# Wiseco Tracker Series 1340 Evo Flat Top 8.51 CR Piston Kit

At the end of the day, it's all about the the freedom riding gives us, which is why Wiseco believes the reliability and performance benefits of forged pistons shouldn't have to break the budget. Enter Tracker Series, a no-frills line of pistons for Harley-Davidson engines designed to offer the forged strength Wiseco is known for at a mid-level price point. With multiple configurations available for a variety of different Harley engine platforms, Tracker Series pistons will get you to the checkers.

-   Ring sets include a 3mm oil ring assembly, providing better oil control for consistent cylinder lubrication and reduced blow-by resulting in improved durability and performance
-   Ring sets include 3mm oil ring assembly, providing better oil control for consistent cylinder lubrication and reduced blow-by resulting in improved durability and performance
-   Proprietary Near-Net Forging technology reduces the amount of finish machining required, offering lower cost without sacrificing strength and longevity
-   ArmorFit skirt coating reduces operating friction and increases wear resistance for a better-performing, longer-lasting part
-   ArmorFit skirt coating reduces operating friction and increases wear resistance for a better performing, longer lasting part
-   Supplied in kits containing pistons, rings, wrists pins, and circlips all under one part number
-   3.517 in. Bore, 8.5:1 CR

This Part Fits:

Year

Make

Model

Submodel

1994-1998

Harley-Davidson

FLHR Road King

Base

1998

Harley-Davidson

FLHRCI Road King Classic

Base

1996-1997

Harley-Davidson

FLHRI Road King

Base

1987-1993

Harley-Davidson

FLHS Electra Glide Sport

Base

1988,1995-1998

Harley-Davidson

FLHT Electra Glide Standard

Base

1984-1998

Harley-Davidson

FLHTC Electra Glide Classic

Base

1996-1998

Harley-Davidson

FLHTCI Electra Glide Classic

Base

1989-1997

Harley-Davidson

FLHTCU Electra Glide Ultra Classic

Base

1995-1998

Harley-Davidson

FLHTCUI Electra Glide Ultra Classic

Base

1986-1990

Harley-Davidson

FLST Heritage Softail

Base

1988-1999

Harley-Davidson

FLSTC Heritage Softail Classic

Base

1991-1996

Harley-Davidson

FLSTF Fat Boy

Base

## Details

- **Price:** 210.15 CAD
- **Vendor:** Wiseco
- **Type:** Piston Sets - Powersports

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 210.15 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-tracker-series-1340-evo-flat-top-8-51-cr-piston-kit-1)
> Updated: 2026-07-14