| OMER | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| OMER Cross Mini | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| OMER Daytona 8 Mini | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| OMER Maggiolino | 50 | B5HS | 4210 | — | — | |
| OMER Maggiolione | 50 | B5HS | 4210 | — | — | |
| OMER Tanga / Noleggiato | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| OMER Vallelunga 10 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| OMER Vivo | 50 | BP6ES | 7811 | BPR6EIX | 6637 | |
| OSSA | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| OSSA Ossita 50 | 50 | B5HS | 4210 | — | — | |
| OSSA 125 Enduro/Super Pioneer | 125 | B8ES | 2411 | BR8EIX | 5044 | |
| OSSA 125 Moto Cross/Phantom | 125 | B9ES | 2611 | BR9EIX | 3981 | |
| OSSA 150 Phantom | 150 | B8ES | 2411 | BR8EIX | 5044 | |
| OSSA 160 GT-T2 | 160 | B7ES | 1111 | BR7EIX | 6664 | |
| OSSA 175 American/Enduro/Sport | 175 | B8ES | 2411 | BR8EIX | 5044 | |
| OSSA 175 Moto Cross/Phantom | 175 | B9ES | 2611 | BR9EIX | 3981 | |
| OSSA 175 Super Pioneer/ 6 Dias | 175 | B8ES | 2411 | BR8EIX | 5044 | |
| OSSA 230 Explorer/Trial | 230 | BP5ES | 6511 | BPR5EIX | 6597 | |
| OSSA 230 Super Pioneer | 230 | B8ES | 2411 | BR8EIX | 5044 | |
| OSSA 250 American Enduro/Copa | 250 | B9ES | 2611 | BR9EIX | 3981 | |
| OSSA Copa F3 | 250 | BR9EIX | 3981 | — | — | |
| OSSA Desert, Phantom, S.Pioneer | 250 | B9ES | 2611 | BR9EIX | 3981 | |
| OSSA Desert/Enduro/Moto Cross | 250 | B9ES | 2611 | BR9EIX | 3981 | |
| OSSA M.A.R. Explorer / Trial | 250 | BP5ES | 6511 | BPR5EIX | 6597 | |
| OSSA Sport/Super Pioneer,TE 250 | 250 | B9ES | 2611 | BR9EIX | 3981 | |
| OSSA T, Copa,F3 | 250 | B9ES | 2611 | BR9EIX | 3981 | |
| OSSA TR 80,250 Exp./Trial/Tu-yo | 250 | BP5ES | 6511 | BPR5EIX | 6597 | |
| OSSA Urbe Phanton,Trofeo 250 E7 | 250 | B9ES | 2611 | BR9EIX | 3981 | |
| OSSA 303 Trial,TR 80, | 350 | BP5ES | 6511 | BPR5EIX | 6597 | |
| OSSA 350 Desert/Super Pionner | 350 | B8ES | 2411 | BR8EIX | 5044 | |
| OSSA 350 Explorer/Tu-yo , Trail | 350 | BP5ES | 6511 | BPR5EIX | 6597 | |
| OSSA 500 S, Yankee | 500 | B8ES | 2411 | BR8EIX | 5044 | |
| PEUGEOT | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| PEUGEOT 101 | 50 | 1975 – | B5HS | 4210 | — | — |
| PEUGEOT 102 | 50 | 1975 – | B5HS | 4210 | — | — |
| PEUGEOT 103 | 50 | 1975 – | B5HS | 4210 | — | — |
| PEUGEOT 103 CRX | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PEUGEOT 103 LC | 50 | B8ES | 2411 | BR8EIX | 5044 | |
| PEUGEOT 103 LSM-D | 50 | 1982 – | B6HS | 4510 | BR6HIX | 3419 |
| PEUGEOT 103 MP/MR | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PEUGEOT 103 Racen | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PEUGEOT 103 SP | 50 | 1986 – | B8HS | 5510 | BR8HIX | 7001 |
| PEUGEOT 103 SPM-D | 50 | 1975 – | B6HS | 4510 | BR6HIX | 3419 |
| PEUGEOT 103 T16 | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PEUGEOT 103 TXLC,TXR | 50 | B8ES | 2411 | BR8EIX | 5044 | |
| PEUGEOT 103 Vogue | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PEUGEOT 103 XP,XPLC | 50 | 1986 – | B8ES | 2411 | BR8EIX | 5044 |
| PEUGEOT 104 | 50 | B5HS | 4210 | — | — | |
| PEUGEOT 105 | 50 | B5HS | 4210 | — | — | |
| PEUGEOT BB3K | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT BB3L | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT BB3SP | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT C 50 | 50 | B5HS | 4210 | — | — | |
| PEUGEOT GL 10 | 50 | 1979 – | B6HS | 4510 | BR6HIX | 3419 |
| PEUGEOT GT 10 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT P 80 | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PEUGEOT RS | 50 | B5HS | 4210 | — | — | |
| PEUGEOT RT | 50 | B5HS | 4210 | — | — | |
| PEUGEOT S 157 | 50 | B5HS | 4210 | — | — | |
| PEUGEOT S 55 | 50 | B5HS | 4210 | — | — | |
| PEUGEOT SC 50 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT SC 50 L (I) | 50 | BPR6HS | 7022 | BPR6HIX | 4085 | |
| PEUGEOT SC 50L | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT Scoper V50 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT ST, STL 2, Rapido | 50 | BR6HSA | 4296 | BR6HIX | 3419 | |
| PEUGEOT SX5 | 50 | B5HS | 4210 | — | — | |
| PEUGEOT TLX 50 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT TSA | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT Velo a moteur Count. | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PEUGEOT X 125 LC | 50 | B10ES | 7928 | BR10EIX | 6801 | |
| PEUGEOT SC80L | 80 | 1982 – | BPR6HS | 7022 | BPR6HIX | 4085 |
| PEUGEOT SX8T | 80 | 1978 – 1982 | B7HS | 5110 | BR7HIX | 7067 |
| PEUGEOT P51-53 | 100 | B6S | 3510 | — | — | |
| PEUGEOT 55 C | 125 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT 55 D | 125 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT 550 | 125 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT P 150 | 150 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT P 155 | 155 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT P 156 | 155 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT 176 | 175 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT 176 BB | 175 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT 176 Grand Sport | 175 | B8ES | 2411 | BR8EIX | 5044 | |
| PEUGEOT 176 TC | 175 | B6HS | 4510 | BR6HIX | 3419 | |
| PEUGEOT 256 | 250 | B7HS | 5110 | BR7HIX | 7067 | |
| POLINI | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| POLINI Steel 910 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| POLINI Steel 910 LC | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| POLINI Steel 910 LC Race | 50 | BR7HIX | 7067 | — | — | |
| POLINI Steel 910 Race | 50 | BR7HIX | 7067 | — | — | |
| PUCH | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| PUCH DS 50 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH DS 50 K | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH DS 50 KXN | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH DS 50 RN | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH DS 60 C | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH DS 60 CN | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH DS 60 R | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH DS 60 RN | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH GS 50 | 50 | B9HCS | 2721 | — | — | |
| PUCH GT 50 | 50 | B9HS | 5810 | — | — | |
| PUCH GTL 50 | 50 | B9HS | 5810 | — | — | |
| PUCH M 50 Jet | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PUCH M 50 Racing | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH M 50 SE | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH Maxi | 50 | B-4H | 4110 | — | — | |
| PUCH Maxi 2 Gang | 50 | B5HS | 4210 | — | — | |
| PUCH Maxi II | 50 | B5HS | 4210 | — | — | |
| PUCH Maxi II-25 | 50 | B-4H | 4110 | — | — | |
| PUCH Maxi N | 50 | B5HS | 4210 | — | — | |
| PUCH Maxi S | 50 | B-4H | 4110 | — | — | |
| PUCH MC 60 Scrambler | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PUCH MS 25 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH MS 50 De Luxe Sears | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH MS 50 Standard Sears | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH MS 50 STD.California | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH MS 50 V | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH MS 50 V-Autolec | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH P 1 L | 50 | B-4H | 4110 | — | — | |
| PUCH P 1 XL | 50 | B-4H | 4110 | — | — | |
| PUCH R 50 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH R 50 K | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH R 50 M | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PUCH R 50 V | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH R 60 R | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VS 50 D | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VS 50 DK | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VS 50 DS | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VS 50 L | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VS 50 L-Autolec | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VS 60 R | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VZ 50 K | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VZ 50 M | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| PUCH VZ 50 R | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VZ 50 V | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH VZ 60 R | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH X 30 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| PUCH X 50-3 | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| PUCH Cobra 12,9 mm | 80 | 1981 – | B9HS | 5810 | — | — |
| PUCH Cobra 19,0 mm | 80 | 1981 – | B9ES | 2611 | BR9EIX | 3981 |
| PUCH 125 | 125 | 1940 – 1950 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH 125 S | 125 | 1947 – 1949 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH 125 SL | 125 | 1951 – 1953 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH 125 T | 125 | 1940 – 1950 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH 125 TL | 125 | 1951 – 1953 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH 125 TS | 125 | 1949 – 1952 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH 125 TT | 125 | 1950 – 1952 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH MC 125 | 125 | B9ES | 2611 | BR9EIX | 3981 | |
| PUCH R 125 | 125 | 1952 – 1957 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH RLA 125 | 125 | 1955 – 1957 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH SR 125 | 125 | 1957 – 1968 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH SRA 125 | 125 | 1957 – 1968 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH 150 TL | 150 | 1951 – 1953 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH SR 150 | 150 | 1957 – 1968 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH SRA 150 | 150 | 1957 – 1968 | B7HS | 5110 | BR7HIX | 7067 |
| PUCH MC 175 | 175 | B8ES | 2411 | BR8EIX | 5044 | |
| PUCH 200 | 200 | 1937 – 1940 | B5HS | 4210 | — | — |
| PUCH 250 E | 250 | 1934 – 1937 | AB6 | 2910 | — | — |
| PUCH 250 L | 250 | 1934 – 1937 | AB6 | 2910 | — | — |
| PUCH 250 R | 250 | 1935 – 1937 | AB6 | 2910 | — | — |
| PUCH 250 Sport | 250 | 1930 – 1932 | AB6 | 2910 | — | — |
| PUCH 250 TFS | 250 | 1951 – 1954 | B8HS | 5510 | BR8HIX | 7001 |
| PUCH GS 250 | 250 | B8ES | 2411 | BR8EIX | 5044 | |
| PUCH MC 250 | 250 | B9ES | 2611 | BR9EIX | 3981 | |
| PUCH GS 350 | 350 | B10EG | 3630 | — | — | |
| PUCH GS 366 | 366 | B8ES | 2411 | BR8EIX | 5044 | |
| PUCH GS 500 | 500 | DP9EA-9 | 6629 | DPR9EIX-9 | 5545 | |
| PUCH MC 500 | 500 | B10EGV | 5927 | — | — | |
| PUCH 500 L | 500 | 1935 – 1936 | AB6 | 2910 | — | — |
| PUCH 500 N | 500 | 1932 – 1933 | AB6 | 2910 | — | — |
| PUCH 500 N2 | 500 | 1933 – 1933 | AB6 | 2910 | — | — |
| PUCH 500 V | 500 | 1934 – 1935 | AB6 | 2910 | — | — |
| PUCH 500 VL | 500 | 1936 – 1938 | AB6 | 2910 | — | — |
| PUCH 500 Z | 500 | 1931 – 1931 | AB6 | 2910 | — | — |
| PUCH GS 560 | 560 | DP9EA-9 | 6629 | DPR9EIX-9 | 5545 | |
| REGENT | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| REGENT Roadster,Tourer,RT 125 | 125 | B7HS | 5110 | BR7HIX | 7067 | |
| REGENT Roadster,Tourer,RT 150 | 150 | B7HS | 5110 | BR7HIX | 7067 | |
| REGENT Roadster,Tourer,RT 175 | 175 | B7HS | 5110 | BR7HIX | 7067 | |
| REX | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| REX Chopper 125 | 125 | DR8EA | 7162 | DR8EIX | 6681 | |
| REX Cruiser 125 | 125 | DR8EA | 7162 | DR8EIX | 6681 | |
| REX Fun Bike | 125 | 2000 – | DP7EA-9 | 5629 | DPR7EIX-9 | 7803 |
| RIEJU | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| RIEJU Confort 402/403,Pony 50 | 50 | B5HS | 4210 | — | — | |
| RIEJU Confort 501,Helios,Varimat | 50 | B5HS | 4210 | — | — | |
| RIEJU Drac 50(Air),Marathon 50 | 50 | B6ES | 7310 | — | — | |
| RIEJU Drac/Water),RS-1,RV 50 | 50 | B7ES | 1111 | BR7EIX | 6664 | |
| RIEJU MRX 50 | 50 | 2003 – | BR8ES | 5422 | BR8EIX | 5044 |
| RIEJU MX 50 (Child´s) | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIEJU NKD 50 RS 2 Naked | 50 | 2003 – | BR8ES | 5422 | BR8EIX | 5044 |
| RIEJU RR 50 AM6 | 50 | BR8ES | 5422 | BR8EIX | 5044 | |
| RIEJU RR 50 Spezial Edition | 50 | 2003 – | BR8ES | 5422 | BR8EIX | 5044 |
| RIEJU RS 2 | 50 | 2003 – | BR8ES | 5422 | BR8EIX | 5044 |
| RIEJU RS 1 | 50 | BR8ES | 5422 | BR8EIX | 5044 | |
| RIEJU SMX 50 FR | 50 | 2008 – | BR9ES | 5722 | BR9EIX | 3981 |
| RIEJU SMX 50 | 50 | 2003 – | BR8ES | 5422 | BR8EIX | 5044 |
| RIEJU Spike 50 | 50 | 2003 – | BR8ES | 5422 | BR8EIX | 5044 |
| RIEJU Sprint,Autom.Kick Starter | 50 | B5HS | 4210 | — | — | |
| RIEJU Strada GT 49/GT Sport | 50 | B6ES | 7310 | — | — | |
| RIEJU Super Marathon 50/FDN/MT | 50 | B6ES | 7310 | — | — | |
| RIEJU Marathon 74 TT/Enduro | 75 | B6ES | 7310 | — | — | |
| RIEJU Marathon 75 Cross(Competi) | 75 | B10EGV | 5927 | — | — | |
| RIEJU Marathon 75 Enduro | 75 | B10EGV | 5927 | — | — | |
| RIEJU MR 74E,MR 75E,Strada GT75 | 75 | B6ES | 7310 | — | — | |
| RIEJU TT 406 | 75 | B6HS | 4510 | BR6HIX | 3419 | |
| RIEJU MR 80 Enduro/Cross(Compet) | 80 | B10EGV | 5927 | — | — | |
| RIEJU MR 80E, RST-80 | 80 | B6ES | 7310 | — | — | |
| RIEJU MRX 125 | 125 | 2003 – | BR8ES | 5422 | BR8EIX | 5044 |
| RIEJU RS2 Pro | 125 | CR7HSA | 4549 | CR7HIX | 7544 | |
| RIEJU SMX 125 | 125 | 2003 – | BR8ES | 5422 | BR8EIX | 5044 |
| RIEJU Tango 125 Pro | 125 | CR7HSA | 4549 | CR7HIX | 7544 | |
| RIERA | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| RIERA Windy | 50 | BR7HS | 4122 | BR7HIX | 7067 | |
| RIXE | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| RIXE Champion FT / FTH | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIXE Derby B | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| RIXE Derby D | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| RIXE Geschäftsmoped | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| RIXE Hight Sport | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIXE Libelle E21 | 50 | B-4H | 4110 | — | — | |
| RIXE Libelle E23 | 50 | B-4H | 4110 | — | — | |
| RIXE Libelle FT/FTH/GTH | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIXE Libelle Hight Sport Super | 50 | B-4H | 4110 | — | — | |
| RIXE R503 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIXE R504 | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| RIXE RS50 B3/ B4 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIXE RS50S | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| RIXE Standard 7 h | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| RIXE Turismo 4 | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| RIXE Turismo E21 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIXE Turismo ELS | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIXE Turismo SL40 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| RIZZATO Califfo K | 50 | B5HS | 4210 | — | — | |
| RIZZATO Califfo 121 matic | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Califfo 80 | 50 | B5HS | 4210 | — | — | |
| RIZZATO Califfo engine 119 | 50 | B5HS | 4210 | — | — | |
| RIZZATO Califfo Mini | 50 | B5HS | 4210 | — | — | |
| RIZZATO Califfo Monomarcia Super | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Califfone 4 M | 50 | B5HS | 4210 | — | — | |
| RIZZATO Cross Satan 71 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Gio | 50 | B5HS | 4210 | — | — | |
| RIZZATO Mirage P4 Daytona | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Piu | 50 | B5HS | 4210 | — | — | |
| RIZZATO Ringo | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Satan | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Super Luxe 73 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Super Sprint Mirage | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Turismo Monomarcia | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Zum 3 | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| RIZZATO Cross Coguaro | 125 | B8ES | 2411 | BR8EIX | 5044 | |
| RIZZATO Tourismo | 125 | B8ES | 2411 | BR8EIX | 5044 | |
| ROYAL ENFIELD | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| ROYAL ENFIELD Bonny | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| ROYAL ENFIELD Sunny | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| ROYAL ENFIELD KB 100 | 100 | B8ES | 2411 | BR8EIX | 5044 | |
| ROYAL ENFIELD Bullet Strada 12,7 mm | 350 | BR6HS | 3922 | BR6HIX | 3419 | |
| ROYAL ENFIELD Bullet Strada | 350 | BR6ES | 4922 | — | — | |
| ROYAL ENFIELD De Luxe,Super Star 12,7 mm | 350 | BR6HS | 3922 | BR6HIX | 3419 | |
| ROYAL ENFIELD De Luxe,Super Star 19,0 mm | 350 | BR6ES | 4922 | — | — | |
| ROYAL ENFIELD India | 350 | B7HS | 5110 | BR7HIX | 7067 | |
| ROYAL ENFIELD Bullet Electra | 500 | B9ES | 2611 | BR9EIX | 3981 | |
| ROYAL ENFIELD Bullet Sixty 5 | 500 | BR8ES | 5422 | BR8EIX | 5044 | |
| ROYAL ENFIELD Bullet 500 de Luxe | 500 | BR8ES | 5422 | BR8EIX | 5044 | |
| ROYAL ENFIELD Bullet 500 Standard | 500 | BR8ES | 5422 | BR8EIX | 5044 | |
| ROYAL ENFIELD India | 500 | B8ES | 2411 | BR8EIX | 5044 | |
| RTX | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| RTX C 125 | 125 | B7HS | 5110 | BR7HIX | 7067 | |
| RTX T 125 | 125 | B7HS | 5110 | BR7HIX | 7067 | |
| RTX C 212 | 212 | B8HS | 5510 | BR8HIX | 7001 | |
| RTX T 212 | 212 | B8HS | 5510 | BR8HIX | 7001 | |
| S.I.S. | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| S.I.S. 4 Cyclone | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| S.I.S. Almirante 4/5 | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| S.I.S. Asa d’Ouro | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| S.I.S. Brass | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| S.I.S. EKO 70 | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| S.I.S. Felino | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| S.I.S. Lebre / V4 | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| S.I.S. Mini Sport | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| S.I.S. Mini Turismo | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| S.I.S. Minor GT | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| S.I.S. V5 Sport | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| S.I.S. V5 Super Sport | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| S.I.S. V5 Turismo | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SANGLAS | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SANGLAS 350 | 350 | 1945 – 1956 | BP6ES | 7811 | BPR6EIX | 6637 |
| SANGLAS 400 E | 400 | 1973 – 1976 | BP6ES | 7811 | BPR6EIX | 6637 |
| SANGLAS 400 Y (engine Yamaha) | 400 | BP7ES | 2412 | BPR7EIX | 4055 | |
| SANGLAS 500 S | 500 | 1976 – 1978 | BP6ES | 7811 | BPR6EIX | 6637 |
| SANGLAS 500 S2 | 500 | 1978 – 1979 | BP6ES | 7811 | BPR6EIX | 6637 |
| SANGLAS 500 S2 V5 | 500 | 1979 – 1981 | BP6ES | 7811 | BPR6EIX | 6637 |
| SANYANG | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SANYANG Bullet 50 (G5A,B) | 50 | BR8HSA | 5539 | BR8HIX | 7001 | |
| SANYANG DIO (F5A,B,E) | 50 | BR8HSA | 5539 | BR8HIX | 7001 | |
| SANYANG Husky 125 | 125 | 1995 – | DR8EA | 7162 | DR8EIX | 6681 |
| SCORPA | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SCORPA 4-Tricks | 70 | 2006 – 2007 | CR7HSA | 4549 | CR7HIX | 7544 |
| SCORPA SR 125 R | 125 | 2011 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SCORPA SY 125 FR | 125 | 2003 – 2009 | CR7HSA | 4549 | CR7HIX | 7544 |
| SCORPA TY-S 125 F | 125 | 2004 – 2006 | CR7HSA | 4549 | CR7HIX | 7544 |
| SCORPA SY 175 FR | 175 | 2003 – 2009 | CR7HSA | 4549 | CR7HIX | 7544 |
| SCORPA TY-S 175 F | 175 | 2003 – 2009 | CR7HSA | 4549 | CR7HIX | 7544 |
| SCORPA SY 250 | 250 | BPR6EIX | 6637 | — | — | |
| SCORPA SY 250 FR | 250 | 2007 – | CR8E | 1275 | CR8EIX | 4218 |
| SCORPA SY 250 Long Ride | 250 | 2006 – 2009 | BKR5EIX | 6341 | — | — |
| SCORPA SY 250 Racing | 250 | 2001 – 2009 | BKR5EIX | 6341 | — | — |
| SCORPA T-Ride 250 F | 250 | 2008 – | CR8E | 1275 | CR8EIX | 4218 |
| SCORPA TY 250 / E | 250 | BKR6EIX | 6418 | — | — | |
| SCORPA SR 280 R | 280 | 2011 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SCORPA 294 / 295 | 300 | BP5ES | 6511 | BPR5EIX | 6597 | |
| SHERCO | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SHERCO Enduro | 50 | 2008 – | BR9ES | 5722 | BR9EIX | 3981 |
| SHERCO SM Sherco Cup Replica | 50 | 2008 – | BR9ES | 5722 | BR9EIX | 3981 |
| SHERCO SM Champion France Replica | 50 | 2008 – | BR9ES | 5722 | BR9EIX | 3981 |
| SHERCO SM Black Panther | 50 | 2008 – | BR9ES | 5722 | BR9EIX | 3981 |
| SHERCO SM | 50 | 2008 – | BR9ES | 5722 | BR9EIX | 3981 |
| SHERCO SM Supermotard | 50 | 2008 – | BR9ES | 5722 | BR9EIX | 3981 |
| SHERCO Supermotard | 50 | 2008 – | BR9ES | 5722 | BR9EIX | 3981 |
| SHERCO Trial Kid | 50 | 2002 – | BR9EIX | 3981 | — | — |
| SHERCO Trail 0,8 | 75 | 2008 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO 1,25 | 125 | 2001 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO City Corp 125 watercooler Supermotard | 125 | 2008 – | CR6HSA | 2983 | CR6HIX | 7274 |
| SHERCO City Corp 125 watercooler Enduro | 125 | 2008 – | CR6HSA | 2983 | CR6HIX | 7274 |
| SHERCO City Corp 125 watercooler | 125 | 2003 – 2007 | CR7HSA | 4549 | CR7HIX | 7544 |
| SHERCO Trail 1,2 | 125 | 2000 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO Trail 1,25 | 125 | 2008 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO 2 | 163 | 2001 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO 2,5 | 249 | 2001 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO Scottich Six Days Winner | 250 | 2000 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO Trail 2,5 | 250 | 2000 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO Trail 2,9 | 250 | 2000 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO 2,9 | 272 | 2001 – | BP5ES | 6511 | BPR5EIX | 6597 |
| SHERCO 3.2 4T Trail | 317 | 2006 – | BCPR6E | 1269 | BCPR6EIX | 5689 |
| SHERCO 4.5 4T Supermotard | 448 | 2005 – | CR8EK | 3478 | CR8EIX | 4218 |
| SHERCO 4.5 4T Enduro | 448 | 2005 – | CR8EK | 3478 | CR8EIX | 4218 |
| SHERCO 450i | 448 | 2008 – | CR8EK | 3478 | CR8EIX | 4218 |
| SHERCO 4.5 4T | 450 | 2005 – | CR8EK | 3478 | CR8EIX | 4218 |
| SHERCO 5.1 4T Enduro | 510 | 2008 – | CR8EK | 3478 | CR8EIX | 4218 |
| SHERCO 5.1 4T Supermotard | 510 | 2008 – | CR8EK | 3478 | CR8EIX | 4218 |
| SHERCO-HRD | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SHERCO-HRD Enduro | 50 | 2002 – | BR8ES | 5422 | BR8EIX | 5044 |
| SHERCO-HRD Super Motard | 50 | 2002 – | BR8ES | 5422 | BR8EIX | 5044 |
| SIAMOTO | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SIAMOTO Birdie 25 Mofa | 25 | 1999 – | BPR6HS | 7022 | BPR6HIX | 4085 |
| SIAMOTO Birdie 50 Mokick | 50 | 1999 – | BPR6HS | 7022 | BPR6HIX | 4085 |
| SIMONINI IMEA | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SIMONINI IMEA Competizione Sachs | 50 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Indian | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| SIMONINI IMEA Indian | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMONINI IMEA Masetti Racing | 50 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Masetti Strada | 50 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Mustang Rino Baby | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMONINI IMEA SF 150 | 50 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Speedy 2 Morini | 50 | B7HS | 5110 | BR7HIX | 7067 | |
| SIMONINI IMEA Mustang Regolarita 125 | 125 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Diamond Sachs | 250 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Hard Racer | 250 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Mustang 250A | 250 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Mustang 250H20 | 250 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Mustang Cross SA | 250 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Mustang Cross SSH20 | 250 | B10EGV | 5927 | — | — | |
| SIMONINI IMEA Shadow 250 | 250 | B10EGV | 5927 | — | — | |
| SIMSON | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SIMSON Albatros | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON AT 50 | 50 | 1990 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Bunny 50 | 50 | 1987 – 1990 | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Habicht 25 | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON Habicht 50 | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON Habicht 50 Basic | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON Habicht 50 s | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON Kleinkraftrad | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON S 50 B1 | 50 | 1975 – 1980 | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON S 51 Enduro | 50 | 1981 – 1990 | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON S 51 B2-4 | 50 | 1982 – 1990 | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON S 53 | 50 | 1990 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Schwalbe M541/1 KFR 3,7 PS | 50 | B9HS | 5810 | — | — | |
| SIMSON Sperber 50 Basic | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON SR 50 | 50 | 1985 – 1990 | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON SR 50 XC , XCE , XG | 50 | 1993 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON SR 50 CC , CCE | 50 | 1993 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON SR 50 , 1B ,C,CE | 50 | 1990 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Star 25 | 50 | 1996 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Star 25 Base E | 50 | 1996 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Star Classic 50 | 50 | 1996 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Star Classic 50 Hot Summer | 50 | 1996 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Trucky SD 50 CT | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON GS 75/1 | 70 | 1975 – 1990 | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Leichtkraftrad | 70 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON S 70 C,C,E/2 | 70 | 1980 – 1990 | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Habicht 80 | 80 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON Habicht 80 Basic | 80 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON Habicht 80 s | 80 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON Hot Summer 80 | 80 | 1996 – | B8HS | 5510 | BR8HIX | 7001 |
| SIMSON Sperber 80 Basic | 80 | B8HS | 5510 | BR8HIX | 7001 | |
| SIMSON Star Classic 80 | 80 | 1996 – | B8HS | 5510 | BR8HIX | 7001 |
| SOLO | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SOLO 712 Mofa | 48 | BR6HS | 3922 | BR6HIX | 3419 | |
| SOLO 713 Moped | 48 | BR7HS | 4122 | BR7HIX | 7067 | |
| SOLO 722 Mofa | 48 | BR6HS | 3922 | BR6HIX | 3419 | |
| SOLO 723 Moped | 48 | BR7HS | 4122 | BR7HIX | 7067 | |
| SPARTA | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SPARTA Buddy | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| SPARTA Happy | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| SPARTA Lucky | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| SPARTA Sport 2V | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| SPARTA Sport 3V | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| SPARTA Tour Automatica | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| STARFLITE | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| STARFLITE 25 (Laura M48-15B) | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| STARFLITE 40 (Laura M48-11B) | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| STARFLITE Bronco | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| STARFLITE City Laura M48-15B | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| STARFLITE GTM (F&S 501 BKF) | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| STARFLITE GTS (F&S 50SA) | 50 | B8HS | 5510 | BR8HIX | 7001 | |
| STARFLITE Tramp (Laura M48-15) | 50 | B6HS | 4510 | BR6HIX | 3419 | |
| SUNDIRO | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SUNDIRO Phönix XDZ 125 TN | 125 | 1996 – | DR8EA | 7162 | DR8EIX | 6681 |
| SV | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SV Dakar 2/3 | 35 | BPM6A | 7021 | — | — | |
| SV Triciclo Mini-Dakar | 35 | BPM6A | 7021 | — | — | |
| SWM | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SWM TLM 125 | 125 | BP5ES | 6511 | BPR5EIX | 6597 | |
| SWM TL 200 | 200 | BP5ES | 6511 | BPR5EIX | 6597 | |
| SWM TL 240 | 240 | BP5ES | 6511 | BPR5EIX | 6597 | |
| SWM TLM 320 | 320 | BP5ES | 6511 | BPR5EIX | 6597 | |
| SWM TL 350 | 350 | BP5ES | 6511 | BPR5EIX | 6597 | |
| SYM | ccm | Baujahr | Bezeichnung | NGK-Stock | Iridium | NGK-Stock |
| SYM Husky | 125 | 1997 – | DR8EA | 7162 | DR8EIX | 6681 |
| SYM Wolf 125 | 125 | 2005 – 2009 | DR8EA | 7162 | DR8EIX | 6681 |
| SYM Wolf 125 | 125 | 2010 – | DR7EA | 7839 | — | — |
| SYM XS 125-K | 125 | DR8EA | 7162 | DR8EIX | 6681 |