Enginetech Lower Gasket Set for 87-94 Buick/Chevrolet/Oldsmobile 2.3L/138WHAT'S INCLUDED:
• Lower Gasket Set
• Rear main seal
WHAT'S NOT INCLUDED:
• Valve stem seals
• Custom gaskets or seals beyond OEM fitment
| Year | Make | Model | Engine | Notes |
| 1987 | Oldsmobile | Calais | 2.3L/138 | DOHC L4 | Vin "D" | Quad 4 | |
| 1988-1991 | Buick | Skylark | 2.3L/138 | DOHC L4 | Vin "D" | Quad 4 | |
| 1988-1991 | Oldsmobile | Cutlass Calais | 2.3L/138 | DOHC L4 | Vin "D" | Quad 4 | |
| 1989-1991 | Oldsmobile | Cutlass Calais | 2.3L/140 | DOHC L4 | Vin "A" | Quad 4 | |
| 1990-1994 | Chevrolet | Beretta | 2.3L/140 | DOHC L4 | Vin "A" | Quad 4 | |
| 1990 | Oldsmobile | Cutlass Supreme | 2.3L/140 | DOHC L4 | Vin "A" | Quad 4 | |
| 1990-1991 | Oldsmobile | Cutlass Supreme | 2.3L/138 | DOHC L4 | Vin "D" | Quad 4 | |
| 1992-1994 | Oldsmobile | Achieva | 2.3L/140 | DOHC L4 | Vin "A" | Quad 4 | |
| 1992-1994 | Oldsmobile | Achieva | 2.3L/138 | DOHC L4 | Vin "D" | Quad 4 | |