KB PERFORMANCE DS-751243 KB258.010 Hypereutectic Piston Kit Piston Kit

Name: KB PERFORMANCE DS-751243 KB258.010 Hypereutectic Piston Kit Piston Kit
Brand: KB PERFORMANCE
SKU: DS-751243
Price: 222.43 USD
Availability: OutOfStock

by KB PERFORMANCE

Availability:

Out of stock

Sold out

$222.43 - $222.43

$222.43

$222.43 - $222.43

$222.43

Quantity

Features

Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy
Allow a tighter fit and longer piston and ring life
Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
Replacement piston rings and pin lock rings available separately
KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.
Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.

Specs

Bore Oversize	+0.010"
Product Name	Piston Kit
Compression Ratio	8.6:1
Riding Style	Street
Units	Kit
Bore Size	3.498"
Piston Material	Hypereutectic Alloy

1984	Harley-Davidson	Disc Glide FXRDG
1984-1992	Harley-Davidson	FXRP
1984-1992	Harley-Davidson	Low Glide FXRS
1984-1999	Harley-Davidson	Softail Standard FXST
1984-1993	Harley-Davidson	Sport Glide FXRT
1984-1994	Harley-Davidson	Super Glide II FXR
1985-1995	Harley-Davidson	FXRPF Police
1985-1987	Harley-Davidson	Low Rider Chrome FXRC
1986-1993	Harley-Davidson	Low Rider Sport FXRS-SP
1986-1999	Harley-Davidson	Softail Custom FXSTC
1986	Harley-Davidson	Sport Glide Grand Touring FXRD
1988-1999	Harley-Davidson	Softail Springer FXSTS
1989-1990,1993	Harley-Davidson	Low Rider FXRS
1990-1994	Harley-Davidson	Low Rider Convertible FXRS-CONV
1993-1998	Harley-Davidson	Dyna Low Rider FXDL
1993-1998	Harley-Davidson	Dyna Wide Glide FXDWG
1995-1997	Harley-Davidson	Softail Bad Boy FXSTSB
1999	Harley-Davidson	FXR2
1999	Harley-Davidson	FXR3
1999	Harley-Davidson	Softail Night Train FXSTB

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.