CNC-Motorsports offers the best selection in performance piston rings for pump gas street engines to nitrous or turbo race engines. We carry piston ring brands by Total Seal, Hastings, JE, Wiseco, CP and Mahle. Shop our selection of pre-fit, file fit, and gapless piston rings. We offer a huge selection of bore size options, and ring thickness sizes. Custom ring sets are available.
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TS-CS3690GP-35 PART NUMBER
Total Seal Classic AP Steel Gas Ported Top Piston Ring Set CS3690GP-35 Bore 4.030$543.32Total Seal, AP Steel Gas Ported, Piston Rings, 4.030 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension
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TS-MS3690GP-35 PART NUMBERTotal Seal MaxSeal Gapless AP Steel Gas Ported Top Piston Ring Set MS3690GP-35 Bore 4.030$722.46
Total Seal, Gapless Top, AP Steel Gas Ported, 4.030 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings
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TS-MT3690GP-35 PART NUMBER
Total Seal TNT Gapless Gas Ported Top Piston Ring Set MT3690GP-35 Bore 4.030$575.82Total Seal, Gapless Top Rings, TNT Gas Ported, MaxSeal, 4.030 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension
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TS-T3690GP-35 PART NUMBER
Total Seal TS1 Gas Ported Gapless 2nd Piston Ring Set T3690GP-35 Bore 4.030$402.25Total Seal, TS1 Gas Ported, Gapless 2nd Rings, 4.030 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Oil Tension
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MAN-46353-8 PART NUMBER
Manley Piston Ring Set 46353-8, Ductile Iron, 4.030 Bore, 1/16" x 1/16" x 3/16", File Fit$181.46Piston Rings, Ductile Iron, Plasma Moly, 4.030 Bore Size, File to Fit, 1/16" x 1/16" x 3/16", 18-22 lbs oil ring tension, 8 Cylinder Kit, Ships from Manley
Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
TS-CL3690-30 PART NUMBER
Total Seal Claimer Gapless 2nd Piston Ring Set CL3690-30$220.11Total Seal, Claimer, Gapless 2nd Rings, 4.030 Bore, Pre Fit, 1/16 1/16 3/16 Ring Pak, low Oil Tension
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TS-CR4300-35 PART NUMBERTotal Seal Classic Race Piston Ring Set CR4300-35$257.64Total Seal, Classic Race, Piston Rings, 4.030+5 Bore, File Fit, .043 1/16 3/16 Ring Pak, 20LB Std Tension Oil Rings Learn More
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DRP-09024030 PART NUMBER
09024030 Diamond Pro Select Piston Ring Set 4.030 Bore, 1/16 1/16 3/16$156.994.030 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09034030 PART NUMBER
09034030 Diamond Pro Select Piston Ring Set 4.030 Bore, 1/16 1/16 3/16$156.994.030 Bore Size, 1/16 Plasma Moly Top Ring, 1/16 Taper Face 2nd Ring, 3/16 Low Tension Oil Ring, File Fit, 8 Cylinder Set Learn More -
DRP-09194030 PART NUMBER
09194030 Diamond Pro Select Piston Rings 4.030 Bore, 1/16 1/16 3/16$329.994.030 Bore Size, 1/16 Stainless Steel W/ C-23 PVD Face Coating Top Ring, 1/16 Napier Face 2nd Ring, 3/16 Standard Tension Oil Ring, File Fit, 8 Cylinder Set Learn More