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The best choice ZKTOOL engine camshaft timing tensioner locking alignment tool kit is designed for Porsche 911 Boxster Caymann MA1 MAB engine. It is essential for installing and removing camshafts, replacing the timing chain and repairing the engine. Its perfect and precise size and strength make it easy for you to complete your work.

Application ZKTOOL engine camshaft tensioning locking Timing tool Compatible with Porsche 911 (991, 997) models from 2004 to present,Boxster (981, 987) models from 2004 to present,Caymann (981, 987) model from 2004 to present.

Engine code MA1.01 + MA1.02 + MA1.03 + MA1.04 + MA1.20 + MA1.21 + MA1.22 + MA1.23 + MA1.70 + MA1.71 + MA1.75 + MAB.03 + MAB.04.

Very comprehensive tools This set of Timing Chain & Camshaft Alignment Tool Kit contains all the necessary tools for engine maintenance, Camshaft adjustment/fixing tool Porsche 00072197720, P9772. Pulley fixing tool Porsche 00072197750, P9775. Rotating device/adapter crankshaft Porsche 00072197730, P9773. Fixed pin, crankshaft locking pin, positioning pin, 00072195950, P9595, 00072195951, P9595/1.(The box color may vary)

Tip：If you want to remove the camshaft adjuster, you must install a new drive plate (behind the NW adjuster) when reinstalling. Only for model 991 MA1.03 The MAX friction coefficient must be observed when tightening the screws. We recommend using a torque wrench to tighten the rotation angle of the screws on the exhaust and intake camshaft adjusters (usually 5NM + 65°), 30NM The maximum value. For other motors, other tightening values apply. The coefficient of friction note does not apply.