| Item | Lotus # | All | S1 | S2 | S3 | S3 SS | S4 | S4FED | SPRINT | RHD | LHD | Description | Change Point Notes Bulletin Reference |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A026E6001 | 1 | Oil Pump Assembly | |||||||||||
| 1 | E81/CF/l | 1 | Body and Oil Pressure Relief Valve | ||||||||||
| 2 | 105E6663D | 1 | Plunger - Presure Relief Valve | ||||||||||
| 3 | 105E6654 | 1 | Spring - Pressure Relief Valve | ||||||||||
| 4 | 105E6653B | 1 | Retainer - Pressure Relief Valve | ||||||||||
| 5 | 105E6551 | 1 | Gear - 0i1 Pump Drive | ||||||||||
| 6 | 72432-S | 1 | Pin - Gear to Shaft | ||||||||||
| 7 | 105E6608A | 1 | Rotor and Shaft Assembly | ||||||||||
| 8 | 105E6616B | 1 | Cover | ||||||||||
| 9 | 20344-S7 | 4 | Bolt, Cover to Body | ||||||||||
| 10 | 34825-S7 | 4 | Washer, Cover to Body | ||||||||||
| 11 | 87066-S | 1 | ‘O’ Ring - Cover to Body | ||||||||||
| 12 | A026E6028 (105E6659) |
1 | Gasket, Body to Cylinder Block | ||||||||||
| 13 | A026E6042 (20386-ES2) |
3 | Bolt, Body to Cylinder Block | ||||||||||
| 14 | 036M6286 (34806-S7) |
3 | Washer, Body to Cylinder Block | ||||||||||
| 15 | A026E6073 (EIADKN18688B) |
1 | Gasket - Oil Filter | ||||||||||
| 16 | 036E6005 | 1 | Element - Oil Filter | ||||||||||
| 17 | 036E6004 | 1 | Oil Filter Assembly | ||||||||||
| 18 | A026E6074 (115827-ES8) |
1 | Bolt, Oil Filter to Body | ||||||||||
| 19 | 116087ES | 1 | Washer, Oil Filter to Body | ||||||||||
| A036E6029 | 1 | Oil Pump Assembly | |||||||||||
| 20 | 2735E6600 | 1 | Body and Oil Pressure Relief Valve | ||||||||||
| 21 | 2735E6714B | 1 | Oil Fitter Assembly | ||||||||||
| 22 | 2735E6608A | 1 | Rotor and Shaft Assembly | ||||||||||
| 11 | 87066ES | 1 | Seal Ring | ||||||||||
| 23 | 2735E6616A | 1 | Cover | ||||||||||
| 9 | 20344S | 3 | Bolt, Cover to Body | ||||||||||
| 10 | 34825S | 3 | Washer, Cover to Body |