What specific Harley-Davidson models does this gasket kit fit?

This kit is designed for 120R Harley-Davidson engines and fits a broad range of models produced between 1999 and 2017. This includes popular bikes such as the FLHR Road King, FLHTC Electra Glide Classic, and FLSTF Fat Boy, among others.

What is the significance of the .040in head gasket and .020in base gasket sizes?

The specific thickness of the head gaskets (.040 inches) and base gaskets (.020 inches) is important for maintaining the correct compression ratio and ensuring proper cylinder head alignment after an engine rebuild. These dimensions are critical for optimal engine performance and sealing.

Does this kit include gaskets for the entire engine, or just specific components?

This is an 'engine-only' gasket kit. It is intended to provide the necessary gaskets for the top end of your 120R engine, such as the cylinder heads and base, for a rebuild project.

Cometic Gasket Kit C10079 for Harley-Davidson 120R Engines

Name: Cometic Harley-Davidson 120R Engine Only Gasket Kit,.w/.040inH/G & .020in Base
Brand: Cometic Gasket
Price: 166.30 USD
Availability: InStock

Cometic Harley-Davidson 120R Engine Only Gasket Kit,.w/.040inH/G & .020in Base

$166.30

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Cometic Harley-Davidson 120R Engine Only Gasket Kit with .040in head gaskets and .020in base gaskets.

Key Features

Fits 1999-2017 Harley-Davidson 120R engines.
Includes .040 inch head gaskets.
Includes .020 inch base gaskets.
Engine-only gasket kit for top-end rebuilds.
Designed for a proper seal on critical engine components.

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Will this fit your vehicle?

Product Details

When you're rebuilding the top end of your Harley-Davidson 120R engine, having the right gaskets is crucial for a solid seal and reliable performance. This engine-only gasket kit from Cometic is designed to get your project back on the road. It includes the necessary gaskets to properly seal your engine's critical components, ensuring everything stays put and runs smoothly.

This kit features head gaskets that are .040 inches thick and base gaskets that are .020 inches thick. These specific dimensions are important for maintaining the correct compression ratio and cylinder head alignment after a rebuild. Cometic is known for making well-built gaskets, and this kit is put together to handle the demands of a 120R motor. It's a popular choice for mechanics and riders looking to ensure their engine rebuild is done right the first time.

This gasket kit fits a wide range of Harley-Davidson models from 1999 through 2017, including popular bikes like the FLHR Road King, FLHTC Electra Glide Classic, and FLSTF Fat Boy. Make sure to check the full fitment list to confirm it's the right kit for your specific motorcycle.