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KB Chevy 400 .100 Dome Piston .040 Oversize, Single
KB Chevy 400 .100 Dome Piston .040 Oversize, Single

KB Chevy 400 .100 Dome Piston .040 Oversize, Single

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KB Chevy 400 .100 Dome Piston .040 Oversize, Single
KB Chevy 400 .100 Dome Piston .040 Oversize, Single
KB Chevy 400 .100 Dome Piston .040 Oversize, Single
KB Chevy 400 .100 Dome Piston .040 Oversize, Single
KB Chevy 400 .100 Dome Piston .040 Oversize, Single
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KB Chevy 400 .100 Dome Piston .040 Oversize, Single
KB Chevy 400 .100 Dome Piston .040 Oversize, Single
KB Chevy 400 .100 Dome Piston .040 Oversize, Single
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Part # 474127-040-1
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Details

Info

This item is garage sale priced because it's a single piston.

 

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

 

Keith Black Hyperutectic pistons are favored for their improved power and reduced scuffing. The unique design & manufacturing processes combine to produce a rigid piston, which will rock less in the bore improving ring seal. These T-5 heat treated pistons also offer reduced thermal expansion, which allows you to run tighter clearances and allows the piston rings to seal better and minimize blow-by.

  • 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
  • Lightweight wrist pins

For Chevy 400 c.i. (4.125" bore x 3.75" stroke).

Ring Style Chart (GIF)

474-127 Instructions (PDF)

Item Details

C/R 58cc=14.5, 64cc=13.3, 76cc=11.4
Piston Weight: 583 g
Rod Length: 5.7", Ring Style: A

Specs

  • Comp Height 5.565" Rod -  1.561
  • Comp Height 5.7" Rod -  1.433
  • Comp Height 6.0" Rod -  1.13
  • Pin Diameter -  0.9272

Specs

Sold in Quantity:
Each
Piston Ring Style:
A
Connecting Rod Length:
5.700"
Piston Style:
Dome
Piston Material:
Hypereutectic Aluminum
Compression 58cc =:
14.5 : 1
Compression 64cc =:
13.3 : 1
Garage Sale:
Yes
Stroke:
3.75
Wrist Pin Diameter:
.9272
Dome Height:
.100
Piston Weight:
583
Wrist Pin Weight:
145

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

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Videos & Articles
  • A guide on how to check piston to valve clearance to prevent interference. See what tools are used to make this process easier.
  • Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.
  • Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.

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