Part #: COP - 513. This amazing crankshaft socket tool is a must - have for engine builders. It lets you effortlessly rotate a complete engine using any 1/2" ratchet or breaker bar. When it comes to replacing the timing belt or doing other engine work, it makes finding the TDC a breeze! Key features include: a crankshaft rotating socket that easily slips over the crank snout; the ability to rotate a whole engine with a 1/2" ratchet or breaker bar; designed for easy TDC location during timing belt replacement and other engine tasks; a low - profile height for easy access; no risk of crankshaft snout damage or backwards engine rotation; made from CNC - machined steel for long - lasting use; and it's comparable to factory tool #499987500. WARNING: Never use an impact wrench with this crank socket to rotate the engine. Works with: 93 - 11 Subaru Imprezas, 02 - 14 wrx/sti, 98 - 09 Subaru Foresters, 94 - 09 Subaru Legacys, 04 - 06 Subaru Baja, 91 - 96 Subaru SVX, and 05 - 06 Saab 9 - 2X.


Using this crankshaft socket is simple. First, slip the socket over the crank snout. Then, attach a 1/2" ratchet or breaker bar to the socket. You can then rotate the complete engine as needed. This is especially useful when you're replacing the timing belt or doing other engine work, as it helps you easily find the TDC. Remember, never use an impact wrench with this socket to rotate the engine, as it can cause damage. For maintenance, keep the socket clean and dry. After use, wipe it down with a clean cloth. Store it in a dry place, away from moisture and dust. With proper use and maintenance, this CNC - machined steel socket will serve you well for a long time.