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Wiseco Pistons PT040H4 Pistons

Manufacturer

Wiseco Pistons

Picture for manufacturer Wiseco Pistons K478B6 in our Pistons Department

Part Number

PT040H4
4 reviews
04/24/2034 3:07 AM
Sale Price

$530.85

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Product Details

Wiseco Pistons PT040H4 Pistons

Wiseco Pistons PT040H4 Pro Tru Forged Pistons
Set of 6 Pistons
Rings Included
Replacement Ring: 3840H
Replacement Piston: 5040H4

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.

Products specifications

Bore

3.840"

Bore (in)

3.840 in.

Bore (mm)

97.536mm

Comp Height

1.825

Comp Ratio (Stage 1)

8.1:1

Comp Ratio (Stage 2)

8.6:1

Compression Distance (in)

1.825 in.

Dome Volume

-25cc

File Fit

No

Gapless

No

Gram Weight

236

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

3/16 in.

Pin Diameter (in)

0.940 in.

Piston Head Volume (cc)

+25.00cc

Piston Material

Forged aluminum

Piston Style

Dish, with no valve reliefs

Quantity

Sold as a kit.

Rod

5.960"

Second Ring Facing Material

Cast iron

Second Ring Material

Iron

Second Ring Thickness

1/16 in.

Stroke

3.400"

Top Ring Facing Material

Plasma-moly

Top Ring Material

Iron

Top Ring Thickness

1/16 in.

Wrist Pin Style

Press-fit or floating

Excellent service, incredibly fast shipping and delivery. Would DEFINITELY do business with again.

Easy to deal with, lowest price and included quick shipping.

quick and easy

Autoplicity.com had the lowest price available for what I was looking for. Within 24 hrs I had an order confirmation and tracking information. I have no complaints, and will likely do business with them again.

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