| 920198 | System - XR-50 1004 Articulated Bus FRONT - Jonckheere | 4/04 |
| 920247 | System - XR-50 1004 Articulated Bus REAR - Jonckheere | 4/04 |
| 006500 | XR-50 Condenser/Evaporator/Heat | 4/04 |
| 006553 | Kit - Internal Electro - XR-50 | 4/04 |
| 720508 | Kit - Adaptation Frames - XR-50 Midi Bus - Jonckheere | 4/04 |
| 880172 | Installation Kit - XR-50 Midi Bus - Jonckheere | 4/04 |
| 720532 | Kit - Harness Installation - Articulated Bus XR-50 - Jonckheere FRONT | 4/04 |
| 720636 | Kit - Harness Installation - Articulated Bus XR-50 - Jonckheere REAR | 4/04 |
| 720457 | Kit - Return Air Grilles - XR-50 | 4/04 |
| 720536 | 2 x Compressor TM31 24V Polygroove Pulley POE Oil (2 x 719222) | 4/04 |
| 720511 | Kit - Hose & Fittings - XR-50 Articulated Bus FRONT - Jonckheere | 4/04 |
| 720512 | Kit - Fittings - XR-50 Articulated Bus REAR - Jonckheere | 4/04 |