As an Amazon Associate, we earn from qualifying purchases. Home » Newmac » 5300012 Newmac Slide Plate Assembly - 5300012 Newmac . 5300012 Attributes Brand name, Manufacturer name, ManufacturerNewmac Extra Product NameNewmac Slide Plate Assembly - 5300012 keywordsnewmac, newmac slide, newmac plate, newmac slide plate, slide plate, side plate assembly, # 5300012 moq, multiple, tierMinQty11 MPN, SKU5300012 snippetReplacement slide plate assembly for Newmac wood furnaces and oil boilers. OEM USSC part # 5300012 tierPrice157.83 Distributor offers SellerSKUMOQIn stockMultiplePrices Stove Parts Unlimited5300012111 @ $57.83