Set locks OPEL.GM JTC 4712
JTC set — work corresponding to the components included in the set. Ref.: 45-4712 JTC.
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There are 26 products.
JTC set — work corresponding to the components included in the set. Ref.: 45-4712 JTC.
JTC tool set — assembly, maintenance and repair work according to the contents of the set. Ref.: 45-4763 JTC.
JTC retainer or locking tool — positioning or locking compatible components during service or assembly. Ref.: 45-4809 JTC.
JTC retainer or locking tool — positioning or locking compatible components during service or assembly. Ref.: 45-4821 JTC.
JTC retainer or locking tool — positioning or locking compatible components during service or assembly. Ref.: 45-4823 JTC.
JTC set — work corresponding to the components included in the set. Ref.: 45-4845 JTC.
JTC set — work corresponding to the components included in the set. Ref.: 45-4846 JTC.
JTC set — work corresponding to the components included in the set. Ref.: 45-4847 JTC.
JTC tool or accessory — the service or workshop operation specified for the item. 16V; 8/2. Ref.: 45-4849 JTC.
JTC set — work corresponding to the components included in the set. Ref.: 45-4925 JTC.
JTC set — work corresponding to the components included in the set. 8V. Ref.: 45-4929 JTC.
JTC set — work corresponding to the components included in the set. Ref.: 45-4765 JTC.
Engine timing and shaft locking tools (cam-locks) are absolutely mandatory precision instruments required when replacing an engine's timing belt or timing chain. Modern interference engines demand flawless synchronization; being off by a single degree of timing can result in erratic idling or catastrophic piston-to-valve collision. This section provides model-specific master timing tool kits (tailored for VAG, BMW, Ford, PSA engines, etc.) containing the exact locking plates, alignment jigs, and timing pins needed to rigidly freeze the camshafts and crankshaft at Top Dead Center (TDC). By locking the engine rotating assembly in place, technicians can safely remove the old belt, loosen heavily torqued pulley bolts, and install new components with 100% confidence that factory valve timing is preserved