2PCS Camshaft Position Sensor Plug for LS1 LSX 24X LS7 LS9 Cam Swap Cap 551349

Camshaft Position Sensor Plug Cam Swap Cap for GM

These camshaft position sensor plugs for GM LS block off unused sensor ports during rear-to-front cam swaps, referencing part number 551349.

Overview

These camshaft position sensor plugs for GM LS are designed for engine builders converting 24X rear sensor blocks to front-mount sensors. By securely sealing the block valley cover, these camshaft position sensor plugs for GM LS prevent oil leaks and maintain crankcase pressure. They are highly valued by automotive technicians performing custom LS swaps.

Built For Performance

• CNC-machined from premium billet aluminum for durability
• Integrated rubber O-rings ensure a tight, leak-free seal
• Low-profile design avoids interference with neighboring components
• Anodized finish protects against engine oil and heat degradation

Fits These Machines

• for GM LS1
• for GM LSX 24X
• for GM LS7
• for GM LS9

On-The-Job Use

• Sealing the rear camshaft sensor port during a front-cam sensor conversion
• Maintaining clean engine aesthetics on custom LS block builds
• Preventing engine oil leaks in high-performance street or race cars

Specs At A Glance

Good To Know

Q: Do these plugs require any silicone gasket maker during installation? A: No, the integrated rubber O-rings provide a secure seal, though a light coat of engine oil helps with installation.

Q: Are these compatible with non-LS engines? A: These are engineered specifically for GM LS-series engine blocks and are not compatible with other engine platforms.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.