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Home 1986-2003 Harley-Davidson Early Sportster Bottom End Gasket Kit
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1986-2003 Harley-Davidson Early Sportster Bottom End Gasket Kit

$39.68
Prices are in USD. Shipping calculated at checkout.
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🔍 Fitment Verified
🛡️ Warranty Included
↩️ 30-Day Returns

This complete bottom end gasket kit provides every essential seal and gasket required for a professional-grade overhaul of your transmission and primary drive systems. Each component is engineered to withstand extreme mechanical stress and fluid exposure, ensuring a secure and leak-free environment for your internal gears and oil pump. You can depend on these high-quality materials to provide an exact fit that restores the structural sealing integrity and operational efficiency of your engine.

This kit fits 1986-2003 Harley-Davidson Sportster models, including 883, 883 Hugger, 883 Deluxe, 1100, 1200, 1200 Custom, 1200 Sport, Custom, and Roadster.

What's Included in this Kit

SPORT SUB BOTTOM KIT
× 1
O-ring, Oil Pump Cap & Drain Plug
11105
× 1
Gasket, Oil Pump Mounting
2649589BFM - Foamet
× 1
O-ring, Oil Pump, Cover
2643491 - Rubber
× 1
Bore Seal, Main Drive Gear End
12030
× 1
Oil Seal, Transmission Sprocket
12067AP
× 1
Oil Seal, Clutch Release Lever
3710184 - Steel
× 1
Gasket, Starter Motor
3148881B - Foamet
× 1
O-ring, 86-91 Starter & 91&Up Inspt. Cvr., Sport., 91 & Up Front Fork Air Control
11171
× 2
Quad Seal, Left Side Transmission Spacer
11165
× 1
O-ring, Clutch Cable At Transmission Cover
11179 - Rubber
× 1
Gasket, Cam Gear Cover
2526390DFM - Foamet
× 1
Chain Inspection Cover O-Ring
11188
× 1
Clutch Cover O-ring
2546394A
× 1
Gasket, Primary Cover
3495589FM - Foamet
× 1
Oil Seal, Cam Gear Cover
11124 - Steel
× 1
Oil Seal, Engine Sprocket
3515174
× 1
Gasket, Circuit Breaker Cover, 4 Hole
3259180 - Interface
× 1

All items shipped together in one package.

Weight
0.842600
Parts Type
Bottom End Kit
Sold As
Kit
Application Type
Stock Replacement
Material
Multi (Kit)

Compatible Models

11 Fits
Sportster 1986–2003 11 models

⚠ Always verify fitment before ordering.