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Keith Black KB 9907HC.030 Claimer Chevy 377/400 Pistons, Flat Top
KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod

Keith Black KB 9907HC.030 Claimer Chevy 377/400 Pistons, Flat Top

377 Chevy Small Block V8, 400 Chevy Small Block V8, Flat Top w/ 2 valve reliefs Piston Style

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KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod
KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod
Keith Black KB 9907HC.030 Claimer Chevy 377/400 Pistons, Flat Top
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KB Claimer Chevy 377/400 Hypereutectic Pistons, Flat Top, 5.7/5.565 Rod
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Part # 4749907-030
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Details

Piston Style:
Flat Top w/ 2 valve reliefs
Piston Material:
Hypereutectic Aluminum
Piston Diameter:
4.155"
Stroke:
3.480"
Connecting Rod Length:
5.700"
Piston Weight:
630 grams
Piston Ring Style:
A
Wrist Pin Diameter:
0.9272"
Compression 58cc =:
12.6 : 1
Compression 64cc =:
10.9 : 1
Compression 76cc =:
9.6 : 1
MFG. Part #:
9907HC.030
GTIN Code:
800745119346
Sold in Quantity:
Set

Info

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 377 c.i. (4.125" bore x 3.48" stroke x 5.7" rod) and Chevy 400 c.i. (4.125" bore x 3.75" stroke x 5.565"). Does not include piston ring set. Use 5/64", 5/64", 3/16" piston rings (Ring Style A).

KB Claimer Piston Chart (GIF)

Ring Style Chart (GIF)

Item Details

(377) C/R 64cc=10.9, 76cc=9.6
(400) C/R 58cc=12.6, 64cc=11.7, 76cc=10.3
Piston/Pin Weight: 630 g
Rod Length: 5.7(377), 5.565(400)

Specs

  • Comp Height 5.565" Rod -  1.565
  • Comp Height 5.7" Rod -  1.433
  • Pin Diameter -  0.9272

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

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