PREPARE FOR WINTER: 10-50% discount on all OEM parts!

Unless prohibited by manufacturer. Does not include aftermarket or Crowley Marine branded products. Priced as marked.

Contact Us
Overstock
Up to 50% off
Search Over 1 Million OEM Parts
Easy-to-use  parts diagrams Best price  guarantee Expert  live support 50+ years  of serving boaters Huge selection of OEM parts  -  from 1950 to 2026 Most parts in stock  -  Same day fulfillment
Most parts in stock- Same day fulfillment
Where is my model number?

Yamaha Lower units

1990-2002 3-Cylinder 2-Stroke Lower Unit -- C75-90 HP - New
Crowley Marine
1990-2002 3-Cylinder 2-Stroke Lower Unit -- C75-90 HP - New
SKU
:
YMG302N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
75, 90
Horsepower
:
75, 90
Year
:
2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990
Year
:
2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Three Cylinder
Cylinder
:
Three Cylinder
Condition
:
New
Condition
:
New
2005-2006 V6 4-Stroke Lower Unit -- 250 HP - Shaft Length: XL - Reman
Crowley Marine
Yamaha Gearcases V6 4-STROKE BOLT-IN CARRIER 2005-2006
SKU
:
YMG618R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
250
Horsepower
:
250
Year
:
2006, 2005
Year
:
2006, 2005
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
5 options available
2004-2015 4-Cylinder 4-Stroke Lower Unit -- 150 HP - Shaft Length: XL - Remanufactured
Crowley Marine
2004-2015 4-Cylinder 4-Stroke Lower Unit -- 150 HP - Shaft Length: XL - Remanufactured
SKU
:
YMG407R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150
Horsepower
:
150
Year
:
2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004
Year
:
2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
2000-2014 4-Cylinder 4-Stroke Lower Unit - F115 HP - Shaft Length: XL 25" - New
Crowley Marine
Yamaha Gearcases 4 Cylinder 4-STROKE 2000-2014
SKU
:
YMG403AN
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
115
Horsepower
:
115
Year
:
2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000
Year
:
2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
2 options available
1997-2008 3-Cylinder 2-Stroke Lower Unit -- 90 HP - New
Crowley Marine
1997-2008 3-Cylinder 2-Stroke Lower Unit -- 90 HP - New
SKU
:
YMG303AN
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
90
Horsepower
:
90
Year
:
2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997
Year
:
2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Three Cylinder
Cylinder
:
Three Cylinder
Condition
:
New
Condition
:
New
2000-2014 V6 Lower Unit -- V/VX/VZ 150 HP - Shaft Length:L -NEW
Crowley Marine
2000-2014 V6 Lower Unit -- V/VX/VZ 150 HP - Shaft Length:L -NEW
SKU
:
YMG604R-B
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150
Horsepower
:
150
Year
:
2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000
Year
:
2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
New
Condition
:
New
1999-2017 4-Cylinder 4-Stroke Lower Unit -- 75-100 HP - Shaft Length: XL - New
Crowley Marine
1999-2017 4-Cylinder 4-Stroke Lower Unit -- 75-100 HP - Shaft Length: XL - New
SKU
:
YMG402AN
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
75, 90, 100
Horsepower
:
75, 90, 100
Year
:
2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999
Year
:
2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
1999-2017 4-Cylinder 4-Stroke Lower Unit -- 75-100 HP - Shaft Length: L - New
Crowley Marine
Yamaha Gearcases 4 Cylinder 4-STROKE 1999-2017
SKU
:
YMG402N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
75, 90, 100
Horsepower
:
75, 90, 100
Year
:
2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999
Year
:
2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
New
Condition
:
New
3 options available
2004-2021 4-Cylinder 4-Stroke Lower Unit -- 150 HP - Shaft Length: L - 20"
Crowley Marine
2004-2021 4-Cylinder 4-Stroke Lower Unit -- 150 HP - Shaft Length: L - 20"
SKU
:
YMG406R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150
Horsepower
:
150
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
Remanufactured
Condition
:
Remanufactured
2010-2022 V6 4.2L 4-Stroke Lower Unit -- F225 - 300 HP - Shaft Length: XL - Remanufactured
Crowley Marine
Yamaha Gearcases V6 F225-300HP 4.2L 2010-2022
SKU
:
YMG630R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
225, 250, 275, 300
Horsepower
:
225, 250, 275, 300
Year
:
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Year
:
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
2 options available
1986 - 2014 V6 Lower Unit -- P/VZ/V/VX 150 HP - Shaft Length: L - NEW
Crowley Marine
Yamaha Gearcases PRO-V/V-MAX,VZ SPANNER-NUT STYLE 1986-2014
SKU
:
YMG604N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150
Horsepower
:
150
Year
:
2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986
Year
:
2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
New
Condition
:
New
4 options available
2004-2022 4-Cylinder 4-Stroke Lower Unit -- 150 HP - Shaft Length: L - New
Crowley Marine
Yamaha Gearcases 4 Cylinder 4-STROKE 2004-2022
SKU
:
YMG406N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150
Horsepower
:
150
Year
:
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004
Year
:
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
New
Condition
:
New
4 options available
2008 - 2019 V8 4-Stroke Lower Unit -- F300/350 HP - Shaft Length:XL - Remanufactured
Crowley Marine
Yamaha Gearcases 4 V8 F300/350 4-STROKE 2008-2019
SKU
:
YMG810R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
300, 350
Horsepower
:
300, 350
Year
:
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008
Year
:
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Eight Cylinder
Cylinder
:
Eight Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
2 options available
1985-2006 4 CYL 2-Stroke Lower Unit -- 115 - 130 HP - Shaft Length: XL - Remanufactured
Crowley Marine
1985-2006 4 CYL 2-Stroke Lower Unit -- 115 - 130 HP - Shaft Length: XL - Remanufactured
SKU
:
YMG405R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
115, 130
Horsepower
:
115, 130
Year
:
2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985
Year
:
2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
2014-2021 NEW LOWER F75/90/115XB 25"
Crowley Marine
Yamaha Gearcases 4 Cylinder 4-STROKE 2014-2022
SKU
:
YMG403DN
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
75, 90, 115
Horsepower
:
75, 90, 115
Year
:
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014
Year
:
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
2 options available
F150C 2017-2021 4 STR 25"- REMANUFACTURED
Crowley Marine
F150C 2017-2021 4 STR 25"- REMANUFACTURED
SKU
:
YMG407AR
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150
Horsepower
:
150
Year
:
2021, 2020, 2019, 2018, 2017
Year
:
2021, 2020, 2019, 2018, 2017
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
1990-2005, 2 STROKE V6 3.1/3.3L Lower Unit -- 225/250 HP - Shaft Length: XL - New
Crowley Marine
Yamaha Gearcases V6 3.1/3.3L BOLT-IN CARRIER 1990-2009
SKU
:
YMG608N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
225, 250
Horsepower
:
225, 250
Year
:
2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990
Year
:
2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
6 options available
2004-2006 V6 3.3L HPDI Lower Unit -- 300 HP - Shaft Length: XL - New
Crowley Marine
Yamaha Gearcases V6 3.3L HPDI BOLT-IN CARRIER 2004-2007
SKU
:
YMG621N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
300
Horsepower
:
300
Year
:
2007, 2006, 2005, 2004
Year
:
2007, 2006, 2005, 2004
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
4 options available
2002-2010 V6 4-Stroke Lower Unit -- 200, 225 HP - Shaft Length: XL - NEW
Crowley Marine
Yamaha Gearcases V6 3.3L 4-STROKE BOLT-IN CARRIER 2002-2019
SKU
:
YMG613N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
200, 225
Horsepower
:
200, 225
Year
:
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002
Year
:
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
9 options available
2010 - 2022 V6 4-Stroke Lower Unit -- VF200/225/250 HP - Shaft Length: L - Remanufactured
Crowley Marine
Yamaha Gearcases VF200/225/250HP 4-STROKE 2010-2022
SKU
:
YMG607CR
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
200, 225, 250
Horsepower
:
200, 225, 250
Year
:
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Year
:
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
Remanufactured
Condition
:
Remanufactured
1 options available
2012 - Up V6 4.2L 4-Stroke Lower Unit -- F225 - 300 HP - Shaft Length: XXL - Remanufactured
Crowley Marine
2012 - Up V6 4.2L 4-Stroke Lower Unit -- F225 - 300 HP - Shaft Length: XXL - Remanufactured
SKU
:
YMG631R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
225, 240, 250, 260, 275, 300
Horsepower
:
225, 240, 250, 260, 275, 300
Year
:
2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012
Year
:
2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XXL (30")
Shaft Length
:
XXL (30")
Condition
:
Remanufactured
Condition
:
Remanufactured
1985-2006 4 CYL 2-Stroke Lower Unit -- 115 - 130 HP - Shaft Length: L - Remanufactured
Crowley Marine
1985-2006 4 CYL 2-Stroke Lower Unit -- 115 - 130 HP - Shaft Length: L - Remanufactured
SKU
:
YMPG404R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
115, 120, 125, 130
Horsepower
:
115, 120, 125, 130
Year
:
2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985
Year
:
2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
Remanufactured
Condition
:
Remanufactured
2007-2014 V6 4-Stroke Lower Unit -- 250 HP - Shaft Length: XL - New
Crowley Marine
Yamaha Gearcases V6 4-STROKE BOLT-IN CARRIER 2007-2018
SKU
:
YMG619N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
250
Horsepower
:
250
Year
:
2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007
Year
:
2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
8 options available
2006 and Up V6 Lower Unit -- VF150 HP - Shaft Length: L - New
Crowley Marine
2006 and Up V6 Lower Unit -- VF150 HP - Shaft Length: L - New
SKU
:
YMG604NA
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150
Horsepower
:
150
Year
:
2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006
Year
:
2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
New
Condition
:
New
1988-2007 V6 Lower Unit -- 150, 175, 200 HP - Shaft Length: XL - NEW
Crowley Marine
Yamaha Gearcases V6 SPANNER-NUT STYLE 1988-2012
SKU
:
YMG602N
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150, 175, 200
Horsepower
:
150, 175, 200
Year
:
2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988
Year
:
2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
4 options available
2003-2005 VZ200/250/300 -(3.3) NOSECO- Shaft Length: L - New
Crowley Marine
Yamaha Gearcases V6 3.3L VZ HPDI 2003-2009
SKU
:
YMG607BN
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
200, 225, 250, 300
Horsepower
:
200, 225, 250, 300
Year
:
2009, 2008, 2007, 2006, 2005, 2004, 2003
Year
:
2009, 2008, 2007, 2006, 2005, 2004, 2003
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
New
Condition
:
New
2 options available
REMAN LOWER F150 C/R 2004-2021 4 STR 25" COUNTER
Crowley Marine
REMAN LOWER F150 C/R 2004-2021 4 STR 25" COUNTER
SKU
:
YMG408R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
150
Horsepower
:
150
Year
:
2008, 2007, 2006, 2005, 2004
Year
:
2008, 2007, 2006, 2005, 2004
Rotation
:
Counter
Rotation
:
Counter
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
2008-2019 8-Cylinder 4-Stroke Lower Unit—300/350 HP - Shaft Length: U - REMANUFACTURED
Crowley Marine
2008-2019 8-Cylinder 4-Stroke Lower Unit—300/350 HP - Shaft Length: U - REMANUFACTURED
SKU
:
YMG816R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
300, 350
Horsepower
:
300, 350
Year
:
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008
Year
:
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Eight Cylinder
Cylinder
:
Eight Cylinder
Shaft Length
:
XXL (30")
Shaft Length
:
XXL (30")
Condition
:
Remanufactured
Condition
:
Remanufactured
2010-2021 6-Cylinder 4-Stroke Lower Unit—225/250/300 HP - Counter-Shaft Length: CXL - REMANUFACTURED
Crowley Marine
2010-2021 6-Cylinder 4-Stroke Lower Unit—225/250/300 HP - Counter-Shaft Length: CXL - REMANUFACTURED
SKU
:
YMG635R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
225, 250, 300
Horsepower
:
225, 250, 300
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Rotation
:
Left-hand
Rotation
:
Left-hand
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
2010-2021 6-Cylinder 4-Stroke Lower Unit—225/250/300 HP - Shaft Length: XXL - REMANUFACTURED
Crowley Marine
2010-2021 6-Cylinder 4-Stroke Lower Unit—225/250/300 HP - Shaft Length: XXL - REMANUFACTURED
SKU
:
YMG632R
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
225, 250, 300
Horsepower
:
225, 250, 300
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Rotation
:
Right-hand
Rotation
:
Right-hand
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XXL (30")
Shaft Length
:
XXL (30")
Condition
:
Remanufactured
Condition
:
Remanufactured
2010-2021 6-Cylinder 4-Stroke Lower Unit—VF225-250 HP - Shaft Length: XL - REMANUFACTURED
Crowley Marine
2010-2021 6-Cylinder 4-Stroke Lower Unit—VF225-250 HP - Shaft Length: XL - REMANUFACTURED
SKU
:
YMG630AR
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
225, 250
Horsepower
:
225, 250
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
Remanufactured
Condition
:
Remanufactured
2010-2021 6-Cylinder 4-Stroke Lower Unit—VF225-250 HP - Shaft Length: XL - NEW
Crowley Marine
2010-2021 6-Cylinder 4-Stroke Lower Unit—VF225-250 HP - Shaft Length: XL - NEW
SKU
:
YMG630AN
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
225, 250
Horsepower
:
225, 250
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Rotation
:
Standard
Rotation
:
Standard
Cylinder
:
Six Cylinder
Cylinder
:
Six Cylinder
Shaft Length
:
XL (25")
Shaft Length
:
XL (25")
Condition
:
New
Condition
:
New
2014-2021 4-Cylinder 4-Stroke Lower Unit—75/90/115XB HP - Shaft Length: L - REMANUFACTURED
Crowley Marine
2014-2021 4-Cylinder 4-Stroke Lower Unit—75/90/115XB HP - Shaft Length: L - REMANUFACTURED
SKU
:
YMG403DR
Fits
:
Yamaha
Fits
:
Yamaha
Horsepower
:
75, 90, 115
Horsepower
:
75, 90, 115
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014
Year
:
2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014
Rotation
:
Right-hand
Rotation
:
Right-hand
Cylinder
:
Four Cylinder
Cylinder
:
Four Cylinder
Shaft Length
:
L (20")
Shaft Length
:
L (20")
Condition
:
Remanufactured
Condition
:
Remanufactured

Remanufactured lower units

Your lower unit may have had problems over the years, or have a larger issue and be completely out of commission. A replacement lower unit can help you avoid the expense and uncertainty of a complete rebuild. Back to the original specs, the original performance, the original thrills. Guaranteed.

Crowley Marine brand lower units (gearcases) are built to strict OEM specifications, include brand new parts every time and perform like new. In addition, many units include various engineering upgrades to improve the life and performance of your gearcase. With over 10,000 satisfied customers our lower units have been proven in various applications from recreation to commercial and everything in between. All units include a 12 month warranty.

We also stock new OEM Mercury, BRP (Evinrude & Johnson) and Yamaha lower units directly from the manufacturer.

Ready to order? Feel free to compare us to the competition. Have a question? contact us anytime. Whatever your lower unit needs may be, we have the exact part in stock and ready for delivery.

Remanufacturing process

Expertly built in the USA

Typically, our builders will assemble the lower units in batches of a single model. Building multiple identical gearcases at the same time ensures accuracy and consistency across the board. It also allows us to keep plenty of inventory for each model.

Warehouse, 5 levels of shelves with boxes

In stock, ready to ship

Utilizing 3 large warehouses allows us to keep plenty of lower units on hand and ready to ship. Because of our large inventory, most lower units will ship out the very same day you place the order. We also keep a very extensive inventory of gearcase cores. This allows us to quickly build more gearcases when particular models run low on inventory.

All of our lower units are packaged with expandable foam. Our complete line of lower units ship using standard UPS or FedEx ground service. Expedited and international shipping options are also available.

Closeup of a metal part

12 month warranty

All lower units, whether Crowley Marine brand or OEM include a full 12 month warranty. The majority of our customers never have any issues with their lower unit or installation, however in the rare case something does arise you can rest assured that you will be covered.