Set of 6 +.040 over size Pistons & Matching Rings compatible

Set of 6 +.040 over size Pistons & Matching Rings compatible with 1979-90 AMC Jeep CJ-5 CJ7 4.2 4.2L 258 cid +.040" Over Size or 3.790" Bore dia.
- compatible with 1979-90 AMC Jeep models with the 4.2L 258 cid 6-cylinder
- For blocks bored +.040 or 3.790" Bore Diameter
This listing is for a set of six (6) Sealed Power .040" Over size bore 3.790" cast aluminum pistons and cast ring set for 1979-90 AMC and Jeep models with the 4.2L 258 cid 6-cylinder engine. P/N (6) 470AP 40 +50668CP 40 Piston specifications are as follows: HEAD TYPE: Recessed head .178" deep; 8.2:1 CR w/2bbl carb. RING LANDS: 5/64"-5/64"-3/16" COMP. DISTANCE: 1.633" PIN DIAMETER: .931"
Country USA
Brand IE PARTS GROUP
Manufacturer Sealed Power Mahle
ItemPartNumber 470AP 40 x 6 + 50668CP 40
Warranty Replacement before installation
UnitCount 6
ReleaseDate 0000-00-00

Country	USA
Brand	IE PARTS GROUP
Manufacturer	Sealed Power Mahle
ItemPartNumber	470AP 40 x 6 + 50668CP 40
Warranty	Replacement before installation
UnitCount	6
ReleaseDate	0000-00-00

Set of 6 +.040 over size Pistons & Matching Rings compatible with 1979-90 AMC Jeep CJ-5 CJ7 4.2 4.2L 258 cid +.040" Over Size or 3.790" Bore dia.