SECTION 303-01A:  Engine — 3.7L
  | 2014 Mustang Workshop Manual
  | 
IN-VEHICLE REPAIR
  | Procedure revision date:  01/07/2013
  | 

| Item | Part Number | Description | 
|---|---|---|
| 1 | — | Engine Oil Pressure (EOP) switch electrical connector (part of 12C508) | 
| 2 | 9278 | EOP switch | 
| 3 | 6731 | Engine oil filter | 
| 4 | W503278 | Oil filter adapter bolt (5 required) | 
| 5 | 6881 | Oil filter adapter | 
| 6 | 6840 | Oil filter adapter gasket | 
| 7 | 6730 | Oil pan drain plug | 
| 8 | W712943 | Oil pan bolt (13 required) | 
| 9 | W503279 | Oil pan bolt (2 required) | 
| 10 | W708221 | Oil pan bolt | 
| 11 | 6675 | Oil pan | 
| 12 | W503278 | Oil pump screen and pickup tube bolt (3 required) | 
| 13 | 6622 | Oil pump screen and pickup tube | 
| 14 | 6625 | Oil pump screen and pickup tube O-ring seal | 
| 15 | N806177 | Primary timing chain tensioner bolt (2 required) | 
| 16 | 6L266 | Primary timing chain tensioner | 
| 17 | 6K255 | RH primary timing chain tensioner arm | 
| 18 | W715145 | LH primary timing chain guide bolt | 
| 19 | W714094 | LH primary timing chain guide bolt | 
| 20 | 6B274 | LH primary timing chain guide | 
| 21 | 6268 | Primary timing chain | 
| 22 | 6306 | Crankshaft timing sprocket | 
| 23 | W503282 | Oil pump bolt (3 required) | 
| 24 | 6600 | Oil pump |