You may also like. Fuel Injection Pressure Regulator For Chevy Buick Century 5G1043 17113622 PR234. Description 100% Brand New. AC DELCO # 2173302. STANDARD SMP # PR234. BORG WARNER BWD # 23091. Hope you can understand. International Buyers – Please Note. In the event the item should fail due to manufacturing defects during intended use, […]