1992 1993 MERCEDES 300SD / 300SE / 400 / 500SEL / 600SEL New Blower Motor Regulator - Interchange numbers: 0058205010 / 1408218351 / 0148000064 / 5HL351321-021 / 011018536 - CROSS CHECK THE PART NUMBER! Brand new aftermarket direct replacement part. Matches all OEM specifications. 3-5 times less expensive comparing to dealer's price. Fast shipping.