The Boundary oil pump gear for 1992–1999 Dodge ZB V10 8.3L engines is a billet replacement with a 0.742-inch height and MartenWear surface treatment. It serves as the driven gear that preserves proper oil pump geometry and steady oil circulation. Billet construction and the wear-resistant finish help the gear withstand demanding V10 service and extend service life versus worn stock components.
Boundary 92-99 Dodge ZB V10 8.3L 0.742in Height Billet MartenWear Treated Oil Pump Gear