#5
Genuine used Opel / Vauxhall Astra J inlet camshaft, suitable for selected 1.4 petrol engines.
Part Number: 55562231
Alternative OE References: 55562230 / 636031
Part Type: Inlet / Intake Camshaft
Donor Vehicle: Opel Astra J, 2012
Fuel Type: Petrol
Compatibility:
* Opel / Vauxhall Astra J – approx. 2009–2015
* Astra J Hatchback / Estate / GTC / Saloon depending on engine specification
* Commonly fitted to 1.4 Turbo A14NET / B14NET – 140 HP / 103 kW
* Also listed for selected A14NEL / B14NEL 1.4 Turbo 120 HP applications.
The same OE reference is also associated with selected Corsa D/E, Meriva B and other GM 1.4 petrol applications, but compatibility should be confirmed by OE number and engine code.
Useful Information:
This is the inlet camshaft, which operates the engine’s intake valves and controls their opening and closing in relation to crankshaft position. Correct camshaft condition and timing are essential for compression, performance and smooth engine operation. OE 55562231 is specifically catalogued as an inlet-valve camshaft.
Common Symptoms / Reasons for Replacement:
* Excessive camshaft or lobe wear
* Ticking or tapping from the cylinder head
* Poor engine performance
* Misfires or uneven running
* Camshaft timing-related fault codes
* Damage caused by lubrication or timing-system failure
Important Compatibility Note:
Please compare 55562231, engine code and camshaft design with your original part. Intake and exhaust camshafts are different, and variants can differ between naturally aspirated and turbocharged 1.4 engines.
Condition:
Used genuine part. Normal signs of previous use and age-related marks may be present. Camshaft journals and lobes should be inspected before installation as part of normal engine rebuilding practice.
Ideal replacement for a worn or damaged original Astra J inlet camshaft.
Brand: Opel
Type: Camshaft
Manufacturer Part Number: 55562231
MPN: 55562231