There are 52 replacement spark plugs for NGK 2120. The cross references are for general reference only, please check for correct specifications and measurements for your application. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include Amazon Associates.
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Brand | Model | Engine size | HP | KW | Year | Engine | # of cyl | Spark plug gap |
---|---|---|---|---|---|---|---|---|
LANCIA | Thema 8.32 | 3 | 215 | 158 | -1989 | F105L | 8 | 0.7 |
APRILIA | ETX 350 | 349 | 1985 - 1989 | 1 | 0.5 | |||
APRILIA | Tuareg 350 | 349 | 1987 - 1991 | 1 | 0.5 | |||
APRILIA | Tuareg Wind 350 | 349 | 1987 - 1991 | 1 | 0.5 | |||
APRILIA | Tuareg 600 Wind | 562 | 1988 - 1993 | 1 | 0.6 | |||
APRILIA | Pegaso 600 | 600 | 1990 - 1991 | 1 | 0.6 | |||
APRILIA | Moto 6.5 | 650 | 1995 - 2002 | 1 | 0.6 | |||
ATK | 125 Enduro (Liquid Cooled) | 125 | 2003 - | 1 | 0.7 | |||
ATK | 350 Cross Country | 350 | 1991 - 1999 | 1 | 0.7 | |||
ATK | 350 Cross | 350 | 1991 - 1999 | 1 | 0.5 | |||
ATK | 350 Enduro | 350 | 1991 - 2002 | 1 | 0.7 | |||
ATK | 500 Dirt Track | 490 | 1999 - 2003 | 1 | 0.5 | |||
ATK | Supermotard | 500 | 2001 - 2002 | 1 | 0.5 | |||
ATK | 500 Dirt Track | 500 | 1999 - 2003 | 1 | 0.7 | |||
ATK | 500 Enduro | 500 | 1998 - 2003 | 1 | 0.7 | |||
ATK | Supermotard | 500 | 2001 - 2002 | 1 | 0.7 | |||
ATK | 604 | 560 | 1988 - 1992 | 1 | 0.7 | |||
ATK | 604 | 560 | 1993 - | 1 | 0.5 | |||
ATK | 600 Dirt Track (Air Cooled) | 600 | 1998 - 2003 | 1 | 0.7 | |||
ATK | 605 Enduro | 600 | 1993 - 2000 | 1 | 0.5 | |||
ATK | 605 Dirt Track | 600 | 1998 - 2003 | 1 | 0.5 | |||
ATK | 605 Cross Country | 600 | 1993 - 2000 | 1 | 0.5 | |||
ATK | 605 Enduro (Air Cooled) | 600 | 1993 - 2003 | 1 | 0.7 | |||
ATK | Supermotard | 600 | 2001 - 2002 | 1 | 0.7 | |||
BENELLI | 500 LS, Quattro, 504 / Sport | 500 | 1 | 0.5 | ||||
BENELLI | 654 / Sport / 4C | 650 | 1 | 0.5 | ||||
BENELLI | 750 Sei | 750 | 6 | 0.5 | ||||
BENELLI | 900 Sei VT/NT | 900 | 6 | 0.5 | ||||
BIMOTA | BB 1 Supermono (BMW) | 650 | 1995- 1996 | 1 | 0.7 | |||
BIMOTA | BB 1 Biposto (BMW) | 650 | 1996- 1997 | 1 | 0.7 | |||
BMW | F 650 | 650 | 1993 - 1999 | 1 | 0.7 | |||
BMW | F 650 GS | 650 | 2000 - 2003 | 1 | 0.6 | |||
BMW | F 650 ST | 650 | 1997 - 1999 | 1 | 0.6 | |||
CAN-AM | 500 Sonic | 500 | 1 | 0.5 | ||||
CAN-AM | Sonic MX | 500 | 1 | 0.5 | ||||
CAN-AM | 560 Sonic MX | 560 | 1984 - 1985 | 1 | 0.5 | |||
DERBI | Senda R-Baja | 125 | 1 | 0.7 | ||||
DERBI | Senda SM-Baja | 125 | 1 | 0.7 | ||||
GAS GAS | Normada 500 | 500 | 1 | 0.5 | ||||
GILERA | 600 FB (Nordcape) | 600 | 1992 - | 1 | 0.5 | |||
GILERA | RC 600 | 600 | - 1992 | 2 | 0.5 | |||
GILERA | RC 600 C | 600 | 1992 - | 1 | 0.5 | |||
HMZ | Cruise 125 | 125 | 1996 - | 1 | 0.6 | |||
HYOSUNG | Cruise 125 I GS125 | 125 | 1996 - 1996 | 1 | 0.6 | |||
JAWA | Dakar 125 | 125 | 2003 - | 1 | 0.7 | |||
JAWA | Dandy 125 | 125 | 1999 - | 1 | 0.7 | |||
JAWA | Sport 125 | 125 | 2003 - | 1 | 0.7 | |||
JAWA | 500 R | 500 | 2 | 0.5 | ||||
JINCHENG | JC 125-7B | 125 | 1 | 0.7 | ||||
JINCHENG | JC 125- A | 125 | 1 | 0.7 | ||||
JINCHENG | JC 125-3A | 125 | 1 | 0.7 | ||||
KAWASAKI | AV 50 | 50 | 1983 - 1983 | 1 | 0.7 | |||
KAWASAKI | Z 305 | 305 | 1983 - 1983 | 2 | 0.7 | |||
KAWASAKI | Z 400 J O | 400 | 1980 - 1983 | 2 | 0.7 | |||
KAWASAKI | KZ 550 | 550 | 1980 - 1984 | 4 | 0.7 | |||
KAWASAKI | KL 600 O | 600 | 1984 - 1985 | 1 | 0.7 | |||
KTM | LC4 | 350 | - 1993 | 1 | 0.6 | |||
KTM | LC4 350 EGS | 350 | 1993 - | 1 | 0.6 | |||
KTM | LC4 350 EXC | 350 | 1993 - | 1 | 0.6 | |||
KTM | 400 Enduro-E | 400 | 1998 - | 1 | 0.6 | |||
KTM | 400 EGS | 400 | 1997 - | 1 | 0.6 | |||
KTM | 400 SC | 400 | 1996 - | 1 | 0.6 | |||
KTM | 400 SC | 400 | 1998 - | 1 | 0.6 | |||
KTM | 400 Supercompetition | 400 | 1997 - | 1 | 0.6 | |||
KTM | 400 SX | 400 | 1998 - 2002 | 1 | 0.6 | |||
KTM | 400 SXC | 400 | 1998 - 2002 | 1 | 0.6 | |||
KTM | 400 SXC | 400 | 1999 - 2002 | 1 | 0.6 | |||
KTM | LC4 400 EGS | 400 | 1993 - | 1 | 0.6 | |||
KTM | LC4 400 EXC | 400 | 1993 - | 1 | 0.6 | |||
KTM | GS 500 4Stroke | 500 | 1 | 0.6 | ||||
KTM | MC 500 4Stroke | 500 | 1 | 0.6 | ||||
KTM | 540 SXC | 540 | 1998 - | 1 | 0.6 | |||
KTM | 540 SXC | 540 | 1999 - | 1 | 0.6 | |||
KTM | 540 SXC 20kW | 540 | 1999 - | 1 | 0.6 | |||
KTM | 600 Country | 600 | 1 | 0.6 | ||||
KTM | 600 Enduro | 600 | 1 | 0.6 | ||||
KTM | 600 MX | 600 | 1 | 0.6 | ||||
KTM | LC4 Enduro | 600 | - 1987 | 1 | 0.6 | |||
KTM | LC4 600 EGS | 600 | 1993 - | 1 | 0.6 | |||
KTM | LC4 600 EXC | 600 | 1993 - | 1 | 0.6 | |||
KTM | 620 Duke | 609 | 1994 - | 1 | 0.6 | |||
KTM | LC4 612 EGS | 612 | 1993 - | 1 | 0.6 | |||
KTM | LC4 612 EXC | 612 | 1993 - | 1 | 0.6 | |||
KTM | 620 EGS | 620 | 1997 - | 1 | 0.6 | |||
KTM | 620 LS4 Rally | 620 | 1997 - | 1 | 0.6 | |||
KTM | 620 SC | 620 | 1996 - | 1 | 0.6 | |||
KTM | 620 SC | 620 | 1998 - | 1 | 0.6 | |||
KTM | 620 Supercompetition | 620 | 1997 - 2002 | 1 | 0.6 | |||
KTM | 620 SX | 620 | 1996 - | 1 | 0.6 | |||
KTM | 620 SX | 620 | 1999 - | 1 | 0.6 | |||
KTM | LC4 620 EXC | 620 | 1994 - | 1 | 0.6 | |||
KTM | LC4 620 SX | 620 | 1994 - | 1 | 0.6 | |||
KTM | LC4 620 EGS | 620 | 1994 - | 1 | 0.6 | |||
KTM | Supermoto Competition 620 | 620 | 1998 - 2000 | 1 | 0.6 | |||
LAVERDA | OR 600 Atlas | 600 | 1985 - 1986 | 2 | 0.6 | |||
MERLIN | Nomada 500 | 500 | 0 | 0.5 | ||||
MOTO GUZZI | 250 FD | 250 | 1974 - 1976 | 2 | 0.5 | |||
MOTO GUZZI | 350 GTS | 350 | 1974 - 1980 | 2 | 0.5 | |||
MZ | Saxon 500 Country 25kW | 500 | 1 | 0.7 | ||||
MZ | Saxon 500 Fun 20/25kW | 500 | 1 | 0.7 | ||||
MZ | Saxon 500 Funkkrad 20/25kW | 500 | 1 | 0.7 | ||||
MZ | Saxon 500 Tour 20/25kW | 500 | 1 | 0.7 | ||||
MZ | Saxon 500 Voyager 20/25kW | 500 | 1 | 0.7 | ||||
MZ | Silver Star Classic 500 20kW | 500 | 1 | 0.7 | ||||
MZ | Silver Star Classic 500 25kW | 500 | 1 | 0.7 | ||||
MZ | Silver Star Gespann 500 25kW | 500 | 1995 - | 1 | 0.7 | |||
NORTON | C 652 SM engine F650 | 650 | 1999 - | 2 | 0.6 | |||
SUZUKI | FB 100/D | 100 | 1995 - | 1 | 0.6 | |||
SUZUKI | DR 500 S O | 500 | 1 | 0.7 | ||||
SUZUKI | GSX 750 E ? | 750 | 4 | 0.7 | ||||
SUZUKI | GSX 750 ES ? | 750 | 4 | 0.7 | ||||
SUZUKI | GSX 1100 EFE O | 1100 | 4 | 0.7 | ||||
SUZUKI | GSX 1100 S/SZ Katana | 1100 | 4 | 0.7 | ||||
YAMAHA | SR 125 | 125 | 1 | 0.7 | ||||
YAMAHA | XT 125 | 125 | 1 | 0.7 | ||||
YAMAHA | SR 150 | 150 | 1993 - | 1 | 0.7 | |||
YAMAHA | AG 200 E | 200 | 1993 - | 1 | 0.7 | |||
YAMAHA | AG 200 F | 200 | 2007 - 2009 | 1 | 0.7 | |||
YAMAHA | AG 200 FE | 200 | 2007 - 2009 | 1 | 0.7 | |||
YAMAHA | BW 200 | 200 | 1 | 0.7 | ||||
YAMAHA | TW 200 FC | 200 | 1994 - | 1 | 0.7 | |||
YAMAHA | TT 250 | 250 | 1 | 0.7 | ||||
YAMAHA | TT 350 1TJ | 350 | 1986 - 1989 | 1 | 0.7 | |||
YAMAHA | TT 350 E / F | 350 | 1993 - | 1 | 0.7 | |||
YAMAHA | XT 350 E / F | 350 | 1993 - | 1 | 0.7 | |||
YAMAHA | XJ 400 | 400 | 2 | 0.7 | ||||
YAMAHA | XJ 500 | 500 | 4 | 0.7 | ||||
YAMAHA | XS 500 1H2 | 500 | 1977 - 1979 | 2 | 0.7 | |||
YAMAHA | XS 500 E | 500 | 2 | 0.7 | ||||
YAMAHA | XJ 550 (4V8) 4V8 | 550 | 1981 - 1983 | 4 | 0.6 | |||
YAMAHA | XJ 550 H | 550 | 4 | 0.6 | ||||
YAMAHA | XJ 550 RH | 550 | 4 | 0.6 |
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The spark plug Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.