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Part number: PT076H4
Product Details
Wiseco Pistons PT076H4 Pistons
Products specifications
Bore 4.040"
Bore (in) 4.040 in.
Bore (mm) 102.616mm
Comp Height 1.636
Comp Ratio 9.2:1
Compression Distance (in) 1.635 in.
Dome Volume 0cc
File Fit No
Gapless No
Gram Weight 185
Oil Ring Material Stainless steel
Oil Ring Tension Standard
Oil Ring Thickness 3/16 in.
Pin Diameter (in) 0.927 in.
Piston Material Forged aluminum
Piston Style Flat top, with no valve reliefs
Quantity Sold as a kit.
Rod TBA
Second Ring Facing Material Cast iron
Second Ring Material Iron
Second Ring Thickness 1/16 in.
Stroke 3.600"
Top Ring Facing Material Plasma-moly
Top Ring Material Iron
Top Ring Thickness 1/16 in.
Wrist Pin Style Press-fit or floating
Wiseco Pistons PT076H4 Pro Tru Forged Pistons
Flat Top
Set of 4 Pistons
Rings Included
Replacement Ring: 4040H
Replacement Piston: 5076H4
Marine Apps Only

World renowned for our work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated engines.

Wiseco?s Pro Tru line creates the best value in forged pistons today. These American made pistons are forged and machined by skilled Ohio craftsmen with state-of-the-art forging presses and CNC machines. By using dedicated forgings specific to the final piston shape, Pro Tru pistons are stronger and lighter than industry standards.

Pro Tru sets include plasma moly 1/16, 1/16, 3/16 pre-gapped ring packages which provide excellent seal, friction reduction, and long life. Pro Tru pistons also come in a variety of volumes that allow the engine builder to choose the exact compression ratio required for their engine.

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Best prices, fast shipping, good service. Thank you!
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Seller is fast, selection is great, website is well organized. Prices are some of the best online and very competitive. Order # 12377 for J. Park
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BEST PRICE AROUND, HANDS DOWN.  Shipping was fast and communication was impeccable.  THANKS FOR THE PROFESSIONALISM.
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