Gaskets

ENGINE GASKETS

HARLEY DAVIDSON MOTOR FACTORY ENGINE GASKET KIT EVO

Complete Evolution (Big Twin) Engine Gasket Kit
Head gaskets are made of high performance facing material with graphite coating on steel core with fire ring. This multi layer fiber/metal reinforced composite head gasket delivers improved combustion sealing strength along with excellent bolt load retention and outstanding resistance to blowout! Also with the graphite coating non-stick properties, will not stick upon disassembly!
All covers, and intake gaskets are made of micropore material that that is best suited for a variety of cover application and is resistant to fuel and will not creep, crack, or become brittle.
Each kit comes complete with all the necessary gaskets, seals, and o-rings needed to completely rebuild your engine, or just portions of it.
Includes Rubber Rocker Cover Gaskets.

#660419 fits all Big Twin models (Except Dyna Glide Models) from 1984-1991.

#660420 fits all Big Twin models from 1992-1999 Evolution motors only.

Note: When ordering please let us know which gasket kit you will need when paying for this item.

MOTOR FACTORY - 660419 or 660420

HARLEY DAVIDSON MOTOR FACTORY PANHEAD ENGINE GASKET KIT

Complete Panhead Engine Gasket Kit
Head gaskets are made of EnCore composite. This material contains graphite coating. This multi layer fiber/metal reinforced composite for elevated temperature and thermally stressed gasket applications! Rocker cover gaskets come in both Hydro-Fused and cork rubber material.
Covers such as cam covers, and tappet covers, are made of micropore material that that is best suited for a variety of cover application and is resistant to fuel and will not creep, crack, or become brittle.
Each kit comes complete with all the necessary gaskets, seals, and o-rings needed to completely rebuild your engine, or just portions of it.
#660487 Fits Panhead models from 1948-1965.

Note: When ordering please let us know which gasket kit you will need when paying for this item.

MOTOR FACTORY - 660487

HARLEY MOTOR FACTORY KNUCKLEHEAD ENGINE GASKET KIT

This kit comes complete with high density gaskets, seals and o-rings for Knucklehead models.
#12036 fits Knucklehead models from 1936-1947.

MOTOR FACTORY - 12036

GENUINE JAMES SHOVELHEAD ENGINE GASKET SET FIRE RING

Top-quality gaskets are available as complete sets
Includes Fire Ring Head Gaskets
Contains gaskets with Primary, oil seals and O-rings necessary to completely rebuild your Shovelhead engine
Fits 1970-1984 Shovelhead 4-speed
Replaces OEM #17029-70A
Made in the U.S.A.