As an Amazon Associate, we earn from qualifying purchases. Newmac Direct Drive Blower Assembly - 4050103 Newmac . 4050103 Attributes Brand name, Manufacturer name, ManufacturerNewmac Extra Product NameNewmac Direct Drive Blower Assembly - 4050103 keywordsnewmac, newmac direct, newmac drive, newmac blower, newmac assembly, newmac direct drive, newmac drive blower, newmac direct blower, newmac direct drive blower, newmac blower assembly, newmac direct drive assembly, newmac direct drive blower assembly, newmac 1/2 hp, # 4050103 moq, multiple, tierMinQty11 MPN, SKU4050103 snippetReplacement 1/2HP direct drive blower assembly for Newmac oil furnaces. OEM USSC part # 4050103 tierPrice11568.75 Distributor offers SellerSKUMOQIn stockMultiplePrices Stove Parts Unlimited4050103111 @ $1568.75