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- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Restore the precision and reliability of your engine with this complete Engine Timing Chain Kit, designed for Porsche 991.2 Turbo / Turbo S 2016-2019 engines. This kit includes all critical components needed to rebuild the timing chain assembly to factory standards, ensuring smooth, accurate timing and long-term durability.
Fits:
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Diagram Ref No 1, 4, 5, 6, 9, 10, 11
What These Product Do:
This Engine Timing Chain Kit rebuilds the entire timing system responsible for synchronizing the crankshaft and camshafts. It includes the timing chain, hydraulic tensioner, and all major guide/slide rails. Together, these components:
- Keep the timing chain properly tensioned
- Guide the chain smoothly around the engine’s timing path
- Maintain precise valve timing for correct combustion
- Reduce chain vibration, noise, and wear
- Ensure stable performance across all RPM ranges
Symptoms of Timing Chain System Failure:
- Rattling or metallic chain noise, especially at cold start
- Check Engine Light, often with cam/crank correlation codes
- Rough idle, hesitation or misfires due to incorrect valve timing
- Loss of power or reduced performance
- Metal shavings in the oil from worn guides or chain
- Oil leaks from the tensioner area
- Hard starting or no start if timing becomes severely out of sync
- Prevents catastrophic engine failure: A stretched chain or broken guide can cause the chain to jump teeth, leading to valve-to-piston contact — often requiring a full engine rebuild.
- Restores quiet, smooth operation: New guides, tensioners, and chain eliminate rattles and vibration.
- Ensures precise valve timing: Proper timing is essential for power, fuel efficiency, and correct emissions.
- Protects your engine long-term: Worn timing components accelerate wear on other internal engine parts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
ENGINEKIT991.2.T
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This kit is comprised of the following items:
