Melling Engine Oil Pump P/N:M555
Melling M523 oil pump for the 2003-2010 Chrysler PT Cruiser 4-cylinder 2.4L and other vehicles moves engine oil to the parts that need lubrication. This stock replacement pump meets or exceeds original equipment specifications.
A low oil pressure warning light can point to a worn oil pump. This sign alone does not prove the pump is at fault, because a low oil level can cause it too.
This oil pump fits the 2003-2010 Chrysler PT Cruiser 4-cylinder 2.4L and the 2003-2005 Dodge Neon 4-cylinder 2.4L.
Fit and size
Build and materials
One oil pump with its gasket, O-ring and pump cover. This listing is one pump, and each vehicle takes one. The pickup screen, drive shaft, washers and timing cover are not included. Bolts are not included either, so plan on new ones.
Interchange: 4884390AB
This part cross-references / interchanges with the following part numbers:
Does the Melling M523 work as an oil pump for the 2003-2010 Chrysler PT Cruiser 4-cylinder 2.4L?
Yes. Melling M523 is listed for the 2003-2010 Chrysler PT Cruiser 4-cylinder 2.4L, and the vehicle takes one pump.
Is this an oil pump for the 2003-2005 Dodge Neon 4-cylinder 2.4L?
Yes. This oil pump is listed for the 2003-2005 Dodge Neon 4-cylinder 2.4L, one pump per vehicle.
Is the M523 a Melling high volume oil pump?
No. Melling M523 is a standard volume, standard pressure rotary pump built as a stock replacement.
Does the M523 count as a Melling high pressure oil pump?
No. This pump is the standard pressure type, and its bypass pressure is not adjustable.
Which parts come with this engine oil pump?
The gasket, O-ring and pump cover come with it. The pickup screen, drive shaft, bolts and washers are not included.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.