2003 Polaris Sportsman 400 Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2003 Polaris Sportsman 400.





2003 Polaris Sportsman 400 Spark Plug
$4.65
50+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Required Per Vehicle: 1
Fits: 2003 Polaris Sportsman 400
Equipped With:
Engine Base: -L 400cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 400cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.036in Part # BKR5E Actual OE Manufacturer
Gap 0.036in Part # BKR5E Actual OE Manufacturer





2003 Polaris Sportsman 400 Spark Plug
$4.65
50+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Required Per Vehicle: 1
Fits: 2003 Polaris Sportsman 400
Equipped With:
Engine Base: -L 400cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 400cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.036in Stock# 7938 EC38 Actual OE Manufacturer
Gap 0.036in Stock# 7938 EC38 Actual OE Manufacturer





2003 Polaris Sportsman 400 Spark Plug
$15.98
$13.85
10+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Polaris Sportsman 400
Equipped With:
Engine Base: -L 400cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 400cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.036in Part # BKR5EIX
Gap 0.036in Part # BKR5EIX





2003 Polaris Sportsman 400 Spark Plug
$15.98
$13.85
10+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Polaris Sportsman 400
Equipped With:
Engine Base: -L 400cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 400cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.036in Stock# 6341 EC38
Gap 0.036in Stock# 6341 EC38

2003 Polaris Sportsman 400 Spark Plug
$15.80
$13.10
10+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Polaris Sportsman 400
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

2003 Polaris Sportsman 400 Spark Plug
$4.43
$3.97
10+ In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Pick-Up: Ready in 1 Hour Monday Feb. 23rd
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Polaris Sportsman 400
Vehicle Fitment Notes:
Gap 0.032 Resistor Plug with Patented U-Groove Design
Gap 0.032 Resistor Plug with Patented U-Groove Design