ATV$36.79
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ATVDirt Bike
SPARK PLUG 4123/4 COPPER
$4.08
Out of stock · stock as of Sep 16, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
No product description is available yet.
Specs
- Vehicle
- ATV, Dirt Bike
- Weight Lb
- 0.1
- Shipping Class
- standard
Vehicle Fitment
Check AUTOLITE SPARK PLUG 4123/4 COPPER (part 4123) against your vehicle before ordering.
Supplier-confirmed applications for this exact part. Match the year, make, and model below. A listed application is not confirmation for an unlisted vehicle.
Arctic Cat 50 2X4 Auto
2004–2006
Arctic Cat 90 2X4 2-Stroke
2002–2003
Arctic Cat 90 2X4 4-Stroke
2004–2008
Arctic Cat 90 DVX
2007–2008, 2010–2012
Bombardier DS 50
2002–2006
Bombardier DS 90
2002–2006
Bombardier Quest 50
2004
Bombardier Quest 90
2004
Honda NA50
1979–1981
Honda NB50 Aero
1983–1987
Honda NU50
1982–1983
Honda NU50M
1982–1983
Honda NX50M
1981–1982
Honda SE50 Elite S
1987
Kawasaki KDX 50
2003–2006
Kawasaki KFX 50
2003–2006
Kawasaki KFX 80
2003–2006
Polaris Predator 50
2004–2007
Polaris Predator 90
2003–2006
Polaris Scrambler 50
2001–2003
Polaris Scrambler 90
2001–2002
Polaris Sportsman 90
2001–2006
Suzuki Alt50
1983–1984
Suzuki Jr50
2000–2006
Show 12 more model applications
Suzuki Lt-A50 QuadMaster
2002–2004
Suzuki Lt50 Quadrunner
1984–1987
Suzuki Lt80 Quadsport
1987–2006
Suzuki OR50
1979–1980
Suzuki RM50
1978–1980
Yamaha Bw80
1986–1988, 1990
Yamaha CV80 Riva 80
1983–1984
Yamaha PW 50
1981–1988, 1990–2009, 2012–2016
Yamaha PW 80
1983–2006
Yamaha Ty80
1974–1975
Yamaha YF60 4-Zinger
1986
Yamaha YT60 Zinger
1984–1985
Parts for the Same Vehicles
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.
