Improved Racing
Improved Racing Aluminium Double O-Ring LS Oil Galley Plug - EGM-501
Engines: LS Series
Check fitment and quantity before ordering.
Pickup in East Rockingham
Usually ready in 1 hour
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Contact CJs to confirm fitment.
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Overview
This is an aftermarket, improved version of the GM 12573460 dumbbell.
- Direct replacement for plastic OEM barbell plug.
- Precision Swiss CNC-machined from billet 6061-T6 aluminum.
- Designed to reduce fluid restriction and maximize oil flow.
- Second O-ring completely seals the dirty side of the rear oil passage from the clean side, preventing dirty oil from flowing to the engine bearings.
- FKM (Viton®) rubber O-rings are used for its ideal compression set (for a long-lasting seal), high temperature resistance, and excellent chemical compatibility with engine oils.
- Threaded M4x0.7 hole allows for easy removal from engine block.
- Made in the USA.
- Lifetime Warranty.
Includes
- 1 x Swiss CNC-machined billet aluminum rear oil gallery plug "barbell."
- 2 x AS568 Dash Number 111 Size FKM (Viton) O-rings.
Applications
- Do not use with the LSX engine block. These engine blocks have a slightly different oil passage and use a rear cover design that will result in interference with the oil passage plug, resulting in leaks.
- Compatible with most General Motors Gen III and IV LS series Engines, except the LSX block.
Part Number: EGM-501
Compatible engines
LS Series
Fitment
Confirm fitment before ordering. Contact us if you need help matching parts to your build.
