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$149.99
1939-53 Flathead Ford V8 4-Ring Pistons, 3-3/4 Stroke, .060 Over
1939-53 Flathead Ford V8 4-Ring Pistons, 3-3/4 Stroke, .060 Over
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1939-53 Flathead Ford V8 4-Ring Pistons, 3-3/4 Stroke, .060 Over
Part # 91015900
$149.99
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Important Messages:
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Details
Piston Material:
Cast Aluminum
Piston Style:
Flat Top
Piston Diameter:
3.248"
Stroke:
3.75"
Piston Weight:
470 grams
Sold in Quantity:
Set
Notes:
Compression height is 1.729"
Info
Original flathead pistons used four rings, were somewhat round, had questionable wrist pins and locks and were made of cast iron. These pressure-cast aluminum pistons share the four-ring design, but are cam ground and use modern steel wrist pins and real snap rings. They’re a great upgrade when rebuilding your 1939-1953 flathead Ford or Mercury V8 engine.
Sizing based on original 3.188" bore. Fits .060" overbore size and 3.75" stroke crank. Sold as a set of 8.
- Original 4-ring design
- Pressure cast aluminum construction provides great strength and durability
- Precision cam ground
- Modern steel wrist pins
- Snap ring style retainer clips
Some parts are not legal for use in California or other states with similar laws/regulations
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