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![P1533(8)030 Flat Top Piston for 1961-1975 International 4.2L, 5.0L, 5.6L [+0.030 in. Oversize]](https://www.jegs.com/images/mini_750/400/416/416-p1533(8)030.jpg)
Vehicle Info NeededENGINETECHPART NUMBER: 416-P1533(8)030
P1533(8)030 Flat Top Piston for 1961-1975 International 4.2L, 5.0L, 5.6L [+0.030 in. Oversize]
$45899
Ships on 09/18/2026
Lowest Price GuaranteeInternational Harvester
Piston1961-1975 International 4.2L, 5.0L, 5.6L Flat Top Piston Size: +0.030 in. Oversize Set of 8
The Enginetech P1533(8)030 is a replacement piston for International Harvester/Navistar, 5.0L 304, 5.6L 345 engines, sized at +0.030 in. Oversize. Engineered to OE specifications for reliable combustion chamber performance.
Enginetech P1533(8)030 Piston Features:
- Fitment: International Harvester/Navistar, 5.0L 304, 5.6L 345
- Size: +0.030 in. Oversize
- Engineered to OE specifications for direct replacement
- Note: Flat top. 1.891 CH. Iron top ring groove.
Part TypePiston
BrandENGINETECH
Package Height4.5
Package Width9.25
Package Length18.25
Weight16.75 PG
Part CategoryReplacement Parts
Compression Height1.891
Size+0.030 in. Oversize
QuantitySet of 8
Oil Ring Thickness3/16
RemanufacturedNo
Bore Diameter3.875
Piston StyleFlat top
Piston Pin Outside Diameter1.0625
Second Compression Ring Thickness3/32
Top Compression Ring Thickness3/32
Piston MaterialCast aluminum
FitmentInternational Harvester/Navistar
Part FitmentDirect Fit
Engine Displacement5.6L 345
Vendor Part NumberP1533(8)030
Package Qty1
Package TypeEA
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