This is a 4JES EPDM Insert Split Sleeve. This sleeve is designed to protect your engine from debris and water. It is also designed to improve air flow and cooling.
TB Woods 4JE EPDM INSERT SOLID SLEEVE is a sleeve made of EPDM rubber that is designed to protect your instrument from scratches and dents. The sleeve is also resistant to oil and water, making it...
"INSERT EPDMInsert EPDMThe 8JE Integrally Bonded Couplings are composed of three parts: A stainless steel coupling body, an insert and a rubber outer cover. The insert provides the rubber to metal...