Twin Power 91-06 Big Twin Exc 06 Dyna Transmission Quad Seal Replaces H-D 12035A 5 Pk

Twin Power™ transmission quad seal fits 1991-2006 5-speed Big Twin models except 2006 Dyna, sealing around the mainshaft spacer to help control primary-side oil leaks.

• Used with the mainshaft seal to keep transmission oil from migrating into the primary
• Sold in convenient 5-packs for shops and frequent service work
• Direct fit replacement for Harley-Davidson 12035A quad seal
• Exc. 2006 FXD
• Made in USA

Ensure optimal sealing and prevent primary-side oil leaks with the Twin Power transmission quad seal designed specifically for Harley-Davidson Big Twin models from 1991 to 2006. These high-quality quad seals fit around the mainshaft spacer, providing an effective barrier to control oil migration and maintain transmission integrity. They serve as direct replacements for Harley-Davidson part number 12035A, offering a reliable solution for frequent service work and repairs.

Manufactured in the USA, these seals are engineered to meet the rigorous demands of powersports applications. When used in conjunction with the mainshaft seal, they help ensure that transmission oil stays within its designated area, reducing the risk of leaks that can lead to transmission issues. The pack includes five seals, making it a convenient choice for shops and mechanics performing multiple repairs or routine maintenance.

The Twin Power quad seals are compatible with a range of Harley-Davidson models including the Fat Boy, Heritage Springer, Road King Classic, Electra Glide Classic, and Road Glide, among others. They are designed for a precise fit, ensuring seamless installation and long-lasting performance. Built with durability in mind, these seals contribute to the overall reliability and performance of your motorcycle’s transmission system. Whether you're restoring a vintage model or maintaining a modern Harley-Davidson, these quad seals are an essential component for keeping your motorcycle running smoothly.

Features:

• Fits Harley-Davidson 1991-2006 Big Twin models (excluding 2006 Dyna)

• Replaces Harley part number 12035A with a direct fit

• Used with mainshaft seal to prevent transmission oil leaks

• Manufactured in the USA for quality assurance

• Pack of 5 seals for convenience and cost-effectiveness

• Designed to control primary-side oil migration and maintain transmission integrity

• Compatible with multiple Harley-Davidson touring and cruiser models

Fitment:
Harley Davidson FLHR Road King Base 1994
Harley Davidson FLHR Road King Base 1995
Harley Davidson FLHR Road King Base 1996
Harley Davidson FLHR Road King Base 1997
Harley Davidson FLHR Road King Base 1998
Harley Davidson FLHR Road King Base 1999
Harley Davidson FLHR Road King Base 2000
Harley Davidson FLHR Road King Base 2001
Harley Davidson FLHR Road King Base 2002
Harley Davidson FLHR Road King Base 2003
Harley Davidson FLHR Road King Base 2004
Harley Davidson FLHR Road King Base 2005
Harley Davidson FLHR Road King Base 2006
Harley Davidson FLHRCI Road King Classic Base 1998
Harley Davidson FLHRCI Road King Classic Base 1999
Harley Davidson FLHRCI Road King Classic Base 2000
Harley Davidson FLHRCI Road King Classic Base 2001
Harley Davidson FLHRCI Road King Classic Base 2002
Harley Davidson FLHRCI Road King Classic Base 2003
Harley Davidson FLHRCI Road King Classic Base 2004
Harley Davidson FLHRCI Road King Classic Base 2005
Harley Davidson FLHRCI Road King Classic Base 2006
Harley Davidson FLHRI Road King Base 1996
Harley Davidson FLHRI Road King Base 1997
Harley Davidson FLHRI Road King Base 2000
Harley Davidson FLHRI Road King Base 2001
Harley Davidson FLHRI Road King Base 2002
Harley Davidson FLHRI Road King Base 2003
Harley Davidson FLHRI Road King Base 2004
Harley Davidson FLHRI Road King Base 2005
Harley Davidson FLHRI Road King Base 2006
Harley Davidson FLHRS Road King Custom Base 2004
Harley Davidson FLHRS Road King Custom Base 2005
Harley Davidson FLHRS Road King Custom Base 2006
Harley Davidson FLHRSEI Screamin Eagle Road King Base 2002
Harley Davidson FLHRSEI2 Screamin Eagle Road King 2 Base 2003
Harley Davidson FLHRSI Road King Custom Base 2004
Harley Davidson FLHRSI Road King Custom Base 2005
Harley Davidson FLHRSI Road King Custom Base 2006
Harley Davidson FLHS Electra Glide Sport Base 1984
Harley Davidson FLHS Electra Glide Sport Base 1987
Harley Davidson FLHS Electra Glide Sport Base 1988
Harley Davidson FLHS Electra Glide Sport Base 1989
Harley Davidson FLHS Electra Glide Sport Base 1990
Harley Davidson FLHS Electra Glide Sport Base 1991
Harley Davidson FLHS Electra Glide Sport Base 1992
Harley Davidson FLHS Electra Glide Sport Base 1993
Harley Davidson FLHT Electra Glide Standard Base 1986
Harley Davidson FLHT Electra Glide Standard Base 1987
Harley Davidson FLHT Electra Glide Standard Base 1988
Harley Davidson FLHT Electra Glide Standard Base 1989
Harley Davidson FLHT Electra Glide Standard Base 1990
Harley Davidson FLHT Electra Glide Standard Base 1991
Harley Davidson FLHT Electra Glide Standard Base 1992
Harley Davidson FLHT Electra Glide Standard Base 1993
Harley Davidson FLHT Electra Glide Standard Base 1994
Harley Davidson FLHT Electra Glide Standard Base 1995
Harley Davidson FLHT Electra Glide Standard Base 1996
Harley Davidson FLHT Electra Glide Standard Base 1997
Harley Davidson FLHT Electra Glide Standard Base 1998
Harley Davidson FLHT Electra Glide Standard Base 1999
Harley Davidson FLHT Electra Glide Standard Base 2000
Harley Davidson FLHT Electra Glide Standard Base 2001
Harley Davidson FLHT Electra Glide Standard Base 2002
Harley Davidson FLHT Electra Glide Standard Base 2003
Harley Davidson FLHT Electra Glide Standard Base 2004
Harley Davidson FLHT Electra Glide Standard Base 2005
Harley Davidson FLHT Electra Glide Standard Base 2006
Harley Davidson FLHTC Electra Glide Classic Base 1984
Harley Davidson FLHTC Electra Glide Classic Base 1985
Harley Davidson FLHTC Electra Glide Classic Base 1986
Harley Davidson FLHTC Electra Glide Classic Base 1987
Harley Davidson FLHTC Electra Glide Classic Base 1988
Harley Davidson FLHTC Electra Glide Classic Base 1989
Harley Davidson FLHTC Electra Glide Classic Base 1990
Harley Davidson FLHTC Electra Glide Classic Base 1991
Harley Davidson FLHTC Electra Glide Classic Base 1992
Harley Davidson FLHTC Electra Glide Classic Base 1993
Harley Davidson FLHTC Electra Glide Classic Base 1994
Harley Davidson FLHTC Electra Glide Classic Base 1995
Harley Davidson FLHTC Electra Glide Classic Base 1996
Harley Davidson FLHTC Electra Glide Classic Base 1997
Harley Davidson FLHTC Electra Glide Classic Base 1998
Harley Davidson FLHTC Electra Glide Classic Base 1999
Harley Davidson FLHTC Electra Glide Classic Base 2000
Harley Davidson FLHTC Electra Glide Classic Base 2001
Harley Davidson FLHTC Electra Glide Classic Base 2002
Harley Davidson FLHTC Electra Glide Classic Base 2003
Harley Davidson FLHTC Electra Glide Classic Base 2004
Harley Davidson FLHTC Electra Glide Classic Base 2005
Harley Davidson FLHTCI Electra Glide Classic Base 1996
Harley Davidson FLHTCI Electra Glide Classic Base 1997
Harley Davidson FLHTCI Electra Glide Classic Base 1998
Harley Davidson FLHTCI Electra Glide Classic Base 1999
Harley Davidson FLHTCI Electra Glide Classic Base 2000
Harley Davidson FLHTCI Electra Glide Classic Base 2001
Harley Davidson FLHTCI Electra Glide Classic Base 2002
Harley Davidson FLHTCI Electra Glide Classic Base 2003
Harley Davidson FLHTCI Electra Glide Classic Base 2004
Harley Davidson FLHTCI Electra Glide Classic Base 2005
Harley Davidson FLHTCI Electra Glide Classic Base 2006
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1989
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1990
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1991
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1992
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1993
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1994
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1995
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1996
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1997
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1995
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1996
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1997
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1998
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1999
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 2000
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 2001
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 2002
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 2003
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 2004
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 2005
Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 2006
Harley Davidson FLHTI Electra Glide Standard Base 2003
Harley Davidson FLHTI Electra Glide Standard Base 2004
Harley Davidson FLHTI Electra Glide Standard Base 2005
Harley Davidson FLHTI Electra Glide Standard Base 2006
Harley Davidson FLHX Street Glide Base 2006
Harley Davidson FLST Heritage Softail Base 1986
Harley Davidson FLST Heritage Softail Base 1987
Harley Davidson FLST Heritage Softail Base 1988
Harley Davidson FLST Heritage Softail Base 1989
Harley Davidson FLST Heritage Softail Base 1990
Harley Davidson FLST Heritage Softail Base 2006
Harley Davidson FLSTC Heritage Softail Classic Base 1988
Harley Davidson FLSTC Heritage Softail Classic Base 1989
Harley Davidson FLSTC Heritage Softail Classic Base 1990
Harley Davidson FLSTC Heritage Softail Classic Base 1991
Harley Davidson FLSTC Heritage Softail Classic Base 1992
Harley Davidson FLSTC Heritage Softail Classic Base 1993
Harley Davidson FLSTC Heritage Softail Classic Base 1994
Harley Davidson FLSTC Heritage Softail Classic Base 1995
Harley Davidson FLSTC Heritage Softail Classic Base 1996
Harley Davidson FLSTC Heritage Softail Classic Base 1997
Harley Davidson FLSTC Heritage Softail Classic Base 1998
Harley Davidson FLSTC Heritage Softail Classic Base 1999
Harley Davidson FLSTC Heritage Softail Classic Base 2000
Harley Davidson FLSTC Heritage Softail Classic Base 2001
Harley Davidson FLSTC Heritage Softail Classic Base 2002
Harley Davidson FLSTC Heritage Softail Classic Base 2003
Harley Davidson FLSTC Heritage Softail Classic Base 2004
Harley Davidson FLSTC Heritage Softail Classic Base 2005
Harley Davidson FLSTC Heritage Softail Classic Base 2006
Harley Davidson FLSTCI Heritage Softail Classic Base 2001
Harley Davidson FLSTCI Heritage Softail Classic Base 2002
Harley Davidson FLSTCI Heritage Softail Classic Base 2003
Harley Davidson FLSTCI Heritage Softail Classic Base 2004
Harley Davidson FLSTCI Heritage Softail Classic Base 2005
Harley Davidson FLSTCI Heritage Softail Classic Base 2006
Harley Davidson FLSTF Fat Boy Base 1990
Harley Davidson FLSTF Fat Boy Base 1991
Harley Davidson FLSTF Fat Boy Base 1992
Harley Davidson FLSTF Fat Boy Base 1993
Harley Davidson FLSTF Fat Boy Base 1994
Harley Davidson FLSTF Fat Boy Base 1995
Harley Davidson FLSTF Fat Boy Base 1996
Harley Davidson FLSTF Fat Boy Base 1997
Harley Davidson FLSTF Fat Boy Base 1998
Harley Davidson FLSTF Fat Boy Base 1999
Harley Davidson FLSTF Fat Boy Base 2000
Harley Davidson FLSTF Fat Boy Base 2001
Harley Davidson FLSTF Fat Boy Base 2002
Harley Davidson FLSTF Fat Boy Base 2003
Harley Davidson FLSTF Fat Boy Base 2004
Harley Davidson FLSTF Fat Boy Base 2005
Harley Davidson FLSTF Fat Boy Base 2006
Harley Davidson FLSTFI Fat Boy Base 2001
Harley Davidson FLSTFI Fat Boy Base 2002
Harley Davidson FLSTFI Fat Boy Base 2003
Harley Davidson FLSTFI Fat Boy Base 2004
Harley Davidson FLSTFI Fat Boy Base 2005
Harley Davidson FLSTFI Fat Boy Base 2006
Harley Davidson FLSTN Heritage Softail Nostalgia Base 1993
Harley Davidson FLSTN Heritage Softail Special Base 1994
Harley Davidson FLSTN Heritage Softail Special Base 1995
Harley Davidson FLSTN Heritage Softail Special Base 1996
Harley Davidson FLSTN Softail Deluxe Base 2005
Harley Davidson FLSTN Softail Deluxe Base 2006
Harley Davidson FLSTS Heritage Springer Base 1997
Harley Davidson FLSTS Heritage Springer Base 1998
Harley Davidson FLSTS Heritage Springer Base 1999
Harley Davidson FLSTS Heritage Springer Base 2000
Harley Davidson FLSTS Heritage Springer Base 2001
Harley Davidson FLSTS Heritage Springer Base 2002
Harley Davidson FLSTS Heritage Springer Base 2003
Harley Davidson FLSTS Heritage Springer Base 2004
Harley Davidson FLSTSC Softail Springer Classic Base 2005
Harley Davidson FLSTSC Softail Springer Classic Base 2006
Harley Davidson FLSTSI Heritage Springer Base 2001
Harley Davidson FLSTSI Heritage Springer Base 2002
Harley Davidson FLSTSI Heritage Springer Base 2003
Harley Davidson FLTCUI Tour Glide Ultra Classic Base 1996
Harley Davidson FLTR Road Glide Base 1998
Harley Davidson FLTR Road Glide Base 1999
Harley Davidson FLTR Road Glide Base 2000
Harley Davidson FLTR Road Glide Base 2001
Harley Davidson FLTR Road Glide Base 2002
Harley Davidson FLTR Road Glide Base 2003
Harley Davidson FLTR Road Glide Base 2004
Harley Davidson FLTR Road Glide Base 2005
Harley Davidson FLTR Road Glide Base 2006
Harley Davidson FLTRI Road Glide Base 1998
Harley Davidson FLTRI Road Glide Base 1999
Harley Davidson FLTRI Road Glide Base 2000
Harley Davidson FLTRI Road Glide Base 2001
Harley Davidson FLTRI Road Glide Base 2002
Harley Davidson FLTRI Road Glide Base 2003
Harley Davidson FLTRI Road Glide Base 2004
Harley Davidson FLTRI Road Glide Base 2005
Harley Davidson FLTRI Road Glide Base 2006
Harley Davidson FXD Dyna Super Glide Base 1995
Harley Davidson FXD Dyna Super Glide Base 1996
Harley Davidson FXD Dyna Super Glide Base 1997
Harley Davidson FXD Dyna Super Glide Base 1998
Harley Davidson FXD Dyna Super Glide Base 1999
Harley Davidson FXD Dyna Super Glide Base 2000
Harley Davidson FXD Dyna Super Glide Base 2001
Harley Davidson FXD Dyna Super Glide Base 2002
Harley Davidson FXD Dyna Super Glide Base 2003
Harley Davidson FXD Dyna Super Glide Base 2004
Harley Davidson FXD Dyna Super Glide Base 2005
Harley Davidson FXDC Super Glide Custom Base 1992
Harley Davidson FXDC Super Glide Custom Base 2005
Harley Davidson FXDCI Super Glide Custom Base 2005
Harley Davidson FXDL Dyna Low Rider Base 1993
Harley Davidson FXDL Dyna Low Rider Base 1994
Harley Davidson FXDL Dyna Low Rider Base 1995
Harley Davidson FXDL Dyna Low Rider Base 1996
Harley Davidson FXDL Dyna Low Rider Base 1997
Harley Davidson FXDL Dyna Low Rider Base 1998
Harley Davidson FXDL Dyna Low Rider Base 1999
Harley Davidson FXDL Dyna Low Rider Base 2000
Harley Davidson FXDL Dyna Low Rider Base 2001
Harley Davidson FXDL Dyna Low Rider Base 2002
Harley Davidson FXDL Dyna Low Rider Base 2003
Harley Davidson FXDL Dyna Low Rider Base 2004
Harley Davidson FXDL Dyna Low Rider Base 2005
Harley Davidson FXDLI Dyna Low Rider Base 2004
Harley Davidson FXDLI Dyna Low Rider Base 2005
Harley Davidson FXDS-Conv Dyna Convertible Base 1994
Harley Davidson FXDS-Conv Dyna Convertible Base 1995
Harley Davidson FXDS-Conv Dyna Convertible Base 1996
Harley Davidson FXDS-Conv Dyna Convertible Base 1997
Harley Davidson FXDS-Conv Dyna Convertible Base 1998
Harley Davidson FXDS-Conv Dyna Convertible Base 1999
Harley Davidson FXDS-Conv Dyna Convertible Base 2000
Harley Davidson FXDWG Dyna Wide Glide Base 1993
Harley Davidson FXDWG Dyna Wide Glide Base 1994
Harley Davidson FXDWG Dyna Wide Glide Base 1995
Harley Davidson FXDWG Dyna Wide Glide Base 1996
Harley Davidson FXDWG Dyna Wide Glide Base 1997
Harley Davidson FXDWG Dyna Wide Glide Base 1998
Harley Davidson FXDWG Dyna Wide Glide Base 1999
Harley Davidson FXDWG Dyna Wide Glide Base 2000
Harley Davidson FXDWG Dyna Wide Glide Base 2001
Harley Davidson FXDWG Dyna Wide Glide Base 2002
Harley Davidson FXDWG Dyna Wide Glide Base 2003
Harley Davidson FXDWG Dyna Wide Glide Base 2004
Harley Davidson FXDWG Dyna Wide Glide Base 2005
Harley Davidson FXDWG2 Base 2001
Harley Davidson FXDWGI Dyna Wide Glide Base 2004
Harley Davidson FXDWGI Dyna Wide Glide Base 2005
Harley Davidson FXDX Dyna Super Glide Sport Base 1999
Harley Davidson FXDX Dyna Super Glide Sport Base 2000
Harley Davidson FXDX Dyna Super Glide Sport Base 2001
Harley Davidson FXDX Dyna Super Glide Sport Base 2002
Harley Davidson FXDX Dyna Super Glide Sport Base 2003
Harley Davidson FXDX Dyna Super Glide Sport Base 2004
Harley Davidson FXDX Dyna Super Glide Sport Base 2005
Harley Davidson FXDXT Dyna Super Glide T-Sport Base 2001
Harley Davidson FXDXT Dyna Super Glide T-Sport Base 2002
Harley Davidson FXDXT Dyna Super Glide T-Sport Base 2003
Harley Davidson FXSTB Night Train Base 1999
Harley Davidson FXSTB Night Train Base 2000
Harley Davidson FXSTB Night Train Base 2001
Harley Davidson FXSTB Night Train Base 2002
Harley Davidson FXSTB Night Train Base 2003
Harley Davidson FXSTB Night Train Base 2004
Harley Davidson FXSTB Night Train Base 2005
Harley Davidson FXSTB Night Train Base 2006
Harley Davidson FXSTBI Night Train Base 2001
Harley Davidson FXSTBI Night Train Base 2002
Harley Davidson FXSTBI Night Train Base 2003
Harley Davidson FXSTBI Night Train Base 2004
Harley Davidson FXSTBI Night Train Base 2005
Harley Davidson FXSTBI Night Train Base 2006
Harley Davidson FXSTC Softail Custom Base 1986
Harley Davidson FXSTC Softail Custom Base 1987
Harley Davidson FXSTC Softail Custom Base 1988
Harley Davidson FXSTC Softail Custom Base 1989
Harley Davidson FXSTC Softail Custom Base 1990
Harley Davidson FXSTC Softail Custom Base 1991
Harley Davidson FXSTC Softail Custom Base 1992
Harley Davidson FXSTC Softail Custom Base 1993
Harley Davidson FXSTC Softail Custom Base 1994
Harley Davidson FXSTC Softail Custom Base 1995
Harley Davidson FXSTC Softail Custom Base 1996
Harley Davidson FXSTC Softail Custom Base 1997
Harley Davidson FXSTC Softail Custom Base 1998
Harley Davidson FXSTC Softail Custom Base 1999
Harley Davidson FXSTD Softail Deuce Base 2000
Harley Davidson FXSTD Softail Deuce Base 2001
Harley Davidson FXSTD Softail Deuce Base 2002
Harley Davidson FXSTD Softail Deuce Base 2003
Harley Davidson FXSTD Softail Deuce Base 2004
Harley Davidson FXSTD Softail Deuce Base 2005
Harley Davidson FXSTD Softail Deuce Base 2006
Harley Davidson FXSTDI Softail Deuce Base 2001
Harley Davidson FXSTDI Softail Deuce Base 2002
Harley Davidson FXSTDI Softail Deuce Base 2003
Harley Davidson FXSTDI Softail Deuce Base 2004
Harley Davidson FXSTDI Softail Deuce Base 2005
Harley Davidson FXSTDI Softail Deuce Base 2006
Harley Davidson FXSTI Softail Standard Base 2001
Harley Davidson FXSTI Softail Standard Base 2002
Harley Davidson FXSTI Softail Standard Base 2003
Harley Davidson FXSTI Softail Standard Base 2004
Harley Davidson FXSTI Softail Standard Base 2005
Harley Davidson FXSTI Softail Standard Base 2006
Harley Davidson FXSTS Springer Softail Base 1988
Harley Davidson FXSTS Springer Softail Base 1989
Harley Davidson FXSTS Springer Softail Base 1990
Harley Davidson FXSTS Springer Softail Base 1991
Harley Davidson FXSTS Springer Softail Base 1992
Harley Davidson FXSTS Springer Softail Base 1993
Harley Davidson FXSTS Springer Softail Base 1994
Harley Davidson FXSTS Springer Softail Base 1995
Harley Davidson FXSTS Springer Softail Base 1996
Harley Davidson FXSTS Springer Softail Base 1997
Harley Davidson FXSTS Springer Softail Base 1998
Harley Davidson FXSTS Springer Softail Base 1999
Harley Davidson FXSTS Springer Softail Base 2000
Harley Davidson FXSTS Springer Softail Base 2001
Harley Davidson FXSTS Springer Softail Base 2002
Harley Davidson FXSTS Springer Softail Base 2003
Harley Davidson FXSTS Springer Softail Base 2004
Harley Davidson FXSTS Springer Softail Base 2005
Harley Davidson FXSTS Springer Softail Base 2006
Harley Davidson FXSTSB Bad Boy Base 1995
Harley Davidson FXSTSB Bad Boy Base 1996
Harley Davidson FXSTSB Bad Boy Base 1997
Harley Davidson FXSTSI Springer Softail Base 2001
Harley Davidson FXSTSI Springer Softail Base 2002
Harley Davidson FXSTSI Springer Softail Base 2003
Harley Davidson FXSTSI Springer Softail Base 2004
Harley Davidson FXSTSI Springer Softail Base 2005
Harley Davidson FXSTSI Springer Softail Base 2006