Shop 1987 Buick Century Engine Timing Cover (Front). 1.4 LITER, type 3. 1.5 LITER TURBO, type 2. Transaxle - OEM Buick Part # 25203953 (12688813)

1. 4 liter. 27. 94MM inner diam.. 28MM inner diam.. Outer. Throttle body. To engine. Type 1. Type 2. Type 3. Type 4. Type 5. Type 6. Type 7. W/BY-PASS valve. W/DEXOS & 0W-20. W/O by-pass valve. W/O dexos & 0W-20.

1.4 LITER. type 3.