Availability
Xtream Power Adder,Steel Ring set. Gas Nitride, Steel 1.2 MM top ring with 1.2 MM Napier 2nd ring and Std Tension 3MM oil rings. 8 Cylinder set.
Part Number: DMS-RSXP6064040
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM4004130
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 4.150 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM4004150
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1/16 moly faced top ring with 1/16 Cast iron 2nd ring and Std Tension 3/16 oil rings. 8 Cylinder set.
Part Number: DMS-RSDM4004160
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1/16 moly faced top ring with 1/16 Cast iron 2nd ring and Std Tension 3/16 oil rings. 8 Cylinder set.
Part Number: DMS-RSDM4004180
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1/16 moly faced top ring with 1/16 Cast iron 2nd ring and Std Tension 3/16 oil rings. 6 Cylinder set.
Part Number: DMS-RSDM4063810
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1/16 moly faced top ring with 1/16 Cast iron 2nd ring and Std Tension 3/16 oil rings. 6 Cylinder set.
Part Number: DMS-RSDM4063820
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 3.582 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM2003582
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 3.630 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM2003635
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 3.650 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM2003650
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1.5 MM moly faced top ring with 1.5 MM Cast iron 2nd ring and Std Tension 3 MM oil rings. 8 Cylinder set.
Part Number: DMS-RSDM2003681
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 3.898 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM2003898
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1.5 MM moly faced top ring with 1.5 MM Cast iron 2nd ring and Std Tension 3 MM oil rings. 8 Cylinder set.
Part Number: DMS-RSDM2004075
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 4.040 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM200-4040
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 3.700 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM2003700
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1.5 MM moly faced top ring with 1.5 MM Cast iron 2nd ring and Std Tension 3 MM oil rings. 8 Cylinder set.
Part Number: DMS-RSDM2003705
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 3.705 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM2003710
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1.5 MM moly faced top ring with 1.5 MM Cast iron 2nd ring and Std Tension 3 MM oil rings. 8 Cylinder set.
Part Number: DMS-RSDM2003785
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 4.060 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM2004060
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 4.000 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM300-4000
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 4.040 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM3004040
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1.5 MM moly faced top ring with 1.5 MM Cast iron 2nd ring and Std Tension 4 MM oil rings. 8 Cylinder set.
Part Number: DMS-RSDM3004045
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, DMR-Series, Plasma-Moly, 4.060 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set
Part Number: DMS-RSDM3004060
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1.5 MM moly faced top ring with 1.5 MM Cast iron 2nd ring and Std Tension 4 MM oil rings. 6 Cylinder set.
Part Number: DMS-RSDM3063905
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Ductile Moly Ring set.Features Ductile Iron 1.5 MM moly faced top ring with 1.5 MM Cast iron 2nd ring and Std Tension 4 MM oil rings. 6 Cylinder set.
Part Number: DMS-RSDM3063915
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
