Keep your LockSleeve seal airtight with the Turbosmart TS-199-3044 replacement O-ring.
The Turbosmart TS-199-3044 is a replacement O-ring sized for 3.00 in LockSleeve compressor-outlet adapters. It restores the high-pressure seal between the compressor cover and the outlet ferrule as the original O-ring wears with service.
Key Features
- Replacement O-ring sized for 3.00 in LockSleeve compressor-outlet adapters
- Restores the airtight seal between the compressor cover and the LockSleeve ferrule
- Simple service-at-the-track replacement, no TIG welding required
- Maintains the mechanically interlocked seal design of the LockSleeve system
Fitment
Universal application. Fits Turbosmart LockSleeve compressor-outlet adapters sized for a 3.00 in compressor outlet.
Specifications
| Detail | Value |
|---|---|
| compressor_outlet_diameter | 3.00 in |
| part_role | Replacement O-ring for LockSleeve weld-free compressor-outlet adapter |
What's Included
- 1x Replacement O-ring, 3.00 in, part number TS-199-3044
About Turbosmart
Turbosmart's LockSleeve system lets tuners create a welded-quality compressor-outlet seal without a TIG torch, and this replacement O-ring keeps that seal serviceable at the track.
FAQ
Do I need to weld anything to install thisNo, this O-ring is a service-at-the-track replacement for the LockSleeve system and does not require any TIG welding.
What size compressor outlet does this fitIt is sized specifically for the listed LockSleeve compressor-outlet adapters.
Why would I need to replace this O-ringThe O-ring wears with heat cycles and service over time, so replacing it restores the original airtight seal.
What does this O-ring seal againstIt seals between the compressor cover and the LockSleeve outlet ferrule to maintain boost pressure.
Is this compatible with other LockSleeve adapter sizesNo, it is sized for the listed compressor outlets only, so confirm your adapter size before ordering.
How often should this O-ring be inspected or replacedInspect it whenever the LockSleeve adapter is serviced, and replace it if it shows any cracking, flattening, or loss of seal.
Can I install this myselfYes, most owners can replace this O-ring themselves with basic hand tools during routine LockSleeve service.
Does this come with a warrantyYes, it is covered by Turbosmart's standard manufacturer warranty against defects in materials and workmanship.
Installation Instructions
- Remove the LockSleeve collar halves from the compressor outlet per the LockSleeve fitting instructions
- Remove the worn O-ring from the ferrule groove
- Fit the new O-ring into the groove, seating it evenly around the full circumference
- Reassemble the LockSleeve collar halves and torque evenly to re-engage the mechanical seal
- Pressure test the system before returning to full boost
Fabrication
Shop Fabrication Parts and Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, and fuel system routing. Start with tubing in stainless, titanium, or aluminum in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. Black Ops Auto Works carries 5,866 fabrication SKUs from Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, DEI, and ATP Turbo. Why Custom Fabrication Custom fabrication solves fitment problems that no universal or pre-bent kit can address. Raw tubing, flanges, and fittings give the fabricator freedom to route exhaust around a turbo, snake charge pipe around accessories, hard-...
View Fabrication Products
Flanges
Exhaust flanges and V-band hardware for custom fabrication and performance exhaust builds are stocked at Black Ops Auto Works. Shop laser-cut stainless steel flanges, V-band flange pairs, OEM-pattern manifold flanges, turbo outlet flanges, and flex couplings for GM LS, Ford Coyote, Chrysler HEMI, and import turbocharged platforms. Every product is filterable by inside diameter, outside diameter, flange face style, and bolt pattern so the correct flange ships the first time. Black Ops Auto Works carries 452 flange SKUs across bolt-on and V-band styles. What This Category Covers Exhaust flanges are the bolted connection points where exhaust manifolds mate to downpipes, where sections of exhaust pipe join at catalytic converters and muffler inlets, and where aftermarket headers connect to factory or custom collector sections. Flange quality and correct material specification are critical for maintaining leak-free exhaust connections under the extreme temperature cycling that perfor...
View Flanges Products
Turbosmart
Turbosmart forced induction accessories for turbocharged platforms are stocked at Black Ops Auto Works. Shop external and internal wastegates, blow off valves, electronic boost controllers, boost tee kits, and turbo plumbing hardware for Mercedes-Benz AMG, BMW, Jeep Wrangler JL 2.0T, Ram 1500 Hurricane 3.0L, Honda Civic Type R, and other turbocharged engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 628 Turbosmart SKUs across wastegates, blow off valves, boost control, and turbo hardware categories. What This Collection Covers Turbosmart designs boost control and turbo management hardware for any platform running forced induction, from factory turbocharged daily drivers to dedicated race builds. This collection brings together fitment verified wastegates, blow off valves, and boost controllers spanning modern factory turbo platforms like the Jeep Wrangler JL 2.0L Turbo an...
View Turbosmart Products


