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ALWAYS SECURE
America's Oldest Speed Shop ® 800.979.0122 Lincoln, NE
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800.979.0122

(CST) 7am - 10pm

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Mon-Fri 8am - 5pm

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855.313.9180

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1.402.323.3200
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Buick 401 Nailhead Pistons

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Specs
Sold in Quantity:
Set
Piston Style:
Dome
Piston Material:
Cast Aluminum
Garage Sale:
No
Piston Diameter:
-
Notes
Compression height is 2.2968"
Buick 401 Nailhead Pistons

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What's in the Box

Replacement cast aluminum 4.1875" bore piston set for '59-'66 Buick 401 Nailhead. Specify .030", .040" or .060" oversize.

  • Cast from high silicon A-332 aluminum alloy
  • Machined on modern CNC machinery
  • Precision balanced & weight-matched sets
  • Balanced to within 8 grams from the lightest to the heaviest piston
  • The 401 rings are a cast top, and a cast second ring. 

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1959-1966 Buick 401 Nailhead Piston Rings/Ring Set-.030 Oversize-Egge
(Part #910437-030)
                        

Replacement 4.1875" bore piston ring sets for '59-'66 Buick 401 Nailhead. These rings are a cast top and a cast second ring.

Specify .030", .040" or .060" oversize.