• TOTAL SEAL T3690 45 TNT Gapless 2nd Piston Ring Set
  • TOTAL SEAL T3690 45 TNT Gapless 2nd Piston Ring Set

TOTAL SEAL T3690 45 TNT Gapless 2nd Piston Ring Set

$386.92 USD
$386.92 USD
$386.92 USD
Shipping calculated at checkout.

Vendor : TOTAL SEAL

Product Type : Engines and Components

Sku : TOTT3690-45

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✔ Veteran-Owned Business  |  ✔ Verified Fitment (SEMA Data)  |  ✔ Ships 1–3 Business Days  |  ✔ 30-Day Returns 

Piston Ring Set 4.040 Gapls 2nd 1/16 1/16 3/16

Improve piston sealing performance with the TOTAL SEAL T3690 45 TNT Gapless 2nd piston ring set. This file-fit ring set is designed for engines with a 4.040-inch bore and features a gapless second ring configuration.

Manufactured from ductile iron with a natural finish, the rings use a standard-tension design. The ring sizes are 1/16 inch, 1/16 inch, and 3/16 inch, providing the specified configuration for compatible engine builds.

This kit is intended for 8-cylinder applications and includes piston rings for the specified bore and ring arrangement. File-fit construction allows the installer to set the ring gap for the application. Verify engine requirements before installation.

Features:

  • Brand: TOTAL SEAL
  • Part Number: T3690 45
  • Ring Type: TNT gapless second ring
  • Bore Size: 4.040 inches
  • Fitment Style: File fit
  • Ring Thickness: 1/16 inch, 1/16 inch, and 3/16 inch
  • Tension: Standard tension
  • Material: Ductile iron
  • Finish: Natural
  • Application: 8-cylinder engine
  • Product Type: Piston ring kit
Air Restricted: NO
Truck Freight Only: NO