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Vehicle Info NeededTOTAL SEALPART NUMBER: 901-TL3690-40
Gapless TS1 Race Piston Ring Set Bore Size: 4.040"
$38692
Ships on 09/16/2026
Lowest Price Guarantee4.000-4.125" Bore
- Gapless TS1 Race Piston Ring Set
- Bore Size: 4.040"
- Top Ring: 1/16"
- Second Ring: 1/16"
- Oil Ring: 3/16"
- Low Tension Oil
- Ideal For Naturally Aspirated, Forced Induction, Or Mild Nitrous
(Such As Hot Street, Drag & Road Race, Circle & Dirt Track, Tractor Pull) - Gives You Increased Horsepower & a Wider Torque Curve
- Provides More Engine Vacuum
- Allows For Better Oil Control
Gaps open as standard piston rings wear, allowing more combustion gases to escape (blow-by). Total Seal Gapless Rings solve this problem with two-part interlocking rings to close gaps and to improve piston-cylinder seals. As gapless rings wear, gaps stay sealed giving you better over all performance that lasts.
Features:Part TypePiston Ring
Product LineTotal Seal TS1 Gapless 2nd Ring Piston Rings
BrandTOTAL SEAL
Package Width1.0
Weight1.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberTL3690 40
Package Qty1
Package TypeEA
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