Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account
Add to Cart
$64.99
$34.99
Garage Sale - KB Chevy 377 Hypereutectic Piston, .040 Oversize, .150 Dome, 6.0 Rod, Single
Garage Sale - KB Chevy 377 Hypereutectic Piston, .040 Oversize, .150 Dome, 6.0 Rod, Single

Garage Sale - KB Chevy 377 Hypereutectic Piston, .040 Oversize, .150 Dome, 6.0 Rod, Single

0 Reviews | 0 Answered Questions
In Stock
Can Ship FREE
Garage Sale - KB Chevy 377 Hypereutectic Piston, .040 Oversize, .150 Dome, 6.0 Rod, Single
Image Gallery
Garage Sale - KB Chevy 377 Hypereutectic Piston, .040 Oversize, .150 Dome, 6.0 Rod, Single Garage Sale - KB Chevy 377 Hypereutectic Piston, .040 Oversize, .150 Dome, 6.0 Rod, Single Garage Sale - KB Chevy 377 Hypereutectic Piston, .040 Oversize, .150 Dome, 6.0 Rod, Single
Garage Sale - KB Chevy 377 Hypereutectic Piston, .040 Oversize, .150 Dome, 6.0 Rod, Single
Zoomed In Image
Part # 474195-040-1
Save 46%
$34.99
$64.99
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Articles

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

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 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 S/B Chevy 377 c.i. (4.125" bore x 3.48" stroke). 

Ring Style Chart (GIF)

474-350 Instructions (PDF)

Item Details

C/R 58cc=13.2, 64cc=12.1, 76cc=10.5
Piston Weight: 525 g
Rod Length: 6.0", Ring Style: C

Specs

  • Comp Height 5.7" Rod -  1.561
  • Comp Height 6.0" Rod -  1.261
  • Pin Diameter -  0.9272

Specs

Sold in Quantity:
Each
Piston Ring Style:
C
Connecting Rod Length:
6.000"
Piston Style:
Dome
Piston Material:
Hypereutectic Aluminum
Compression 58cc =:
13.2 : 1
Compression 64cc =:
12.1 : 1
Compression 76cc =:
10.5 : 1
Garage Sale:
Yes
Piston Diameter:
4.165
Stroke:
3.48
Wrist Pin Diameter:
.9272
Dome Height:
.150
Piston Weight:
525
Wrist Pin Weight:
145
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Articles

You May Also Like

Suggestions
Error
Note
Ok