✓ In Stock
1984-1997 Harley-Davidson Big Twin Evo Standard Bore Top End Gasket Kit .040" - FKM Rubber MLS Steel
$99.74
Prices are in USD. Shipping calculated at checkout.
Fitment Verified
Warranty Included
30-Day Returns
This standard bore top end gasket kit provides a complete sealing solution for Harley-Davidson Evolution engines during a top end rebuild or routine service. The set features .040" thick FKM rubber-coated stainless steel head gaskets and specialized Viton rubber rocker seals to ensure maximum heat resistance and oil retention. Every component is manufactured to precise standards to provide a reliable fit and long-term protection against engine leaks.
This kit fits 1984-1997 Harley-Davidson Evolution Big Twin models, including Softail, Touring, and select Dyna applications.
What's Included in this Kit
✓
BIG TWIN SUB KIT
× 1
✓
Seal, Intake Manifold
2699586B - Rubber
× 2
✓
Carburetor Gaskets Touring, FX, Sportster & FXR
2905877FM - Foamet
× 1
✓
Carburetor Gaskets Sportster, Touring, Softail & Dyna
2905988 - Interface
× 1
✓
O-ring, Cylinder Head Locating, Use with Evo® Head Gaskets
2643276A - Rubber
× 4
✓
Gasket, Exhaust Pipe to Cylinder Head, Flat Style
6532483M - Steel
× 2
✓
Seal, Carburetor to Manifold
2700289 - Rubber
× 1
✓
Valve Stem Seal Touring, Softail, Dyna & Trike
VSHA2V - FKM Rubber - 5/16 Stem / .420 Guide
× 4
✓
Base Gasket Touring, Softail, Sportster & Dyna
9551 - NBR Rubber Coated Single layer Steel
× 2
✓
Standard Bore Head Gasket - Big Twin & 1200cc Sportster
GBTMLSSB040 - FKM Rubber Coated Multi Layer Stainless Steel
× 2
✓
RBKEVOEV
× 1
✓
RBK SUB KIT
× 1
✓
Rocker Base Gasket Fits Big Twin & Sportster
1680084 - Single Layer Steel
× 2
✓
Rocker Box Kit Early Evolution Big Twin
RKBTEV - FKM Rubber
× 1
All items shipped together in one package.
Weight
0.802900
Parts Type
Top-End Gasket Kit
Sold As
Kit
Application Type
Stock Replacement
Material
FKM Rubber Coated Multi-Layer Stainless Steel
# of Layers
3
Head Gasket Thickness:
.040" (Compressed)
Head Gasket Bore Size
3.50" - Standard Bore
Compatible Models
16 Fits
Softail
1984–1991
7 models
▼
Touring
1984–1991
5 models
▼
Dyna
1991–1997
4 models
▼
⚠ Always verify fitment before ordering.