Cometic EST Rocker Box Rebuild Gasket Kit

Cometic Gaskets are built to offer the latest in gasket technology. Materials, manufacturing processes and gaskets are designed to match the high level of performance of modern engines. When purchasing a Cometic gasket kit, you can rest assured that every component will be the best solution for your application. Cometic EST Rocker Box gasket kits include every gasket, seal, washer, and O-Ring needed to overhaul your rocker boxes.

Made in the USA

Specification	Details
Country of Origin	USA
Engine Type	Varies (make selection above)
Material	Varies (make selection above)
OEM Reference	Varies (make selection above)
Country of Origin	USA
Engine Type	Evolution Big Twin
OEM Reference	17042-92A

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

FLHS Electra Glide Sport 1984, 1987-1991
FLHTC Electra Glide Classic 1984-1991
FLHTCU Ultra Classic Electra Glide 1989-1991
FLHX Electra Glide Special 1984-1985
FLST Heritage Softail 1986-1990
FLSTC Heritage Softail Classic 1987-1991
FLSTF Softail Fat Boy 1990-1991
FLTC Tour Glide Classic 1984-1991
FLTCU Ultra Classic Tour Glide 1989-1991
FXE Super Glide 1984
FXEF Super Glide Fat Bob 1985
FXLR Low Rider Custom 1987-1991
FXR Super Glide 1986-1991
FXRC Low Glide 1985
FXRC Low Rider Chrome 1986-1987
FXRD Grand Touring Edition 1986
FXRDG Disc Glide 1984
FXRS Low Glide 1984-1991
FXRS-CONV Low Rider Convertible 1989-1991
FXRS-SP Low Rider Sport Edition 1986-1991
FXRT Sport Glide 1984-1991
FXSB Low Rider 1984-1985
FXST Softail 1984-1990
FXSTC Softail Custom 1986-1991
FXSTS Springer Softail 1988-1991
FXWG Wide Glide 1985-1986

Customer Reviews

Tried James gaskets 2 times still leaked. Cometic gaskets for now on!

Great quality

Works great!

A+

Cometic best in the industry, only gaskets i use on Harley's in my shop

Cometic makes the best gaskets for your Harley rebuilds! Thanks

So far so good.

This gasket set was awesome everything was there and the quality was excellent and it was delivered on point.

The gasket I got is a very good quality. Thank you

Great fit, no leaks, very pleased with this gasket set!

I haven't used it yet but the price was very good. I would definitely recommend.

Nice gaskets, metal core not oem paper. Fast shipping. Box was a bit crushed but no damage to the gaskets.

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Questions & Answers

What does the designation EST stand for?

By Mark T.

Are there any specialty tools I'll need to do the job?

By MJ

Not really - though without knowing what machine it is that you have, I can't say for sure what's required. Generally, HD rocker boxes can be serviced with simple hand tools.

By Tom

this is one kit for the front and rear? or just one cylinder?

By Anon.

Cometic Harley-Davidson Rocker Box Rebuild Gasket Kits come with enough parts to service both, the front and rear cylinders on your machine.

By Staff

Have a question? Please ask our experts and customers who own this product.

Cometic EST Rocker Box Rebuild Gasket Kit

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