1984-2022 Harley-Davidson Touring / Softail / Sportster / Dyna Series Mainshaft Seal

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1984-2022 Harley-Davidson Touring / Softail / Sportster / Dyna Series Mainshaft Seal

Interchange # 12050

$1.18

Prices are in USD. Shipping calculated at checkout.

🔍 Fitment Verified

🛡️ Warranty Included

↩️ 30-Day Returns

This steel mainshaft seal is a direct-fit replacement designed to maintain the integrity of the motorcycle transmission system. It provides a precise barrier against leaks to ensure internal components remain properly lubricated during operation. The durable steel construction offers a reliable seal that matches original equipment specifications for consistent performance.

This seal fits Harley-Davidson models manufactured between 1984 and 2022 equipped with Evolution series engines.

Add a custom.kit_contents metafield to this product.

Weight

0.085900

Parts Type

Shaft Seals

Material

Steel

Compatible Models

79 Fits

Dyna 1991–1999 10 models ▼

Softail 1984–1999 11 models ▼

Sportster 1986–2022 38 models ▼

Harley Davidson 1200 Custom (B variant)

Evolution (Sportster) 1200

20132019

Harley Davidson 1200 Custom Police

Evolution (Sportster) 1200

201120122013201720182019

Harley Davidson Custom

Evolution (Sportster) 1200

201420152016

Harley Davidson Custom

Evolution (Sportster) 883

1998199920002001200220032004200520062007200820092010

Harley Davidson Forty-Eight

Evolution (Sportster) 1200

20102011201220132016201720182019202020212022

Harley Davidson Forty-Eight

Evolution (Sportster) 883

2019

Harley Davidson Forty-Eight Special

Evolution (Sportster) 1200

2020

Harley Davidson Iron 1200

Evolution (Sportster) 1200

2021

Harley Davidson Iron 883

Evolution (Sportster) 883

202020212022

Harley Davidson Iron 883™

Evolution (Sportster) 1200

201520162017201820192020

Harley Davidson Iron 883™

Evolution (Sportster) 883

2009201020112012201320172018

Harley Davidson Low

Evolution (Sportster) 1200

2006200720082009201020112014201520162017

Harley Davidson Nightster

Evolution (Sportster) 1200

20072008200920102011201220142015201620172018

Harley Davidson Roadster

Evolution (Sportster) 1200

20162017201820192020

Harley Davidson Roadster

Evolution (Sportster) 883

2002200320052006200720082009201020112012201320142015201620172018

Harley Davidson Sportster 1100

Evolution 1100

19861987

Harley Davidson Sportster 1200 (carb)

Evolution (Sportster) 1200

19881989

Harley Davidson Sportster 50th Anniversary

Evolution (Sportster) 1200

2007

Harley Davidson Sportster 883

Evolution (Sportster) 1200

20142015

Harley Davidson Sportster 883

Evolution (Sportster) 883

1986198719901991199219931994199519961997199819992000200120022003200420052006200720082009

Harley Davidson Sportster 883 (carb)

Evolution (Sportster) 883

19881989

Harley Davidson Sportster 883 Deluxe

Evolution (Sportster) 883

1986198719881989199019911992199319941995

Harley Davidson Sportster 883 Hugger

Evolution (Sportster) 883

19871988198919901991199219931994199519961997199819992000200120022003

Harley Davidson Sportster® 1200

Evolution (Sportster) 1200

19901991199219931994199519961997199819992000200120022003

Harley Davidson Sportster® 1200 Custom

Evolution (Sportster) 1200

199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019

Harley Davidson Sportster® 1200 Custom

Evolution (Sportster) 883

201420152016

Harley Davidson Sportster® 1200 Custom Limited

Evolution (Sportster) 1200

20132019

Harley Davidson Sportster® 1200 Roadster™

Evolution (Sportster) 1200

20042005200620072008200920142015

Harley Davidson Sportster® 1200 Sport

Evolution (Sportster) 1200

19961997199819992000200120022003

Harley Davidson Sportster® Low

Evolution (Sportster) 1200

2014201520162017201820192020

Harley Davidson Sportster® Low

Evolution (Sportster) 883

200520062007200820092010201120122013

Harley Davidson Sportster® Seventy-Two®

Evolution (Sportster) 1200

201220132018

Harley Davidson Sportster® Seventy-Two®

Evolution (Sportster) 883

2019

Harley Davidson Superlow

Evolution (Sportster) 883

2020

Harley Davidson XR1200

Evolution (Sportster) 1200

2008200920102016

Harley Davidson XR1200

Evolution (Sportster) 883

20142015

Harley Davidson XR1200X

Evolution (Sportster) 1200

2010201120122013201820192020

Harley Davidson XR1200X

Evolution (Sportster) 883

2016

Touring 1984–1999 20 models ▼

Harley Davidson Electra Glide Classic (FI)

Evolution (Evo) Big Twin

199619971998

Harley Davidson Electra Glide Classic (FI)

Twin Cam 88

1999

Harley Davidson Electra Glide Revival

Evolution (Evo) Big Twin

1984

Harley Davidson Electra Glide Ultra Classic (FI)

Evolution (Evo) Big Twin

1995199619971998

Harley Davidson Electra Glide Ultra Classic (FI)

Twin Cam 88

1999

Harley Davidson Electra Glide®

Evolution (Evo) Big Twin

198419881995199619971998

Harley Davidson Electra Glide®

Twin Cam 88

1999

Harley Davidson Electra Glide® Classic

Evolution (Evo) Big Twin

198419851986198719881989199019911992199319941995199619971998

Harley Davidson Electra Glide® Classic

Twin Cam 88

1999

Harley Davidson Electra Glide® Sport

Evolution (Evo) Big Twin

198419871988198919901991199219931994

Harley Davidson Road Glide (FI)

Evolution (Evo) Big Twin

1998

Harley Davidson Road Glide (FI)

Twin Cam 88

1999

Harley Davidson Road Glide®

Evolution (Evo) Big Twin

1998

Harley Davidson Road Glide®

Twin Cam 88

1999

Harley Davidson Road King (FI)

Evolution (Evo) Big Twin

19961997

Harley Davidson Road King®

Evolution (Evo) Big Twin

199319941995199619971998

Harley Davidson Road King®

Twin Cam 88

1999

Harley Davidson Road King® Classic

Evolution (Evo) Big Twin

1998

Harley Davidson Road King® Classic

Twin Cam 88

1999

Harley Davidson Tour Glide

Evolution (Evo) Big Twin

1984

⚠ Always verify fitment before ordering.