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Total Seal TS0690-5 Gapless 2nd Piston Ring Set 4.125" Bore File Fit

Manufacturer

Part Number

TS0690-5
Sale Price

$500.52

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Total Seal TS0690-5 is a high-performance gapless second ring set designed for 8-cylinder applications with a 4.125-inch (104.14mm) bore diameter. This file-fit ring set features Total Seal's proven gapless technology that reduces blow-by and maintains superior cylinder sealing throughout the life of the engine.

Key Features:

  • Gapless second ring design for reduced combustion gas leakage
  • 4.125-inch bore diameter (file-fit allows for custom sizing)
  • Ring groove sizes: 1/16" top, 1/16" second, 3/16" oil ring
  • Standard tension oil rings (20 lb +/-)
  • Ductile iron construction for durability
  • Complete set for 8-cylinder engines

Total Seal's gapless ring technology uses a two-piece interlocking design that maintains seal integrity even as rings wear over time. The gapless second ring is particularly effective at preventing fuel dilution in the oil and is popular for high-performance street, race, and alcohol-fueled applications. File-fit design allows the installer to precisely gap the rings for optimal performance and sealing.

Products specifications

Bore (in)

4.125 in.

Bore (mm)

104.775mm

File Fit

Yes

Gapless

Yes

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Tension Rating

20 lb.

Oil Ring Thickness

3/16 in.

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

1/16 in.

Top Ring Facing Material

Chromium nitride

Top Ring Included

Yes

Top Ring Material

Steel

Top Ring Thickness

1/16 in.

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