlash, and valve stem-to-valve bridge clearance. .
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