GardnerWestcott Rocker Box Cover Set - Chrome 1999-2016 TC 88 FXD AND Flht AND — Harley-Davidson (1999-2017)

GardnerWestcott rocker box cover set in chrome finish for Harley-Davidson Twin Cam 88 engines. Manufactured in the USA, these covers bolt onto stock rocker boxes to clean up engine appearance and protect internal components from dust and debris.

Features

• Chrome-plated finish
• Made in the USA
• Direct bolt-on installation
• Fits Twin Cam 88 (TC88) engines

Specifications

• Brand: GardnerWestcott
• Manufacturer Part #: C-88-15
• UPC: 884960233148
• Finish: Chrome
• Length: 4 in
• Width: 8.75 in
• Height: 0.5 in
• Weight: 0.55 lbs

Fitment

Fits 1999-2016 Harley-Davidson Dyna (FXD) models with Twin Cam 88 engines. Also fits FLHT touring models in the same year range with TC88 powerplants.

Frequently Asked Questions

What's included in the set?

A matched pair of chrome rocker box covers with all necessary mounting hardware for installation.

Will this fit my 2017+ Dyna?

No — this part is for 1999-2016 Twin Cam 88 models. 2017 and newer models with Milwaukee-Eight engines require a different cover set.

Do I need to remove the rocker boxes to install these covers?

No — the covers bolt directly onto stock rocker boxes without disassembly. Installation takes about 15 minutes per side.

Is this a direct replacement or will I need to drill new holes?

Direct bolt-on fit — no drilling or modifications required.