Engines & Engine Parts

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

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Results 1 - 25 of 37

Manley Chromoly Swedged End Pushrods 26640

Pushrod, PRO-Line, Chromoly, 5/16 in. Diameter, 6.800/8.100 in. Length, Ball Ends, Hardened, Set of 16

Part Number: MAN-26640

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2006-2013 KX250F - 26.640012

ProX Countershaft Seal Kit KX250F '06-13

Part Number: PXR-26-640012

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 1992-2003 RM125 - 26.640029

ProX Countershaft Seal Kit RM125 '92-03

Part Number: PXR-26-640029

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2004-2017 CRF250X, CRF250R, 2004-2007 CR125R - 26.640009

ProX Countershaft Seal Kit CR125 '04-07 + CRF250R/X '04-17

Part Number: PXR-26-640009

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2005-2020 YZ125, 2020 YZ125X - 26.640023

ProX Countershaft Seal Kit YZ125 '05-22

Part Number: PXR-26-640023

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Pro-X Racing Parts Countershaft Seal Kits 26.640001

ProX Countershaft Seal Kit KTM125/150SX '98-15 + KTM250SX-F

Part Number: PXR-26-640001

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Pro-X Racing Parts Countershaft Seal Kits 26.640003

ProX Countershaft Seal Kit KTM250SX'03-16 + 250/300EXC'04-16

Part Number: PXR-26-640003

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Pro-X Racing Parts Countershaft Bushings, Bearings, and Seals 26.640004

ProX Countershaft Seal Kit KTM250SX'94-02 + 250/300EXC'94-03

Part Number: PXR-26-640004

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Pro-X Racing Parts Countershaft Bushings, Bearings, and Seals 26.640019

ProX Countershaft Seal Kit YZ/WR400F/426F/450F '98-22

Part Number: PXR-26-640019

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 1991-1997 WR250, 1978-1998 YZ250 - 26.640022

ProX Countershaft Seal Kit YZ250 '78-98 + WR250 '91-97

Part Number: PXR-26-640022

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Pro-X Racing Parts Countershaft Bushings, Bearings, and Seals 26.640002

ProX Countershaft Seal Kit KTM450SX-F '07-12

Part Number: PXR-26-640002

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 1998-1999 60 SX, 2000-2008 65 SX - 26.640007

ProX Countershaft Seal Kit KTM60/65SX '98-08

Part Number: PXR-26-640007

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2008-2012 KLX450R, 2006-2018 KX450F - 26.640011

ProX Countershaft Seal Kit KX450F '06-22 + KLX450R '08-21

Part Number: PXR-26-640011

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2004-2005 KX250F, 2004-2006 RMZ250 - 26.640013

ProX Countershaft Seal Kit KX250F '04-05 + RM-Z250 '04-06

Part Number: PXR-26-640013

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 1991-1994 KDX250, 1991-2007 KX250 - 26.640015

ProX Countershaft Seal Kit KX250 '91-08

Part Number: PXR-26-640015

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts Countershaft Bushings, Bearings, and Seals 26.640005

ProX Countershaft Seal Kit KTM85SX '03-22 + Husq TC85 '14-22

Part Number: PXR-26-640005

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2006-2014 TRX450ER ELECTRIC START, 2004-2009 TRX450R - 26.640034

ProX Countershaft Seal Kit TRX450R '04-09

Part Number: PXR-26-640034

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2014-2016 KX250F - 26.640035

ProX Countershaft Seal Kit KX250F '14-22

Part Number: PXR-26-640035

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2015-2017 WR250F, YZ250FX, 2014-2017 YZ250F - 26.640044

ProX Countershaft Seal Kit YZ250F '14-22 + WR250F '15-22

Part Number: PXR-26-640044

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2005-2020 KX100, KX85, 2000-2020 KX65 - 26.640017

ProX Countershaft Seal Kit KX65/85/100/112 '05-22

Part Number: PXR-26-640017

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts Countershaft Bushings, Bearings, and Seals 26.640018

ProX Countershaft Seal Kit KX60/65/80/85/100 '83-04

Part Number: PXR-26-640018

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts Countershaft Bushings, Bearings, and Seals 26.640020

ProX Countershaft Seal Kit YZ250F '01-13 + WR250F '01-14

Part Number: PXR-26-640020

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 1999-2020 YZ250, 2016-2020 YZ250X - 26.640021

ProX Countershaft Seal Kit YZ250 '99-22 + YZ250X '16-22

Part Number: PXR-26-640021

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 1987-2004 YZ125, 2002-2020 YZ85 - 26.640024

ProX Countershaft Seal Kit YZ85 '02-22 + YZ125 '87-04

Part Number: PXR-26-640024

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Pro-X Racing Parts - Countershaft Bushings, Bearings, and Seals for 2000-2004 DR-Z400 - 26.640025

ProX Countershaft Seal Kit DR-Z400 '00-16

Part Number: PXR-26-640025

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

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