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Spark Plug

Part# 77-306-1

This product is only available through retailers or servicing dealers.

Oregon® premium spark plugs are available in a variety of sizes and strengths to make sure you find the exact parts your machine needs to keep it going longer than before.

Product Details

  • Trouble-free ignition
  • Easy start even in cold weather
  • Replaces: Champion RCJ8, NGK BMR6A & BMR4A, Nippondenso W20MR-U, Auto Lite 245
  • Extended spark plug life
  • Application - resistor plug - Fits: most single cylinder Briggs and Stratton, and Kawasaki 12.5 HP

Specifications, Details & Support

Spark Plugs
Thread M 14x1.25
Thread Length 9.0 mm
Key Dimensions 19.0 mm
Heat Range 17.0 mm
Electrode Gap 0.6 mm
Conical Seat No
Gasket Seat Yes
Usage Time (Maximum) 150.0
Tightening Torque 20-30 Nm
General
Volume 3.92 in³
Product UOM Each
Weight (with Packaging) 36.28736 gm
Product Height 4.82 cm
Product Length 12.7 cm
Product Width 8.63 cm
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