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Part # 4749906

KB Claimer Chevy 383 Hypereutectic Pistons, Flat Top, 5.7 Rod

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  • Designed for the Chevy 383 c.i. engines
  • Features coated skirts and wrist pin lockrings
  • Made from T-5 hypereutectic aluminum

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$188.99

set

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$264.99

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Product Summary

383, Flat Top w/ 2 valve reliefs Piston Style

  • Designed for the Chevy 383 c.i. engines
  • Features coated skirts and wrist pin lockrings
  • Made from T-5 hypereutectic aluminum
  • Has a flat top style piston with 2 valve reliefs
  • Available in 030, 040, and 060 oversize

Key Specs

MFG. Part #
BrandKeith Black
Piston StyleFlat Top w/ 2 valve reliefs
Piston MaterialHypereutectic Aluminum

Need To Know

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Details

These Keith Black Claimer Pistons (also known as economy pistons) feature coated skirts, wrist pin lockrings and T-5 hypereutectic construction. Can be used with either press fit or floating wrist pins (lockrings included).

Set of 8 for Chevy 383 c.i. (4.000" bore x 3.75" stroke). Does not include piston ring set. Use Ring Style A.

Item Details

C/R 58cc=12.0, 64cc=11.1, 76cc=9.8
Piston/Pin Weight: 607 g
Rod Length: 5.7"

Charts

Specs

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

Specifications

KEY SPECS
MFG. Part #
BrandKeith Black
Piston StyleFlat Top w/ 2 valve reliefs
Piston MaterialHypereutectic Aluminum
GENERAL
Piston Diameter
Stroke3.750"
Connecting Rod Length5.700"
Piston Weight
Piston Ring StyleA
Wrist Pin Diameter0.9272"
Compression 58cc =12.0 : 1
Compression 64cc =11.1 : 1
Compression 76cc =9.8 : 1
GTIN Code
Sold in QuantitySet