Howards Cams True Seal Plasma-Moly Ring Sets HRC4860-4060-5

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Part Number: HRS-HRC486040605

$149.99

Piston Rings, Plasma-Moly, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
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Howards Cams True Seal Plasma-Moly Ring Sets HRC4860-4060-5

Howards Cams True Seal Plasma-Moly Ring Sets HRC4860-4060-5

HRS-HRC486040605

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Part Number: HRS-HRC486040605

Estimated Ship Date: Dec 29, 2026

$149.99

Estimated Ship Date: Dec 29, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
HRC4860-4060-5
Part Type:
Product Line:
Summit Racing Part Number:
HRS-HRC486040605
UPC:
840793130351
Bore (in.):
4.060 in.
Bore (mm):
103.124mm
File Fit:
Yes
Gapless:
No
Gas Ported:
No
Top Ring Included:
Yes
Top Ring Thickness:
1/16 in.
Top Ring Material:
Iron
Top Ring Facing Material:
Plasma-moly
Second Ring Included:
Yes
Second Ring Thickness:
1/16 in.
Second Ring Material:
Cast iron
Second Ring Facing Material:
Cast iron
Oil Ring Included:
Yes
Oil Ring Thickness:
3/16 in.
Oil Ring Tension:
Standard
Oil Ring Material:
Carbon steel
Oil Ring Facing Material:
Chrome
Quantity:
Sold as 8 sets.

Howards Cams True Seal Plasma-Moly Ring Sets

Howards Cam True Seal plasma-moly ring sets are superior under stress or in extreme heat conditions. Howards Cams starts with a plasma-moly ring that is barrel-lapped for quick seating and long life. The second rings are cast iron reverse torsion twisted. The oil rings feature a stainless steel expander with two chromium plated carbon steel rails. These rings are ideal for all high performance applications.

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