| 012.882 TR5/6 L/F CARB. HEAD | 012.882 | TR5/6 L/F CARB. HEAD | € 884.58 | € 1,070.34 | | | |
| 012.883 TR5/6 L/F CARB.HEAD | 012.883 | TR5/6 L/F CARB.HEAD | € 1,080.87 | € 1,307.85 | | | |
| 012.881 TR5/6 L/F CYLIN.HEAD | 012.881 | TR5/6 L/F CYLIN.HEAD | € 577.74 | € 699.07 | | | |
| 012.884 TR56 L/F CARB.HEAD | 012.884 | TR56 L/F CARB.HEAD | € 602.01 | € 728.43 | | | |
| 012.058 SPARK PLUG, CHAMPION, N9YCC | 012.058 | SPARK PLUG, CHAMPION, N9YCC | € 8.03 | € 9.72 | | | |
| 012.389 SPARK PLUG, NGK, BP5ES | 012.389 | SPARK PLUG, NGK, BP5ES | € 7.04 | € 8.52 | | | |
| 012.891 SPRING SET, DOUBLE / TR | 012.891 | SPRING SET, DOUBLE / TR | € 31.76 | € 38.43 | | | |
| 012.171 SPRING SET, SINGLE / TR6 | 012.171 | SPRING SET, SINGLE / TR6 | € 29.34 | € 35.50 | | | |
| 017.099 STUDS+FXGS,TR5/6PI HEAD>M/FOLD | 017.099 | STUDS+FXGS,TR5/6PI HEAD>M/FOLD | € 76.71 | € 92.82 | | | |
| 012.890 TR VALVE SPRING SING | 012.890 | TR VALVE SPRING SING | € 31.82 | € 38.50 | | | |
| 012.070 VALVE GUIDE / TR2->6, MIDGET, SPITFIRE | 012.070 | VALVE GUIDE / TR2->6, MIDGET, SPITFIRE | € 4.07 | € 4.92 | | | |
| 012.172 VALVE GUIDE, EXHAUST / TR5->6, SPITFIRE | 012.172 | VALVE GUIDE, EXHAUST / TR5->6, SPITFIRE | € 5.02 | € 6.07 | | | |
| 165.671 BOLT, BANJO FEED / TR | 165.671 | BOLT, BANJO FEED / TR | € 24.08 | € 29.14 | | | |
| 016.200 GASKET, CYLINDER HEAD SET, RECESSED / TR5->6 | 016.200 | GASKET, CYLINDER HEAD SET, RECESSED / TR5->6 | € 33.63 | € 40.69 | | | |
| 012.423 SPACER, VALVE SPRING, LOWER INNER / TR5-TR6 | 012.423 | SPACER, VALVE SPRING, LOWER INNER / TR5-TR6 | € 4.40 | € 5.32 | | | |
| 012.454 SPRING CAP, ALUMINIUM / TR5->6, SPITFIRE, MIDGET | 012.454 | SPRING CAP, ALUMINIUM / TR5->6, SPITFIRE, MIDGET | € 33.99 | € 41.13 | | | |
| 012.888 TR EXHAUS.VALVE SEAT | 012.888 | TR EXHAUS.VALVE SEAT | € 21.78 | € 26.35 | | | |
| 168.236 WASHER, COPPER FEE / TR | 168.236 | WASHER, COPPER FEE / TR | € 2.14 | € 2.59 | | | |
| 012.352 COLLAR, VALVE SPRING / MINI, TR5->6, MIDGET, SPITFIRE | 012.352 | COLLAR, VALVE SPRING / MINI, TR5->6, MIDGET, SPITFIRE | € 8.85 | € 10.71 | | | |
| 016.206 GASKET, CYLINDER HEAD / TR5->6, SPITFIRE | 016.206 | GASKET, CYLINDER HEAD / TR5->6, SPITFIRE | € 24.75 | € 29.95 | | | |