| Aprilia CC | Jahr | NGK | A | Art.-Nr. |
| AMICO 50 | 90- | BR7HS | 0.6 | 74.517 |
| HABANA 50 / CUSTOM 50 | 99- | BPR8HS | 0.6 | |
| SCARABEO 50 | 93- | BR7HS | 0.5 | 74.517 |
| SR 50 H20/ REPLICA ARIA | 92- | BPR8HS | 0.6 | |
| LEONARDO 125 - 150 | 95- | CR8E | 0.7 | 74.546 |
| SCARABEO GT 125 - 150 | 99- | CR8E | 0.6 | 74.546 |
| SR 125 | 99- | BR8ES | 0.6 | 74.508 |
| Leonardo 250 | 98- | DR8EA | 0.6 | |
| Beta CC | Jahr | NGK | A | Art.-Nr. |
| ARK LC/ QUADRA / CHRONO / TEMPO | 95- | BR7HS | 0.6 | 74.517 |
| ARK AC/EIKON | 97- | BR8HS | 0.6 | 74.518 |
| Derbi CC | Jahr | NGK | A | Art.-Nr. |
| ATLANTIS 50 AC | 98- | B8HS | 0.6 | |
| ATLANTIS 50 LC | 98- | B9ES | 0.6 | 74.511 |
| PREDATER / ARIA 50 AC | 98- | B8HS | 0.6 | |
| PREDATER 50 LC | 98- | B9ES | 0.6 | 74.511 |
| Gilera CC | Jahr | NGK | A | Art.-Nr. |
| RUNNER 50 | 97- | B9EG | 0.6 | |
| STALKER 50 / FD1+2 / DT / DD | 97- | B9ES | 0.6 | 74.511 |
| STROM 50 | 94- | B9ES | 0.5 | 74.511 |
| TYPHOON 50 / X / X KAT | 93- | B9ES | 0.6 | 74.511 |
| RUNNER/FX/FXR 125-180 | 97- | B9ES | 0.6 | 74.511 |
| TYPHOON 125 X + XR | 95- | B9ES | 0.6 | 74.511 |
| Honda CC | Jahr | NGK | A | Art.-Nr. |
| SJ 50 BALI | 93- | BR6HSA | 0.6 | |
| SKY DX 50 | 97- | BR6HSA | 0.6 | |
| SH Lead | 87- | BR6HSA | 0.6 | |
| Pantheom 125 | 98- | BR8ES | 0.7 | 74.508 |
| Kimco CC | Jahr | NGK | A | Art.-Nr. |
| DJ 50 | 93- | BR8HSA | 0.6 | 74.540 |
| Sniper 50 | 93- | BR8HSA | 0.6 | 74.540 |
| Italojet CC | Jahr | NGK | A | Art.-Nr. |
| DRAGSTER 50 LC | 98- | BR8HS | 0.6 | 74.518 |
| FORMULA 50 LC | 98- | BR7HS | 0.6 | 74.517 |
| FORMULA 50-125 | 98- | BPR8HS | 0.6 | |
| PISTA 50 II / YANKEE 50 / SCOOP 50 | 93- | BP7HS | 0.6 | 74.519 |
| Malaguti CC | Jahr | NGK | A | Art.-Nr. |
| CENTRO 50 BASE / SL / KAT | 93- | BP7HS | 0.6 | 74.519 |
| F10 JET LINE 50 / KAT | 00- | BP7HS | 0.6 | 74.519 |
| F12 PHANTO 50 / KAT / RESTYLING AC | 00- | BR8HS | 0.5 | 74.518 |
| F12 PHANTO 50 / KAT / RESTYLING LC | 00- | BR8HS | 0.5 | 74.518 |
| F15 FIRE FOX 50 / KAT LC | 96- | BR8HS | 0.6 | 74.518 |
| YESTERDAY 50 / KAT | 97- | CR7HSA | 0.6 | |
| MBK CC | Jahr | NGK | A | Art.-Nr. |
| BOOSTER 50 CW / R / RS / RSP / RSX | 90-01 | BR8HS | 0.5 | 74.518 |
| EW 50 STUNT | 03- | BR8HS | 0.6 | 74.518 |
| YM 50 FIZZ | 97- | BR8HS | 0.6 | 74.518 |
| YN 50 OVETTO | 97- | BR7HS | 0.6 | 74.517 |
| YQ 50 NITRO / KAT | 97- | BR8HS | 0.6 | 74.518 |
| Peugeot CC | Jahr | NGK | A | Art.-Nr. |
| BUXY 50 / SPEEDAKE / ELYSEO | 94-98 | B7HS | 0.6 | |
| SQUAB AC / ZENITH LM2 | 96- | BR8HS | 0.5 | 74.518 |
| ZENITH 50 | | B7HS | 0.6 | |
| SPEEDFIGHT 50 / AC | 98- | BR7HS | 0.7 | 74.517 |
| TREKKER 50 / ROAD /VIVACITY | 99- | BR7HS | 0.7 | 74.517 |
| Elyseo / ELYSTAR 125 | 98- | CR8E | 0.7 | 74.546 |
| Piaggio CC | Jahr | NGK | A | Art.-Nr. |
| FREE 50 / BUSINESS / LUSSO | 93- | B9ES | 0.6 | 74.511 |
| NRG 50 EXTREME / RST MC 2/NTT50 LC | 94-00 | B9ES | 0.5 | 74.511 |
| SFERA 50 / BASE / MAQUILLAGE II / RST | 91-98 | B9ES | 0.5 | 74.511 |
| VESPA 50 ET2 | 97-99 | DCPR9EVX | | |
| ZIP 50 / BASE / RST / FAST R. / RESTY. | 93- | B9ES | 0.6 | 74.511 |
| LIBERTY 50 | 97- | B9ES | 0.6 | 74.511 |
| HEXAGON 125 / LX | 94- | B9ES | 0.5 | 74.511 |
| LIBERTY 125 | 98-00 | CR7E | 0.6 | |
| LIBERTY 125 4TEMPI (LEADER E.G.) | 00-01 | CR7EB | 0.6 | |
| SFERA 125 VESPA 125 ET4 | 95- | CR7E | 0.6 | |
| SKIPPER 125 4TEMPI / ZIP 125 4T | 00- | CR7EB | 0.6 | |
| SKIPPER 125 LX | 93-99 | B9ES | 0.6 | 74.511 |
| Yamaha CC | Jahr | NGK | A | Art.-Nr. |
| BW 50 / BUMP / ORIGINAL / SKY / KAT | 96- | BR8HS | 0.7 | 74.518 |
| YA 50 R / AXIS/Evolis | 95- | BR8HS | 0.7 | 74.518 |
| YH 50 WHY / WHY KAT / Flipper 50 | 99- | BR8HS | 0.6 | 74.518 |
| YM 50 BREEZE | 94- | BR7HS | 0.6 | 74.517 |
| YN 50 R NEO'S / OVETTO | 97- | BR7HS | 0.6 | 74.517 |
| YQ 50 AEROX R / KAT | 97- | BR8HS | 0.6 | 74.518 |
| CR 50 | 91-95 | BR7HS | 0.5 | 74.517 |
| XP / MAJESTY 250 | 96-98 | DR8EA | 0.6 | |