1981 Maico 400 Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1981 Maico 400.





1981 Maico 400 Spark Plug
$4.33
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
3/4" Reach; GS400, MC400, WR400 Gap 0.024"
3/4" Reach; GS400, MC400, WR400 Gap 0.024"





1981 Maico 400 Spark Plug
$4.33
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Part # BR8ES 3/4" Reach; GS400, MC400, WR400
Gap 0.024in Part # BR8ES 3/4" Reach; GS400, MC400, WR400





1981 Maico 400 Spark Plug
$4.33
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 5422 GS400, MC400; 3/4in Reach Spark Plugs
Gap 0.024in Stock# 5422 GS400, MC400; 3/4in Reach Spark Plugs





1981 Maico 400 Spark Plug
$4.33
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 5422 WR400
Gap 0.024in Stock# 5422 WR400





1981 Maico 400 Spark Plug
$5.36
$3.76
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
1/2" Reach; MC400 Gap 0.024"
1/2" Reach; MC400 Gap 0.024"





1981 Maico 400 Spark Plug
$5.36
$3.76
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Part # BR9HS 1/2" Reach; MC400
Gap 0.024in Part # BR9HS 1/2" Reach; MC400





1981 Maico 400 Spark Plug
$5.36
$3.76
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 4522 MC400; 1/2in Reach Spark Plugs
Gap 0.024in Stock# 4522 MC400; 1/2in Reach Spark Plugs





1981 Maico 400 Spark Plug
$16.30
$12.44
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
1/2" Reach; MC400 Gap 0.024"
1/2" Reach; MC400 Gap 0.024"





1981 Maico 400 Spark Plug
$16.30
$12.44
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Part # BR9HIX 1/2" Reach; MC400
Gap 0.024in Part # BR9HIX 1/2" Reach; MC400





1981 Maico 400 Spark Plug
$16.30
$12.44
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 5687 MC400; 1/2in Reach Spark Plugs
Gap 0.024in Stock# 5687 MC400; 1/2in Reach Spark Plugs



1981 Maico 400 Spark Plug
$4.30
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024 (in) Resistor Plug Plug Type Number RN5C
Gap 0.024 (in) Resistor Plug Plug Type Number RN5C

1981 Maico 400 Spark Plug
$4.56
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024 (in) Non-Resistor Plug Plug Type Number N5C
Gap 0.024 (in) Non-Resistor Plug Plug Type Number N5C





1981 Maico 400 Spark Plug
$17.39
$12.25
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
3/4" Reach; GS400, MC400, WR400 Gap 0.024"
3/4" Reach; GS400, MC400, WR400 Gap 0.024"





1981 Maico 400 Spark Plug
$17.39
$12.25
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Part # BR8EIX 3/4" Reach; GS400, MC400, WR400
Gap 0.024in Part # BR8EIX 3/4" Reach; GS400, MC400, WR400





1981 Maico 400 Spark Plug
$17.39
$12.25
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 5044 GS400, MC400; 3/4in Reach Spark Plugs
Gap 0.024in Stock# 5044 GS400, MC400; 3/4in Reach Spark Plugs





1981 Maico 400 Spark Plug
$17.39
$12.25
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Pick-Up: Ready in 1 Hour Monday Sep. 28th
Required Per Vehicle: 1
Made in Japan
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Stock# 5044 WR400
Gap 0.024in Stock# 5044 WR400





1981 Maico 400 Spark Plug
$4.91
$2.53
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1981 Maico 400
Equipped With:
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L 386cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
Gap 0.024in Part # B8ES 3/4" Reach; GS400, MC400, WR400 Sell Out and Reorder BR8ES (Stock # 5422)
Gap 0.024in Part # B8ES 3/4" Reach; GS400, MC400, WR400 Sell Out and Reorder BR8ES (Stock # 5422)