The IR OEM Impact Wrench 2" Anvil with Ring Set, part number 231B-A414, is a crucial replacement component designed to breathe new life into your 231/2135 series impact wrench. When your wrench experiences wear and tear or component failure, this 2" anvil with the accompanying ring set is the solution you need. Crafted with precision and durability in mind, it ensures a seamless and reliable repair, restoring your impact wrench to optimal working conditions. This replacement part is the key to extending the life of your valuable tool and keeping it in top-notch shape for your mechanical tasks.