Engine Front
Note. Early build shown in illustration, late build similar.
Scheme 1704
| Item | Part Number | Description |
|---|---|---|
| 1 | 6A0003 | Engine mount bracket |
| 2 | W701512 | Crankshaft pulley bolt |
| 3 | N806165 | Crankshaft pulley washer |
| 4 | 6316 | Crankshaft pulley |
| 5 | 6700 | Crankshaft front seal |
| 6 | 6C086 | Engine front cover |
| 7 | 6268 | Timing chain |
| 8 | 6306 | Crankshaft timing sprocket |
| 9 | 6K254 | Primary timing chain tensioner |
| 10 | 6K255 | Primary timing chain tensioner arm |
| 11 | 6B274 | LH lower primary timing chain guide |
| 12 | 6M256 | RH primary timing chain guide (early build vehicles) |
| 13 | 6K297 | LH upper primary timing chain guide |
| 14 | 8501 | Coolant pump |
| 15 | 6010 | Cylinder block |
ITEM DESCRIPTION
Scheme 1705
| Item | Part Number | Description |
|---|---|---|
| 1 | 6675 | Oil pan |
| 2 | 6622 | Oil pump screen and pickup tube |
| 3 | 6625 | Oil pump screen and pickup tube O-ring seal |
| 4 | 6621 | Oil pump |
| 5 | 6010 | Cylinder block |
| 6 | 6D327 | Crankshaft rear seal retainer |
| 7 | 12A227 | Crankshaft sensor ring |
| 8 | 6375 | Flexplate |
| 9 | 6881 | Oil filter adapter |
| 10 | 9278 | Engine Oil Pressure (EOP) switch |
ITEM DESCRIPTION
Scheme 1706
| Item | Part Number | Description |
|---|---|---|
| 1 | 6150 | Piston compression upper ring (6 required) |
| 2 | 6152 | Piston compression lower ring (6 required) |
| 3 | 6159 | Piston oil control upper segment ring (6 required) |
| 4 | 6161 | Piston oil control spacer (6 required) |
| 5 | 6159 | Piston oil control lower segment ring (6 required) |
| 6 | 6140 | Piston pin retainer (12 required) |
| 7 | 6135 | Piston pin (6 required) |
| 8 | 6110 | Piston (6 required) |
| 9 | 6200 | Connecting rod (6 required) |
| 10 | 6211 | Connecting rod upper bearing (6 required) |
| 11 | 6211 | Connecting rod lower bearing (6 required) |
| 12 | 6210 | Connecting rod cap (6 required) |
| 13 | 6010 | Cylinder block |
| 14 | 6A341 | Crankshaft upper thrust washer (2 required) |
| 15 | 6333 | Cylinder block crankshaft main bearing (4 required) |
| 16 | 6303 | Crankshaft |
| 17 | 6K302 | Crankshaft lower thrust washer |
| 18 | 6333 | Lower crankshaft main bearings (4 required) |
| 19 | 6325 | Lower crankshaft main bearing caps (4 required) |
| 20 | 6C364 | Main bearing cap support brace |
ITEM DESCRIPTION
Note. During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces that enters the oil passages, coolant passages or the oil pan, may cause engine failure.
Note. Whenever turbocharger air intake system components are removed, always cover open ports to protect from debris. It is important that no foreign material enter the system. The turbocharger compressor vanes are susceptible to damage from even small particles. All components should be inspected and cleaned, if necessary, prior to installation or reassembly.
Note. On early build engines, the timing chain rides on the inner side of the RH timing chain guide. Late build engines are equipped with a different design RH timing chain guide that requires the timing chain to ride on the outer side of the RH timing chain guide. For service, all replacement RH timing chain guides will be the late build design.
Note. Assembly of the engine requires various inspections/measurements of the engine components (engine block, crankshaft, connecting rods, pistons and piston rings). These inspections/measurements will aid in determining if the engine components will require replacement. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION .
All vehicles
