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-18%
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#4749910
$364.34
/set
In Stock
$449.80
Save $85.46
Quantity
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| MFG. Part # | Select Oversize |
| Piston Style | Dome |
| Piston Material | Hypereutectic Aluminum |
| Wrist Pin Included | Yes |
| Wrist Pin Style | Press-Fit or Floating |
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855.313.9176Quick and Easy Returns
Return PolicyThese 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 (wrist pin and 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.
C/R 55cc=13.6, 64cc=12.5, 76cc=10.8
Piston/Pin Weight: 612 g
Rod Length: 5.7"
Charts
KB Claimer Piston Chart (GIF)
Ring Style Chart (GIF)
Specs
Guides & Documents
For race/ off road use or for use on pre-1966 vehicles.
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | Select Oversize to see |
| Brand | Keith Black |
| Piston Style | Dome |
| Piston Material | Hypereutectic Aluminum |
| Wrist Pin Included | Yes |
| Wrist Pin Style | Press-Fit or Floating |
| GENERAL | |
| Piston Diameter | Select Oversize to see |
| Dome Height | .150" |
| Stroke | 3.750" |
| Connecting Rod Length | 5.700" |
| Piston Weight | 612 grams |
| Piston Ring Style | A |
| Wrist Pin Diameter | 0.9272" |
| Top Ring Thickness | 5/64" |
| Second Ring Thickness | 5/64" |
| Oil Ring Thickness | 3/16" |
| Compression 58cc = | 13.6 : 1 |
| Compression 64cc = | 12.5 : 1 |
| Compression 76cc = | 10.8 : 1 |
| GTIN Code | Select Oversize to see |
| Sold in Quantity | Set |
5
2 Reviews
Customers highly recommend our product for its high-quality and practicality. It was precisely what they've been seeking, particularly for enhancing small block performance to match big ones. The product's usability and material quality stand out, making it a favored choice over competitors. Customers express a desire to repurchase, underlining high satisfaction.
5
2 reviews
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Very satisfied 👍
5.0
4 years ago
Racer Ray
Bryan Texas
Verified
👍👍
Would Recommend
Just what I have been looking for.
5.0
8 years ago
Vince
Lindsay ca
Verified
This piston makes my small block just like my big one thanks. Will most definatly buy again and again.
Would Recommend
Showing 2 of 2 reviews
2 Questions • 2 Answers
Can these pistons be used with a 6 inch connecting rod?
by Banjo
• 4 years ago
1 answer
View Answer
Will these pistons work with a vortec head?
by HEATH
• 9 years ago
1 answer
View Answer
2 of 2 questions shown
