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SKU
RCM3189
RCM Dry Sump Pan to Block O-Ring Seal
For Subaru EJ Series (RCM Dry Sump Systems)
This high-quality O-ring provides a secure, leak-free seal between the RCM dry sump oil pan and the engine block on Subaru EJ engines. Made from oil- and heat-resistant materials, it's designed to withstand the harsh conditions of motorsport and high-performance use.
Ideal for use during dry sump system installation, sump removal, or engine rebuilds.
Key Features:
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Precision fit for RCM dry sump pans and EJ blocks
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High-temp, oil-resistant construction
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Prevents oil leaks and pressure loss
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Essential for reliable dry sump performance
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RCM dry sump system only – not compatible with OEM or other aftermarket setups.






