Product Detail

Piston Vehyco brand

No. Parte: #P242R 030
Piston for engine with specifications and materials for aftermarket
Chrysler L6 4.0L (242) OHV 12 Val. AMC VIN S, L, M Jeep Cherokee 87-95, Jeep G. Cherokee 93-95, Jeep Comanche 87-92, Jeep Wagoneer 87-90, Jeep Wrangler 91-95
SKU: #P242R 030
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Engine Piston
Description Value
Piston Outside Diameter (mm)99.07
Ring MaterialIron
Top Compression Ring Thickness (in)0.07
Second Compression Ring Thickness (in)0.078
Oil Ring Thickness (in)0.188
Piston Pin Outside Diameter (in)0.931
Piston Pin Length (in)3.187
Piston Pin MaterialSteel
Piston Pin Incorporated BearingsNo
OversizedYes
Piston Head TypeDish
Assembly Lubricant IncludedNo
Piston MaterialAluminium alloy
Piston Outside Diameter (in)3.9
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Grade TypeRegular
Skirt TypeFull
Piston Pmm Outside Diameter (mm)23.64
Top Compression Rmmg Thickness (mm)2
Second Compression Rmmg Thickness (mm)2
PositionN/A
Cylinder Diameter (mm)99.15
Cylinder Diameter (in)3.903
Piston Pmm Length (mm)80.95
Compression Height (mm)40.2
Compression Height (in)1.583
Bowl Depth or Crown Height (mm)-3.20
Bowl Depth or Crown Height (in)-0.126
Bowl Diameter (mm)0
Bowl Diameter (in)0
Piston Pin AssemblyFixed Pin
Oil Rmmg Thickness (mm)4.79
Note0.030in oversize




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