*PLUMBERSSTOCK EXPERT* responded:
Hi! Thank you for asking about our Bradford White 233-47845-05A natural gas pilot assembly (Honeywell). Yes, the -05 is the service replacement part. If you want to purchase the Bradford White 233-47845-05A, feel free to hit the "Add to Cart" button, enter your zip code and you're ready to go. Thank you for visiting PlumbersStock.com. Enjoy shopping!