Different manufacturers can have the exact same part number. Make sure to check your part links to one of our models! Please contact us if you need help.
Holland: BH421SG4 BH421-SG-4 BH421SS3 BH421-SS4 BH421-AG3
This part may fit other models. Please contact us if you require additional assistance.
Base, metal (replaces plastic base)
AG3-550, hgp195500, 195500