Seal engines properly with this replacement piston ring, part number 3927240, built for select Stanley Black & Decker appliances.
Grid is 1 inch square
  Piston Ring 3927240
Manufacturer Part

Piston Ring 3927240

Genuine OEM Part # 3927240RC Item # 3602648
Manufacturer Part
Seal engines properly with this replacement piston ring, part number 3927240, built for select Stanley Black & Decker appliances.
Grid is 1 inch square
  Piston Ring 3927240
$10.35
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Seal engines properly with this replacement piston ring, part number 3927240, built for select Stanley Black & Decker appliances.
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$10.35
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