| Part | Manufacturer | OEM Part # | Price | Notes |
| Brass Bushing For Intermediate Gear |
| Engine 116.963: to Series 061390 | MGB | 1160520350 | 62.00 | |
| Bushing, Intermediate Gear, Front | MGB | 1161570350 | 54.00 | |
| Bushing, Intermediate Gear, Rear |
| Engine 116.963: to Series 061390 | MGB | 1161570350 | 54.00 | |
| Distributor Gear With Shaft, Double Row Chain |
| Engine 116.963: From Series 038487 | MGB | 1161500612 | 418.00 | |
| Distributor Gear With Shaft, Single Row Chain |
| Engine 116.963: to Series 038486 | MGB | 1161500512 | 300.00 | |
| Intermediate Gear, Single Row Chain |
| Engine 116.963: to Series 038486 | MGB | 1160500405 | 222.00 | |
| Intermediate Gear, Double Row Chain |
| Engine 116.963: From Series 038487 | MGB | 1160500205 | 199.00 | For engines M116.960 & 961 or early 116.962 or 963 use Only! where the timing chain has been modified to use Double Row Chain. |