Identifying your Mini or Moke correctly is crucial for restorations, sourcing parts, compliance, and maintaining the authenticity of your vehicle. At Mini & Moke World, we’ve compiled one of the most comprehensive guides to help enthusiasts, owners, and restorers determine the origin and specifications of their vehicles based on engine and body numbers.
| Car Type | Engine Number Prefix | Body Prefix | Capacity |
|---|---|---|---|
| Morris 850 sedan | 8AMUH | YMA2S1 | 848cc |
| Morris Mini Minor | 8YUH | YMA2S3 | 848cc |
| Morris Mini Van | 8AMUH | YJBAV2R | 848cc |
| Morris Cooper | 9FSAL | YKA2S1 | 997cc |
| Morris Cooper | 9FSAH | YKA2S1 | 998cc |
| Morris Cooper | 9YSAH | YKA2S1 | 998cc |
| Morris Mini Deluxe | 9YATAH | YMA2S2 | 998cc |
| Morris Mini Minor | 9YEUH | YMA2S3 | 998cc |
| Morris Mini Van | 9YEUH | YJBAV2R | 998cc |
| Morris Mini Auto Mk I | 9ANAH | Y2MA2S4 | 998cc |
| Morris Mini Auto Mk II | 99H119H | Y2MA2S4 | 998cc |
| Morris Mini K | 10YCTAH | YG2S1 | 1098cc |
| Morris Mini K Van | 10YJUH | YJBAV4 | 1098cc |
| Morris Cooper S Mk I | 9FSAY | YKG2S2 | 1275cc |
| Morris Cooper S Mk II | 9FXEY | YG2S4 | 1275cc |
| Morris 1100 Sedan | 10AMTAH / 10YATAH | YMG2S1 | 1098cc |
| Morris 1100 Auto | 10ARAH | YMGS3 | 1098cc |
| Morris 1100 S (1275) | 12YATAH / 12YDTAH / 12YTAH | YMG2S2 | 1275cc |
| Morris 1100 S / 1300 Auto | 12YAAH / 12YEAH | YMGS5 | 1275cc |
| Leyland Mini LS Sedan | 99H889AH | 022X2S4MO9 | 998cc |
| Leyland Mini S Sedan | 99H889AH | 022X2S1MO9 | 998cc |
| Leyland Mini S Sedan | 99H889AJ | XNHAB18Y | 998cc |
| Leyland Mini S ELC | 99H791P / 99H702V | 022G2S1MO9 | 998cc |
| Leyland Mini Sedan | 99H889AH | 021X2S1MO | 998cc |
| Leyland Mini Sunshine | 99H889AH | 022X2S2MO9 | 998cc |
| Leyland Mini Van | 99H889AJ / 99H889AH | XNPFB18Y / 021G2V1M09 | 998cc |
| Mini Clubman | YD022 | YG2S6 | 1098cc |
| Mini Clubman GT |
We know it can be tricky, especially with older or imported vehicles. If you’re unsure: