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Wiseco Pistons K559m855 Mitsubishi Dished Piston

Manufacturer

Wiseco Pistons

Picture for manufacturer Wiseco Pistons S626 Wrist Pin

Part Number

K559M855
7 reviews
04/25/2034 11:30 AM
Sale Price

$669.84

Estimated ship date Wednesday, May 08

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Product Details

Wiseco Pistons K559m855 Mitsubishi Dished Piston

Wiseco Pistons K559M855 Pro Tru Pistons
Sport Compact Series
w/ .200" Wall Tool Steel Pins
Set of 4 Pistons
Recommended RingSet: 8550XX
Rings & Pins Included

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

Wiseco?s Sport Compact 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

85.5mm

Bore (in)

3.366 in.

Bore (mm)

85.500mm

Comp Height

35

Comp Ratio

8.3:1

Compression Distance (in)

1.378 in.

Dome Volume

-17

File Fit

No

Gapless

No

Gram Weight

332

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.827 in.

Piston Head Volume (cc)

+17.00cc

Piston Material

Forged aluminum

Piston Style

Dish, with four valve reliefs

Quantity

Sold as a kit.

Rod

150

Second Ring Facing Material

Phosphate coated

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Stroke

88

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.0mm

Wrist Pin Style

Press-fit or floating

Had the product I needed at a price that couldn't be beat. The shipping was a little high, but not completely out of line, either, and it was still better than other companies who have even MORE ridiculous shipping rates. Will buy from them in the future if they have what I need.

Great price and fast shipping!

Great prices and easy transaction

Best price I could find on line, shipped really fast. With how low the price is I was worried but everything came fast and it was the correct parts. This place really keeps the cost of racing down.

Easy ordering process!

Everything went seamlessly. I placed my order on a Thursday and it got here Tuesday morning. No problems, and it was the best price I could find.

GOOD PRICE! way to go keep up the good work!!!!

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