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Wiseco

Wiseco Main Seal Kits

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Wiseco has designed these main seal kits to complement their complete line of pistons. These main crankshaft seal kits are made using the highest quality materials to strict specifications to ensure reliable performance! Wiseco has all of the components you need for a successful rebuild!

Showing In Stock Items. Show All 56 Items.

Results 1 - 25 of 33

Wiseco Main Seal Kits for 1980-1983 IT175, 1980-1985 YZ125 - B6020

Wiseco Main Seal Kits for 1980-1983 IT175, 1980-1985 YZ125 - B6020

Wiseco Main Seal Kits for 1980-1983 IT175, 1980-1985 YZ125 - B6020

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6020

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1984-1986 IT200 - B6022

Wiseco Main Seal Kits for 1984-1986 IT200 - B6022

Wiseco Main Seal Kits for 1984-1986 IT200 - B6022

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6022

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1988-2005 KX125 - B6058

Wiseco Main Seal Kits for 1988-2005 KX125 - B6058

Wiseco Main Seal Kits for 1988-2005 KX125 - B6058

Crankshaft Seals, Powersports, Kawasaki, Pair

Part Number: WIS-B6058

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1989-1998 RM125, RM80 - B6033

Wiseco Main Seal Kits for 1989-1998 RM125, RM80 - B6033

Wiseco Main Seal Kits for 1989-1998 RM125, RM80 - B6033

Crankshaft Seals, Powersports, Suzuki, Pair

Part Number: WIS-B6033

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1999-2007 RM125, 1999-2001 RM80, 2002-2009 RM85 - B6034

Wiseco Main Seal Kits for 1999-2007 RM125, 1999-2001 RM80, 2002-2009 RM85 - B6034

Wiseco Main Seal Kits for 1999-2007 RM125, 1999-2001 RM80, 2002-2009 RM85 - B6034

Crankshaft Seals, Powersports, Suzuki, Pair

Part Number: WIS-B6034

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1981-1984 KDX250, 1980-2007 KX250, 1984-1985 KXT250 TECATE - B6050

Wiseco Main Seal Kits for 1981-1984 KDX250, 1980-2007 KX250, 1984-1985 KXT250 TECATE - B6050

Wiseco Main Seal Kits for 1981-1984 KDX250, 1980-2007 KX250, 1984-1985 KXT250 TECATE - B6050

Crankshaft Seals, Powersports, Kawasaki, Pair

Part Number: WIS-B6050

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits B6056

Wiseco Main Seal Kits B6056

Wiseco Main Seal Kits B6056

Crankshaft Seals, Powersports, Kawasaki, Suzuki, Pair

Part Number: WIS-B6056

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits B6062

Wiseco Main Seal Kits B6062

Wiseco Main Seal Kits B6062

Crankshaft Seals, for use on Honda®, Pair

Part Number: WIS-B6062

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits B6064

Wiseco Main Seal Kits B6064

Wiseco Main Seal Kits B6064

Crankshaft Seals, Yamaha, Pair

Part Number: WIS-B6064

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1998-2010 125 SX, 2009-2012 150 SX, 1998-2004 200 SX - B6066

Wiseco Main Seal Kits for 1998-2010 125 SX, 2009-2012 150 SX, 1998-2004 200 SX - B6066

Wiseco Main Seal Kits for 1998-2010 125 SX, 2009-2012 150 SX, 1998-2004 200 SX - B6066

Crankshaft Seals, KTM, Pair

Part Number: WIS-B6066

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1998-2000 60 SX, 1998-2007 65 SX - B6068

Wiseco Main Seal Kits for 1998-2000 60 SX, 1998-2007 65 SX - B6068

Wiseco Main Seal Kits for 1998-2000 60 SX, 1998-2007 65 SX - B6068

Crankshaft Seals, KTM, Pair

Part Number: WIS-B6068

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 2005-2006 YFS200 BLASTER - B6075

Wiseco Main Seal Kits for 2005-2006 YFS200 BLASTER - B6075

Wiseco Main Seal Kits for 2005-2006 YFS200 BLASTER - B6075

Crankshaft Seals, Yamaha, Pair

Part Number: WIS-B6075

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits B6077

Wiseco Main Seal Kits B6077

Wiseco Main Seal Kits B6077

Crankshaft Seals, KTM, Pair

Part Number: WIS-B6077

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1983-2002 CR80R, 2003-2007 CR85R - B6001

Wiseco Main Seal Kits for 1983-2002 CR80R, 2003-2007 CR85R - B6001

Wiseco Main Seal Kits for 1983-2002 CR80R, 2003-2007 CR85R - B6001

Crankshaft Seals, Powersports, for use on Honda®, Pair

Part Number: WIS-B6001

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1984-1991 CR250R, 1984-2001 CR500R - B6002

Wiseco Main Seal Kits for 1984-1991 CR250R, 1984-2001 CR500R - B6002

Wiseco Main Seal Kits for 1984-1991 CR250R, 1984-2001 CR500R - B6002

Crankshaft Seals, Powersports, for use on Honda®, Pair

Part Number: WIS-B6002

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits B6005

Wiseco Main Seal Kits B6005

Wiseco Main Seal Kits B6005

Crankshaft Seals, Powersports, for use on Honda®, Pair

Part Number: WIS-B6005

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1985-1986 ATC250R, 1986-1989 TRX250R - B6009

Wiseco Main Seal Kits for 1985-1986 ATC250R, 1986-1989 TRX250R - B6009

Wiseco Main Seal Kits for 1985-1986 ATC250R, 1986-1989 TRX250R - B6009

Crankshaft Seals, Powersports, for use on Honda®, Pair

Part Number: WIS-B6009

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 2001-2004 YZ125 - B6012

Wiseco Main Seal Kits for 2001-2004 YZ125 - B6012

Wiseco Main Seal Kits for 2001-2004 YZ125 - B6012

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6012

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1999-2000 YZ250 - B6013

Wiseco Main Seal Kits for 1999-2000 YZ250 - B6013

Wiseco Main Seal Kits for 1999-2000 YZ250 - B6013

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6013

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1988-1997 YZ250 - B6017

Wiseco Main Seal Kits for 1988-1997 YZ250 - B6017

Wiseco Main Seal Kits for 1988-1997 YZ250 - B6017

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6017

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits B6019

Wiseco Main Seal Kits B6019

Wiseco Main Seal Kits B6019

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6019

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1981-1985 CR125R - B6008

Wiseco Main Seal Kits for 1981-1985 CR125R - B6008

Wiseco Main Seal Kits for 1981-1985 CR125R - B6008

Crankshaft Seals, Powersports, for use on Honda®, Pair

Part Number: WIS-B6008

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1982-2001 YZ80, 2002-2012 YZ85 - B6011

Wiseco Main Seal Kits for 1982-2001 YZ80, 2002-2012 YZ85 - B6011

Wiseco Main Seal Kits for 1982-2001 YZ80, 2002-2012 YZ85 - B6011

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6011

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1986-1988 RM125 - B6032

Wiseco Main Seal Kits for 1986-1988 RM125 - B6032

Wiseco Main Seal Kits for 1986-1988 RM125 - B6032

Crankshaft Seals, Powersports, Suzuki, Pair

Part Number: WIS-B6032

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Main Seal Kits for 1994-1995 RM250 - B6040

Wiseco Main Seal Kits for 1994-1995 RM250 - B6040

Wiseco Main Seal Kits for 1994-1995 RM250 - B6040

Crankshaft Seals, Powersports, Suzuki, Pair

Part Number: WIS-B6040

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

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