NGK SPARK PLUGS Spark Plug Standard Resistor Type 3123 Honda CB 500 CB 550 F CB 550 K KEEWAY DRAGON 250 SPEED 125 SUPERLIGHT 125 Suzuki LT LT-4WDX 250 4X4 LT-F Yamaha XT 400 XT 550 YFM & More
Check fitmentNGK SPARK PLUGSPart no. 3123
Our price £9.51
RRP £10.01Save £0.50 (5%)
Quantity 1 buys one item.
Price includes applicable VAT. Delivery calculated separately.
Choose your make, model and year to view its supplier application.
Product details
Spark Plug Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Triple seals prevent leakage Corrugated ribs prevent flashover Copper core aids in heat removal
Supplier reference: DR7ES
Manufacturer reference: 3123
Dimensions & specification
- Units
- Each
- Riding Style
- Adventure Touring / Dual-Sport| ATV| Off-Road| Snow| Street| UTV| Watercraft
- Product Name
- Spark Plug
- Heat Range
- 7
- Model
- Standard
- Center Electrode Projection
- Non-Projected
- Thread Reach Metric
- 19.1 mm
- Hex Size Metric
- 19 mm
- Style
- DR7ES
- Thread Size
- 12 mm
- Spark Gap
- 0,7 mm (0,028")
- Type
- Resistor Type
- Spark Gap Imperial
- 0.028"
- Hex Size
- 19 mm (3/4")
- Ground Electrode Configuration
- Single
- Electrical Resistance
- 5k Ohms
- Spark Gap Metric
- 0.7 mm
- Center Electrode Type
- Standard
- Hex Size Imperial
- 3/4"
- Thread Reach
- 19,1 mm (3/4")
- Terminal Configuration
- Threaded Stud
- Ground Electrode Shape
- Standard
- Electrode Tip Material
- Nickel Alloy
- Thread Reach Imperial
- 3/4"
Delivery & returns
UK standard delivery: 6–10 working days. In-stock parts dispatch within 2–3 working days.
The right part starts
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Compare your model, year and exact variant, then check the number on your original part.
Vehicle fitment
99 supplier-listed vehicle applications.
| Make | Model & variant | Year | Vehicle type | Vehicle ID | Variant | Market |
|---|---|---|---|---|---|---|
| HONDA | CB 500 | 1971 | CB500 | 9085 | Four | ALL |
| HONDA | CB 500 | 1972 | CB500 | 9087 | Four | ALL |
| HONDA | CB 500 | 1973 | CB500 | 9089 | Four | ALL |
| HONDA | CB 500 | 1974 | CB500 | 9091 | Four | EUROPE |
| HONDA | CB 500 | 1975 | CB500 | 9093 | Four | EUROPE |
| HONDA | CB 500 | 1976 | CB500 | 9095 | Four | EUROPE |
| HONDA | CB 500 | 1977 | CB500 | 9097 | Four | EUROPE |
| HONDA | CB 550 F | 1975 | CB550F | 9405 | Supersport | ALL |
| HONDA | CB 550 F | 1976 | CB550F | 9407 | Supersport | ALL |
| HONDA | CB 550 F | 1977 | CB550F | 9409 | Supersport | ALL |
| HONDA | CB 550 F | 1978 | CB550F | 9411 | Supersport | EUROPE |
| HONDA | CB 550 K | 1977 | CB550K | 9399 | Four | ALL |
| HONDA | CB 550 K | 1978 | CB550K | 9401 | Four | ALL |
| HONDA | CB 550 K | 1979 | CB550K | 9403 | Four | EUROPE |
| KEEWAY | DRAGON 250 | 2009 | 53589 | EUROPE | ||
| KEEWAY | DRAGON 250 | 2010 | 53591 | EUROPE | ||
| KEEWAY | SPEED 125 | 2006 | PEJJ | 53483 | EUROPE | |
| KEEWAY | SPEED 125 | 2007 | PEJJ | 53485 | EUROPE | |
| KEEWAY | SPEED 125 | 2008 | 53487 | EUROPE | ||
| KEEWAY | SPEED 125 | 2009 | 53489 | EUROPE | ||
| KEEWAY | SPEED 125 | 2010 | 53491 | EUROPE | ||
| KEEWAY | SPEED 125 | 2011 | 53493 | EUROPE | ||
| KEEWAY | SPEED 125 | 2012 | 71727 | EUROPE | ||
| KEEWAY | SUPERLIGHT 125 | 2007 | PE | 53495 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2008 | PE | 53497 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2009 | PE | 53499 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2010 | PE | 53501 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2010 | PE | 53503 | Limited | EUROPE |
| KEEWAY | SUPERLIGHT 125 | 2011 | PE | 53505 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2011 | PE | 53507 | Limited | EUROPE |
| KEEWAY | SUPERLIGHT 125 | 2012 | PE | 71721 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2012 | PE | 71725 | Limited | EUROPE |
| KEEWAY | SUPERLIGHT 125 | 2013 | PE | 88335 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2013 | PE | 83331 | Limited | EUROPE |
| KEEWAY | SUPERLIGHT 125 | 2014 | PE | 92911 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2015 | PE | 92913 | EUROPE | |
| KEEWAY | SUPERLIGHT 125 | 2016 | PE | 98789 | EUROPE | |
| SUZUKI | LT 125 | 1985 | 57859 | ALL | ||
| SUZUKI | LT 125 | 1986 | 57861 | ALL | ||
| SUZUKI | LT 125 | 1987 | 57863 | ALL | ||
| SUZUKI | LT 230 E 2x4 | 1986 | AJ46A | 55091 | Quadrunner | ALL |
| SUZUKI | LT 230 E 2x4 | 1987 | AJ46A | 55093 | Quadrunner | ALL |
| SUZUKI | LT 230 E 2x4 | 1988 | AJ46A | 55095 | Quadrunner | ALL |
| SUZUKI | LT 230 E 2x4 | 1989 | AJ46A | 55097 | Quadrunner | ALL |
| SUZUKI | LT 230 E 2x4 | 1990 | AJ46A | 55099 | Quadrunner | ALL |
| SUZUKI | LT 230 E 2x4 | 1991 | AJ46A | 55101 | Quadrunner | ALL |
| SUZUKI | LT 230 E 2x4 | 1992 | AJ46A | 55103 | Quadrunner | ALL |
| SUZUKI | LT 230 E 2x4 | 1993 | AJ46A | 55105 | Quadrunner | ALL |
| SUZUKI | LT-4WDX 250 4X4 | 1991 | AK42A | 55147 | Kingquad | ALL |
| SUZUKI | LT-4WDX 250 4X4 | 1992 | AK42A | 55149 | Kingquad | ALL |
| SUZUKI | LT-4WDX 250 4X4 | 1993 | AK42A | 55151 | Kingquad | ALL |
| SUZUKI | LT-4WDX 250 4X4 | 1994 | AK42A | 55153 | Kingquad | ALL |
| SUZUKI | LT-F 250 2X4 | 1988 | AJ47A | 55201 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1989 | AJ47A | 55203 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1990 | AJ47A | 55205 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1991 | AJ47A | 55207 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1992 | AJ47A | 55209 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1993 | AJ47A | 55211 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1994 | AJ47A | 55213 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1995 | AJ47A | 55215 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1996 | AJ47A | 55217 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1997 | AJ47A | 55219 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1998 | AJ47A | 55221 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 1999 | AJ47A | 55223 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 2000 | AJ47A | 20269 | Quadrunner | ALL |
| SUZUKI | LT-F 250 2X4 | 2001 | AJ47A | 20271 | Quadrunner | ALL |
| SUZUKI | LT-F 250 F 4X4 | 1999 | AJ50A | 84235 | Quadrunner | ALL |
| SUZUKI | LT-F 250 F 4X4 | 2000 | AJ50A | 20273 | Quadrunner | ALL |
| SUZUKI | LT-F 250 F 4X4 | 2001 | AJ50A | 20275 | Quadrunner | ALL |
| SUZUKI | LT-F 250 F 4X4 | 2002 | AJ50A | 20277 | Quadrunner | ALL |
| YAMAHA | XT 400 | 1991 | 4WD | 57933 | JAPAN | |
| YAMAHA | XT 400 | 1992 | 4WD | 57935 | JAPAN | |
| YAMAHA | XT 550 | 1982 | 5Y1 | 29011 | AMERICA | |
| YAMAHA | XT 550 | 1982 | 5Y3 | 29007 | EUROPE | |
| YAMAHA | XT 550 | 1983 | 5Y3 | 29009 | EUROPE | |
| YAMAHA | XT 600 | 1984 | 49N/49R | 29453 | AMERICA | |
| YAMAHA | XT 600 | 1984 | 43F | 29383 | EUROPE | |
| YAMAHA | XT 600 | 1985 | 49N/49R | 29455 | AMERICA | |
| YAMAHA | XT 600 | 1985 | 43F | 29385 | EUROPE | |
| YAMAHA | XT 600 | 1986 | 49N/1WN | 29457 | AMERICA | |
| YAMAHA | XT 600 | 1986 | 43F | 29387 | EUROPE | |
| YAMAHA | XT 600 | 1987 | 49N/1WN | 29459 | AMERICA | |
| YAMAHA | XT 600 | 1987 | 2KF/2NF | 29389 | EUROPE | |
| YAMAHA | XT 600 Z | 1983 | 34L | 29425 | Tenere | EUROPE |
| YAMAHA | XT 600 Z | 1984 | 34L | 29427 | Tenere | EUROPE |
| YAMAHA | XT 600 Z | 1985 | 55W | 29429 | Tenere | EUROPE |
| YAMAHA | XT 600 Z | 1986 | 1VJ | 29431 | Tenere | EUROPE |
| YAMAHA | XT 600 Z | 1987 | 1VJ | 29433 | Tenere | EUROPE |
| YAMAHA | YFM 200 DX | 1986 | 3GC | 26949 | Moto-4 | AMERICA |
| YAMAHA | YFM 200 DX | 1987 | 3GC | 26951 | Moto-4 | AMERICA |
| YAMAHA | YFM 200 DX | 1988 | 3GC | 26953 | Moto-4 | AMERICA |
| YAMAHA | YFM 200 DX | 1989 | 3GC | 26955 | Moto-4 | AMERICA |
| YAMAHA | YFM 200 N | 1985 | 52H | 101825 | Moto-4 | AMERICA |
| YAMAHA | YFM 225 | 1986 | 2HT | 27053 | Moto-4 | AMERICA |
| YAMAHA | YFM 225 | 1987 | 2HT | 27055 | Moto-4 | AMERICA |
| YAMAHA | YFM 225 | 1988 | 2HT | 27057 | Moto-4 | AMERICA |
| YAMAHA | YFM 250 | 1989 | 3GH | 27503 | Moto-4 | AMERICA |
| YAMAHA | YFM 250 | 1990 | 3GH | 27505 | Moto-4 | AMERICA |
| YAMAHA | YFM 250 | 1991 | 3GH | 27507 | Moto-4 | AMERICA |