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Wiseco Pistons K554M785 Pistons

Manufacturer

Wiseco Pistons

Picture for manufacturer Wiseco Pistons RCS07340 73.4 Mm Black Anodized Piston Ring Compressor Sleeve

Part Number

K554M785
13 reviews
04/19/2034 7:55 AM
Sale Price

$689.93

In Stock (5)

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Usually delivered within 2 days

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Product Details

Wiseco Pistons K554M785 Pistons

Wiseco Pistons K554M785 Pro Tru Pistons
Sport Compact Series
Set of 4 Pistons
Recommended RingSet: 7850XX
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

78.5mm

Bore (in)

3.090 in.

Bore (mm)

78.500mm

Comp Height

31.95

Comp Ratio

8.5:1

Compression Distance (in)

1.258 in.

Dome Volume

-13

File Fit

No

Gapless

No

Gram Weight

275

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.787 in.

Piston Head Volume (cc)

+13.00cc

Piston Material

Forged aluminum

Piston Style

Dish, with four valve reliefs

Quantity

Sold as a kit.

Rod

133

Second Ring Facing Material

Phosphate coated

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Stroke

83.5

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.0mm

Wrist Pin Style

Press-fit or floating

A REFERENCE TO CAR MODEL AND YEAR WILL BE A GOOD REMINDER OF CORRECT PART ORDERED

Really satisfied with my order. They had exactly what I needed for an older car and shipped fairly fast.

Quick shipping and the battery terminal connectors that I ordered have a better look and quality than I expected. Thank you for a great deal.

Thank you for being here when I needed you most happy NEW YEAR

Awesome

This muffler assy. fit my basic 1988 Toyota truck with 103 inch wheel base perfectly. Installed very easily and worked quite well. Installation note: after removal of the old assy. remove the two muffler rubber suspension hangers that are above and near the axle. Install them on the muffler hangers first, then install the assy. Will make the installation much easier.

no comments

Awesome place got my order 2 days before scheduled with quality parts and great price

Great prices. Fast shipping I will order more stuff in the future from here thanks

Found pics of louvers on a charger, thought it was pretty cool so I looked for some, found some, this site had lowest price so I bought me some.

Great Communication and instant shipping. Well done!

Great product and half the price of any one else I've shopped would recommend this to everyone.

Autoplicity has a great selection of parts, great companies and great prices. Shipping was very fast and payment very easy. Will be shopping here in the future.

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