Lower Crankcase Extension and Components
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Lower Oil Pan |
| 2 | Oil Pan Bolt [18x] |
| 3 | Oil Pan Drain Plug Seal |
| 4 | Oil Pan Drain Plug |
| 5 | Lower Crankcase Extension Bolt [2x] |
| 6 | Lower Crankcase Extension Bolt |
| 7 | Balancer Shaft Access Hole Nut |
| 8 | Balancer Shaft Housing |
| 9 | Oil Pump Bolt [2x] |
| 10 | Balancer Shaft Front Bearing [5x] |
| 11 | Balancer Driven Shaft |
| 12 | Balancer Drive Shaft |
| 13 | Balancer Shaft Rear Bearing [5x] |
| 14 | Lower Crankcase Extension Bolt |
| 15 | Lower Crankcase Extension Bolt [5x] |
| 16 | Lower Crankcase Extension Bolt |
| 17 | Lower Crankcase Extension Bolt |
| 18 | Oil Filter |
| 19 | Oil Filter Bypass Valve |
| 20 | Lower Crankcase Extension |
| 21 | Engine Oil Level Indicator Control Module Wiring Harness |
| 22 | Engine Oil Cooler Bolt |
| 23 | Lower Crankcase Extension Core Hole Plug |
| 24 | Balancer Shaft Housing Locating Pin [3x] |
| 25 | Engine Oil Cooler Seal [2x] |
| 26 | Oil Pan Locating Pin |
| 27 | Oil Pump Drive Chain Cover |
| 28 | Oil Pump Drive Chain Cover Bolt |
| 29 | Lower Crankcase Extension Core Hole Plug |
| 30 | Lower Crankcase Extension Bolt [6x] |
| 31 | Engine Oil Temperature Sensor |
| 32 | Lower Crankcase Extension Bolt |
| 33 | Oil Pump Locating Pin |
| 34 | Positive Crankcase Ventilation Oil Separator Drain |
| 35 | Oil Pump Drive Shaft |
| 36 | Oil Pump Flow Control Solenoid Valve Bolt |
| 37 | Oil Pump Seal |
| 38 | Oil Pump |
| 39 | Oil Pump Flow Control Solenoid Valve |
| 40 | Oil Pump Screen |
| 41 | Oil Pump Screen Bolt |
| 42 | Balancer Shaft Bearing Cap |
| 43 | Balancer Shaft Access Hole Plate |
| 44 | Balancer Shaft Bearing Bolt |
| 45 | Lower Crankcase Extension Bolt |
| 46 | Balancer Shaft Bearing Bolt |
| 47 | Balancer Shaft Access Hole Washer |
| 48 | Engine Oil Level Indicator Switch |