✓ In Stock
1986-1988 Harley-Davidson Sportster 1200cc Top End Gasket Kit - Silicone
$48.18
Prices are in USD. Shipping calculated at checkout.
Fitment Verified
Warranty Included
30-Day Returns
This complete top end gasket kit provides all the essential sealing components for a professional rebuild of the upper engine assembly. Every gasket and seal is manufactured to precise standards to ensure a dependable fit and prevent oil leaks during routine maintenance or top-end repairs. The kit features a variety of high-quality materials, including silicone rubber head gaskets and Viton intake seals, designed to maintain a reliable seal under high-temperature operating conditions.
This kit fits 1986-1988 Harley-Davidson Sportster models, including 883, 883 Deluxe, 883 Hugger, 1100, and 1200 (carbureted). Compatible with Evolution Sportster engines.
What's Included in this Kit
✓
SPORT TOP END SUB 89
× 1
✓
Seal, Intake Manifold
2699586B - Rubber
× 2
✓
Gasket, Air Cleaner
2931395 - Interface
× 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 Sportster
9553 - NBR Rubber Coated Single layer Steel
× 2
✓
Head Gasket - Big Twin & 1200cc Sportster
GBTSBSIL - Silicone
× 2
✓
RBKSPORT86
× 1
✓
RBK SPORT SUB KIT
× 1
✓
Seal, Pushrod Cover, Rubber
1794489
× 4
✓
Rocker Base Gasket Fits Big Twin & Sportster
1680084 - Single Layer Steel
× 2
✓
Gasket, Rocker Cover, Lower
1735386A - Rubber
× 2
✓
Gasket, Rocker Cover, Upper
1735486A - Rubber
× 2
✓
Gasket, Rocker Cover, Center
1735884A - Rubber
× 2
All items shipped together in one package.
Weight
0.621900
Parts Type
Top-End Gasket Kit
Sold As
Kit
Application Type
Stock Replacement
Material
Multi (Kit)
Head Gasket Thickness:
.075" (Uncompressed)
Head Gasket Bore Size
3.50" - Standard Bore
Compatible Models
6 Fits
Sportster
1986–1988
6 models
▼
⚠ Always verify fitment before ordering.