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Garage Sale - KB Signature Series .030 Oversize Hypereutectic 302/347 Ford Piston, Single
Garage Sale - KB Signature Series .030 Oversize Hypereutectic 302/347 Ford Piston, Single

KB 347 SINGLE PISTON

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Garage Sale - KB Signature Series .030 Oversize Hypereutectic 302/347 Ford Piston, Single
KB 347 SINGLE PISTON
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Part # 474246-030-1
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Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional business days for No Brand Assigned to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
  • This item 474246-030-1 is made to order. It will be shipped from our warehouse when it is produced.

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Info

This item is garage sale priced because it's been discontinued.  Single piston only.

 

**No Warranty, No Returns On Garage Sale Items**  

 

Keith Black Hypereutectic pistons are T-6 heat treated and offer reduced scuffing and improved durability over stock replacement pistons. They also allow you to run tighter clearances because of reduced thermal expansion, which means more race winning power.

  • 390 Hypereutectic alloy
  • Fully machined crowns and valve reliefs
  • Drilled oil drain backs
  • Full floating wrist pins
  • Triple wound spiral locks
  • Reflective alloy allows 2% power increase
  • Quench dome technology minimizes deterioration
  • Zero deck quench designs

For Ford 347 c.i. (4.00" bore x 3.40" stroke). Use piston ring Style C (1/16", 1/16", 3/16").

Ring Style Chart (GIF)

474-246 Instructions (PDF)

Item Details

C/R 64cc: 10.0, C/R 69cc: 9.5
Bore and Stroke: 4.00" x 3.40"
Rod Length: 5.400" Ring Style: C

Specs

  • Pin Diameter:  .927"

Specs

Sold in Quantity:
Each
Piston Ring Style:
C
Connecting Rod Length:
5.400"
Piston Material:
Hypereutectic Aluminum
Piston Style:
Flat Top w/ 2 valve reliefs
Garage Sale:
Yes
Piston Diameter:
4.030
Stroke:
3.40
Wrist Pin Diameter:
.9272
Piston Weight:
415
Wrist Pin Weight:
102
Some parts are not legal for use in California or other states with similar laws/regulations

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