Sealed Power Engine Piston P/N:2744PN
Sealed 2744PN 1.00MM engine piston for the 1991 Dodge D250 6-cylinder 5.9L and other vehicles turns combustion pressure into force on the connecting rod. It meets or exceeds OEM specifications.
A worn piston can show up as blue exhaust smoke, rising oil use or a knocking noise. These signs alone do not prove the piston is at fault; worn valve seals can also let oil burn.
The same 6-cylinder 5.9L fit covers the 1991 Dodge D350 6-cylinder 5.9L and the 1991 Dodge W250 6-cylinder 5.9L, so this is a direct-fit replacement for each of these vehicles.
Fit and size
Build and materials
This listing is one engine piston; these engines take six. Assembly lubricant is not included.
Interchange: P1375100 · 2242575040 · A1709NP100MM · 3907158 · 1451P100MM
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is the Sealed 2744PN 1.00MM piston right for the 1991 Dodge W250 6-cylinder 5.9L?
Yes. Sealed 2744PN 1.00MM fits the 1991 Dodge W250 6-cylinder 5.9L, and the engine takes six pistons.
Does this Sealed 2744PN 1.00MM piston come with assembly lubricant?
No. Assembly lubricant is not included with this listing, which is a single engine piston.
How much oversize is the 2744PN 1.00MM piston?
Sealed 2744PN 1.00MM is 1.00 mm oversize, with a cylinder bore diameter of 102.0 mm (4.0157 in).
How can a worn engine piston show up while driving?
Signs can include blue exhaust smoke, rising oil use and a knocking noise from the engine. A shop can measure the piston and bore to confirm.
Is 3907158 an interchange number for this piston?
Yes. Sealed 2744PN 1.00MM lists 3907158 among its interchange numbers, along with P1375100 and 1451P100MM.
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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.