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Spark Plug

Part# 77-317-1

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

  • Replaces: Champion J8C, Bosch W8E, Ngk B6S
  • Trouble-free ignition
  • Extended spark plug life
  • Easy start even in cold weather

Specifications, Details & Support

Spark Plugs
Thread M 14x1.25
Thread Length 9.5 mm
Key Dimensions 21.0 mm
Heat Range 19.0 mm
Electrode Gap 0.6 mm
Conical Seat No
Gasket Seat Yes
Usage Time (Maximum) 150.0
Tightening Torque 20-30 Nm
General
Volume 3.087 in³
Product UOM Each
Weight (with Packaging) 61.23492 gm
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