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Spark Plug

Part# 77-310-1

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

  • Deck belt for 42in, 46in & 50in deck built since 1995
  • Replaced AYP belt # 144201
  • Fits: AYP 42in, 46in & 50in Deck
  • Size: 1/2 X 95-1/2"

Specifications, Details & Support

Spark Plugs
Thread M 14x1.25
Thread Length 19.0 mm
Key Dimensions 21.0 mm
Heat Range 17.0 mm
Electrode Gap 0.7 mm
Conical Seat No
Gasket Seat Yes
Usage Time (Maximum) 100.0
Tightening Torque 20-30 Nm
General
Volume 4.268 in³
Product UOM Each
Weight (with Packaging) 64.410064 gm
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