Sealed Power Engine Piston Set P/N:534NP (Pack of 8)

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$387.99
MPN: 534NP
UPC: 724956362684
Item Package Quantity: 8
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Sealed Power Engine Piston Set P/N:534NP (Pack of 8)
Sealed Power Engine Piston Set P/N:534NP (Pack of 8)
$387.99

Keep every cylinder sealing and pulling its weight with the Sealed Power Engine Piston Set 534NP. Each piston seals combustion pressure in its cylinder bore and transfers that force through the connecting rod to the crankshaft, so a fresh set is the heart of any bottom-end rebuild or refresh. This set is a direct-fit replacement for a range of 1982-1986 GM models, including the Buick Regal, Chevrolet Camaro, Chevrolet Monte Carlo, Pontiac Firebird, and Pontiac Parisienne — see the Buyer's Guide tab for the full application list.

  • Piston set: supplies replacement pistons for the listed engine applications.
  • Core function: seals combustion pressure, seats the piston rings in its ring grooves, and drives the connecting rod and crankshaft.
  • Signs replacement may be needed: piston slap or knock, rising oil consumption, or excessive blow-by can point to worn pistons — diagnose the cause before replacing.
  • Installation: fitting pistons is part of a bottom-end job — follow the vehicle service information for bore clearance, ring gap, and torque specifications.

Interchange: P417 · P417STD · 91466 · TC2222 · P3199 · 2242222 · 1170P · 14028988 · 14044649 · 14044650 · 14081252 · 14081291 · 9049P · 1466 · 8232C · Z8232C · Z8232CSTD. Manufacturer part number 534NP.

This part cross-references / interchanges with the following part numbers:

P417, P417STD, 91466, TC2222, P3199, 2242222, 1170P, 14028988, 14044649, 14044650, 14081252, 14081291, 9049P, 1466, 8232C, Z8232C, Z8232CSTD

Frequently Asked Questions

What does the 534NP piston set do?

It supplies replacement pistons that seal combustion pressure in each cylinder bore and transfer force through the connecting rods to the crankshaft.

Which vehicles does this piston set fit?

It's cataloged for 1982-1986 GM models such as the Buick Regal, Chevrolet Camaro, Caprice and Monte Carlo, Pontiac Firebird and Parisienne. Check the Buyer's Guide tab for the full list.

How do I know if my pistons need replacing?

Piston slap or knock, climbing oil consumption, and heavy blow-by can be signs of worn pistons. Diagnose the cause first, since these symptoms can have other sources.

Can I install this myself?

Piston replacement is part of a bottom-end rebuild. Follow the vehicle service information for bore clearance, ring gap, and torque specs, and have it done by a qualified technician.

What part numbers does 534NP interchange with?

It interchanges with numbers including P417, P417STD, 91466, TC2222, P3199, 1170P, 9049P, 1466, 8232C, Z8232C and Z8232CSTD. Its own manufacturer part number is 534NP.