Assembly Parts List For: 4131020-SERIES (Lube Module) Part Number OEM PN Description Solution Type In Stock 304300-1 Position Switch DER Repair 3881052-1 Switch DER Repair 3881052-2 Switch DER Repair 4132094-1 Filter Bypass Valve DER Repair 4132094-2 Bypass Valve DER Repair 304300-1Position Switch 3881052-1Switch 3881052-2Switch 4132094-1Filter Bypass Valve 4132094-2Bypass Valve Submit a PMA Development Request
