PISTON RINGS
8-Cylinder Ring Sets
Bore Size
Top Ring
2nd Ring
Oil Ring
Oil Ring Tension
Part No.
Description
4.600" Bore - File-Fit JE Pro Seal JEPJG8608-4600-5
Carbon Steel Nitride Top, Iron Phosphate 2nd Carbon Steel Nitride Top, Iron Phosphate 2nd Carbon Steel Nitride Top, Ductile Iron Phosphate 2nd Carbon Steel Nitride Top, Ductile Iron Phosphate 2nd Ductile Iron Plasma-Moly, Iron Phosphate 2nd Ductile Iron Plasma-Moly, Iron Phosphate 2nd
4.605" .043" 1/16" 3/16" 4.610" .043" 1/16" 3/16" 4.615" .043" .043" 3.0mm 4.625" .043" .043" 3.0mm 4.605" 1/16" 1/16" 3/16" 4.605" 1/16" 1/16" 3/16"
Standard Standard
JEPJG86H8-4610-5 JEPJG7708-4610-5 JEPJG7708-4625-5 JEPJ100U8-4600-5 JEPJ100U8-4600-5
Low
Standard
Low
Ultra Low
Speed-Pro
SEAR19108-5 SEAR19109-5 SEAR19118-5 SEAR10433-5
HellFire Top Ring, Cast Iron 2nd HellFire Top Ring, Cast Iron 2nd HellFire Top Ring, Cast Iron 2nd
4.605" .043" 1/16" 3/16" 4.605" 1/16" 1/16" 3/16"
Standard 19-22 lb. Standard 19-22 lb.
4.605" .043" .043" 3.0mm Low 15-18 lb.
Ductile Iron Plasma-Moly Top, Cast Iron 2nd
4.630" 1/16" 1/16" 3/16"
Standard 19-22 lb.
Total Seal
TOTMS4010-30 TOTCR9150-5 TOTM9150-5 TOTMS9150-5 TOTCS4309-5 TOTT4309-5 † TOTCS4010-5 TOTCT4010-5 † TOTMS4010-5 TOTMS4010-15 TOTCS4010-30 TOTT3340-5 †
Maxseal, AP Steel Gapless Top, Cast Iron 2nd Classic Race, Ductile Iron Moly Top, Cast Iron 2nd Maxseal, Ductile Iron Gapless Top, Cast Iron 2nd Maxseal, AP Steel Gapless Top, Cast Iron 2nd Classic Race, AP Steel Top, Cast Iron 2nd TS1, Ductile Iron Moly Top, Gapless Iron 2nd Classic Race, AP Steel Top, Cast Iron 2nd TNT, Ductile Iron Moly Top, Cast Iron 2nd MaxSeal, AP Steel Gapless Top, Cast Iron 2nd MaxSeal, AP Steel Gapless Top, Cast Iron 2nd Classic Race, AP Steel Top, Cast Iron 2nd TS1, Ductile Iron Moly Top, Cast Iron 2nd
4.625" .043" .043" 3.0mm 4.605" 1/16" 1/16" 3/16" 4.605" 1/16" 1/16" 3/16" 4.605" 1/16" 1/16" 3/16" 4.605" .043" 1/16" 3/16" 4.605" .043" 1/16" 3/16"
Low
Standard 23 lb.+/- Standard 23 lb.+/- Standard 23 lb.+/- Standard 23 lb.+/- Standard 23 lb.+/-
4.605" .043" .043" 3.0mm Low 9 lb.+/- 4.605" .043" .043" 3.0mm Low 9 lb.+/- 4.605" .043" .043" 3.0mm Low 9 lb.+/- 4.615" .043" .043" 3.0mm Low 9 lb.+/- 4.630" .043" .043" 3.0mm Low 9 lb.+/-
4.635" 1/16" 1/16" 3/16"
Standard 23 lb.+/-
† Gapless second ring.
Oil Rings Part No.
Description
Size
Oil Ring Tension
JE Pistons
JEP4185-183 JEP4310-193 JEP4600-203
Oil Rail Support (ea.) Oil Rail Support (ea.) Oil Rail Support (ea.)
4.185"—4.214" 4.310"—4.349" 4.600"—4.635"
— — —
Mahle Motorsports MAH4030-300S
Oil Rings (8 pk.)
4.030" / 3.0mm
Low
Mahle (Perfect Circle) M77303-0976 Diesel 3.0mm, 9254 Steel PVD 4.500" Bore M77303-0977 Diesel 3.0mm, 9254 Steel PVD 4.530" Bore M77303-0978 Diesel 3.0mm, 9254 Steel PVD 4.560" Bore M77303-0979 Diesel 3.0mm, 9254 Steel PVD 4.600" Bore
Standard Standard Standard Standard Standard
M77303-0980 Diesel 3.0mm, 9254 Steel PVD
4.610" Bore
536 2021-22 ENGINE BUILDER CATALOG
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