Pistons and Premium Rings for 87-03 Chrysler/Dodge 3.9L/239 V6 | .040" Oversized

• Pin Dia.0.9842
• Comp. Ht1.741
• Bore Inch3.910
• Oil Ring3/16
• 2nd Ring5/64
• Top Ring5/64
• Bore_mm99.31

Category	Make		User Engine	Year Range	Notes

TRUCK, VAN, SUV	CHRYSLER, DODGE, RAM		3.9L / 239 OHV V6 12V "M,X" 3.910" Bore 87-03	87-03	Flat top. 1.741" CH. Use R39156 or C39156 rings.