THMotorsports Logo

Your cart

Your Cart

Wiseco Pistons K545M84 Pistons

Manufacturer

Wiseco Pistons

Picture for manufacturer Wiseco Pistons RCK850870

Part Number

K545M84
9 reviews
04/26/2034 2:35 AM
Sale Price

$669.84

Estimated ship date Thursday, May 09

Select Your Vehicle:

Add To Cart

Check out with

PayPay

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Wiseco Pistons K545M84 Pistons

Wiseco Pistons K545M84 Pro Tru Pistons
Sport Compact Series
Set of 4 Pistons
Recommended RingSet: 8400XX
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

84mm

Bore (in)

3.307 in.

Bore (mm)

84.000mm

Comp Height

30

Comp Ratio

8.4:1

Compression Distance (in)

1.181 in.

Dome Volume

-18

File Fit

No

Gapless

No

Gram Weight

271

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

2.8mm

Pin Diameter (in)

0.827 in.

Piston Head Volume (cc)

+18.00cc

Piston Material

Forged aluminum

Piston Style

Dish, with no valve reliefs

Quantity

Sold as a kit.

Rod

137

Second Ring Facing Material

Phosphate coated

Second Ring Material

Cast iron

Second Ring Thickness

1.2mm

Stroke

89

Top Ring Facing Material

Gas nitrided

Top Ring Material

Steel

Top Ring Thickness

1.0mm

Wrist Pin Style

Press-fit or floating

Fast shipping cheapest I could find, easy to deal with, great product

Great Price for the struts i ordered!

Shipping looks to be fairly quick. I'm satisfied so far. I am now waiting for delivery and hope it is as smooth as process as the purchase.

Lowest price around that i can find. Great communication also!

site has a lot of parts and accessories. Good prices. Just needs a better way to narrow searches down more.

Good thank u

very excellent oil the only oil that has been in my harley since it was new and it a 95 very fast shipper ordered it 19 feb and got it 22 feb

Helpful-reasonable prices-reasonable shipping-prompt.

Very pleased with product and shipping prices. Best price on the internet.Took a few to many days between order placement and shipping. Once the product was shipped the timing was very good.Talked with support-they were helpful and friendly.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy