CF-21127N-A Industrial Equipment Alternator

Alternators

CF-21127N-A

CF-21127N-A alternator for Barber Greene BG225C, Barber Greene BG230D, Barber Greene BG500E and related applications (24V / 75A / S8).

Brand

Specification

Voltage24V
Amperage75A
RotationCW
Pulley ClassS8
Regulator/FanIR/IF

Features

Part NoCF-21127N-A
MFRDELCO
Lester Numbers21127
OE NumbersCaterpillar 20R-3890, 20R-4620, 234-3463, 399-1485, 424-6821, 630-8957, Delco 8600573, 8600594, 8600684, 8600686, Hyster 76500282, Perkins Engine 3991485, 4246821
Part TypeAlternator
DesignIR/IF

Product Advantages

Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.

Fitment-first matching

CF-21127N-A is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.

Quality and test focus

Core specifications such as voltage, power or amperage, rotation, teeth, and design are reviewed before sample or bulk quotation.

Replacement sourcing support

MFR DELCO and replacement references including 21127 help buyers compare existing units and reduce wrong-part risk.

Inquiry-ready supply

Share target quantity, destination, sample need, and packaging requirement so Crankvia can confirm the practical supply path.

Application Information

Application records are provided as compatibility references. Confirm OE number, vehicle configuration, engine, and market version before final ordering.

Application reference

CF-21127N-A

Records

141

Makes

4

Models

89

Year range

1995-2024

MakeModelYearEngineNote
Barber GreeneBG225C1998-2012L4 4.4L 269cid Caterpillar 3054C-
Barber GreeneBG230D1998-2008L4 4.4L 269cid Caterpillar 3054C-
Barber GreeneBG500E2011-2014L4 4.4L 269cid C4.4-
Barber GreeneBG500E2011-2014L4 4.4L 269cid CaterpiLLar C4.4-
Barber GreeneBG555E2011-2014L4 4.4L 269cid C4.4-
Barber GreeneBG555E2011-2017L4 4.4L 269cid CaterpiLLar C4.4-
Barber GreeneBG600D2009-2014L6 6.6L 403cid C6.6-
Barber GreeneBG600D2009-2014L6 6.6L 403cid CaterpiLLar C6.6-
Barber GreeneBG655D2009-2014L6 6.6L 403cid C6.6-
Barber GreeneBG655D2009-2014L6 6.6L 403cid CaterpiLLar C6.6-
BitelliBB7602003-2010L6 6.0L 365cid Caterpillar 3056E-
Caterpillar Ag. & Ind.420E2006-2012-
Caterpillar Ag. & Ind.914G1995-2014-
Caterpillar Ag. & Ind.AP600D2009-2014-
Caterpillar Ag. & Ind.AP655D2004-2005-
Caterpillar Ag. & Ind.BG655D2004-2005-
Caterpillar Ag. & Ind.CP562008-2012-
Caterpillar Ag. & Ind.CS642008-2012-
Caterpillar Ag. & Ind.CS742009-2012-
Caterpillar Ag. & Ind.IT14G1995-2001-
Caterpillar312D2 L2008-2019L4 4.4L 269cid Caterpillar 3054C-
Caterpillar313D2 LGP2009-2020L4 4.4L 269cid Caterpillar 3054C-
Caterpillar315C2001-2007L4 4.4L 269cid Caterpillar 3054-
Caterpillar318D2 L2017-2024L4 4.4L 269cid Caterpillar 3054C-
Caterpillar318D2 L2017-2024L4 4.4L 269cid Caterpillar C4.4-
Caterpillar420E2005-2015L4 4.4L 269cid 3054C-
Caterpillar420E2005-2015L4 4.4L 269cid CaterpiLLar 3054C-
Caterpillar5272010-2017L6 7.0L 428cid C7.1-
Caterpillar5272010-2017L6 7.0L 428cid CaterpiLLar C7.1-
Caterpillar914G2004-2024L4 4.4L 269cid 3054C-
Caterpillar914G2004-2024L4 4.4L 269cid CaterpiLLar 3054C-
Caterpillar914G22012-2023L4 4.4L 269cid C4.4-
Caterpillar914G22012-2023L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarAP1000E2012-2021L6 7.0L 428cid C7.1-
CaterpillarAP1000E2012-2021L6 7.0L 428cid CaterpiLLar C7.1-
CaterpillarAP1000E2013-2021L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarAP1055E2012-2021L6 6.6L 403cid C6.6-
CaterpillarAP1055E2012-2021L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarAP500E2011-2017L4 4.4L 269cid C4.4-
CaterpillarAP500E2011-2017L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarAP555E2010-2017L4 4.4L 269cid C4.4-
CaterpillarAP555E2010-2017L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarAP555E2010-2017L6 6.6L 403cid Caterpillar C6.6-
CaterpillarAP6002006-2010L6 6.6L 403cid Caterpillar C6.6-
CaterpillarAP600D2009-2016L6 6.6L 403cid C6.6-
CaterpillarAP600D2009-2016L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarAP650B1997-2008L4 4.4L 269cid Caterpillar 3054C-
CaterpillarAP650B1997-2008L4 4.4L 269cid Caterpillar 3054T-
CaterpillarAP655C2002-2007L6 6.0L 365cid 3056B-
CaterpillarAP655C2002-2007L6 6.0L 365cid CaterpiLLar 3056B-
CaterpillarAP655D2007-2016L6 6.6L 403cid C6.6-
CaterpillarAP655D2007-2016L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarAP800D2007-2008L4 4.4L 269cid Caterpillar 3054C-
CaterpillarBB7602003-2010L6 6.0L 365cid Caterpillar 3056E-
CaterpillarBG225C1998-2012L4 4.4L 269cid Caterpillar 3054C-
CaterpillarBG230D1998-2008L4 4.4L 269cid Caterpillar 3054C-
CaterpillarBG500E2011-2014L4 4.4L 269cid Caterpillar C4.4-
CaterpillarBG555E2011-2017L4 4.4L 269cid Caterpillar C4.4-
CaterpillarBG555E2015-2017L4 4.4L 269cid Caterpillar C4.4-
CaterpillarCP323C1995-2017L4 4.4L 269cid Caterpillar 3054-
CaterpillarCP433E2001-2011L4 4.4L 269cid Caterpillar 3054C-
CaterpillarCP433E2001-2011L4 4.4L 269cid Caterpillar 3054T-
CaterpillarCP442009-2019L4 4.4L 269cid C4.4-
CaterpillarCP442009-2019L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarCP533E2004-2018L4 4.4L 269cid Caterpillar 3054C-
CaterpillarCP542008-2014L4 4.4L 269cid Caterpillar C4.4-
CaterpillarCP54B2013-2021L4 4.4L 269cid C4.4-
CaterpillarCP54B2013-2021L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarCP562008-2014L6 6.6L 403cid C6.6-
CaterpillarCP562008-2014L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarCP563E2003-2009L6 6.0L 365cid Caterpillar 3056E-
CaterpillarCP573E2003-2007L6 6.0L 365cid Caterpillar 3056E-
CaterpillarCP642008-2014L6 6.6L 403cid C6.6-
CaterpillarCP642008-2014L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarCP663E2000-2006L6 6.0L 365cid Caterpillar 3056E-
CaterpillarCP742008-2014L6 6.6L 403cid C6.6-
CaterpillarCP742008-2014L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarCP762007-2014L6 6.6L 403cid C6.6-
CaterpillarCP762007-2014L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarCS323C1995-2012L4 4.4L 269cid Caterpillar 3054C-
CaterpillarCS423E2003-2009L4 4.4L 269cid Caterpillar 3054C-
CaterpillarCS433E2001-2011L4 4.4L 269cid Caterpillar 3054C-
CaterpillarCS433E2001-2011L4 4.4L 269cid Caterpillar 3054T-
CaterpillarCS442010-2019L4 4.4L 269cid C4.4-
CaterpillarCS442010-2019L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarCS533E2004-2018L4 4.4L 269cid Caterpillar 3054C-
CaterpillarCS542008-2014L4 4.4L 269cid Caterpillar C4.4-
CaterpillarCS54B2013-2021L4 4.4L 269cid C4.4-
CaterpillarCS54B2013-2021L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarCS562008-2014L6 6.6L 403cid C6.6-
CaterpillarCS562008-2014L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarCS563E2003-2009L6 6.0L 365cid Caterpillar 3056E-
CaterpillarCS573E2003-2008L6 6.0L 365cid Caterpillar 3056E-
CaterpillarCS583E2003-2008L6 6.0L 365cid Caterpillar 3056E-
CaterpillarCS642008-2014L6 6.6L 403cid C6.6-
CaterpillarCS642008-2014L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarCS663E2000-2006L6 6.0L 365cid Caterpillar 3056E-
CaterpillarCS683E2003-2008L6 6.0L 365cid Caterpillar 3056E-
CaterpillarCS742008-2014L6 6.6L 403cid C6.6-
CaterpillarCS742008-2014L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarCS762008-2014L6 6.6L 403cid C6.6-
CaterpillarCS762008-2014L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarIT14G 22012-2024L4 4.4L 269cid Caterpillar-
CaterpillarIT14G2004-2015L4 4.4L 269cid 3054C-
CaterpillarIT14G2004-2015L4 4.4L 269cid CaterpiLLar 3054C-
CaterpillarIT14G22012-2024L4 4.4L 269cid 3054C-
CaterpillarIT14G22012-2024L4 4.4L 269cid CaterpiLLar 3054C-
CaterpillarM313C2003-2007L4 4.4L 269cid 3054-
CaterpillarM313C2003-2007L4 4.4L 269cid CaterpiLLar 3054-
CaterpillarM313C2003-2007L4 4.4L 269cid CaterpiLLar 3054E-
CaterpillarM313D2007-2016L4 4.4L 269cid C4.4-
CaterpillarM313D2007-2016L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarM315C2003-2006L4 4.4L 269cid 3054-
CaterpillarM315C2003-2006L4 4.4L 269cid CaterpiLLar 3054-
CaterpillarM315D2007-2016L4 4.4L 269cid C4.4-
CaterpillarM315D2007-2016L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarM315D22017-2024L4 4.4L 269cid C4.4-
CaterpillarM315D22017-2024L4 4.4L 269cid CaterpiLLar C4.4-
CaterpillarM315E2017-2019L4 4.4L 269cid 3054E-
CaterpillarM315E2017-2019L4 4.4L 269cid CaterpiLLar 3054E-
CaterpillarM316C2005-2011L6 6.0L 365cid 3056-
CaterpillarM316C2005-2011L6 6.0L 365cid CaterpiLLar 3056-
CaterpillarM316D2011-2020L6 6.6L 403cid C6.6-
CaterpillarM316D2011-2020L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarM318C MH2003-2007L6 6.0L 365cid 3056B-
CaterpillarM318C MH2003-2007L6 6.0L 365cid CaterpiLLar 3056B-
CaterpillarM318C2005-2011L6 6.0L 365cid 3056-
CaterpillarM318C2005-2011L6 6.0L 365cid CaterpiLLar 3056-
CaterpillarM318D MH2007-2015L6 6.6L 403cid C6.6-
CaterpillarM318D MH2007-2015L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarM318D2011-2021L6 6.6L 403cid C6.6-
CaterpillarM318D2011-2021L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarM322C2002-2011L6 6.0L 365cid 3056B-
CaterpillarM322C2002-2011L6 6.0L 365cid CaterpiLLar 3056B-
CaterpillarM322D MH2007-2017L6 6.6L 403cid C6.6-
CaterpillarM322D MH2007-2017L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarM322D2007-2017L6 6.6L 403cid C6.6-
CaterpillarM322D2007-2017L6 6.6L 403cid CaterpiLLar C6.6-
CaterpillarPF300C2007-2009L4 4.4L 269cid Caterpillar 3054C-
CaterpillarPS300C2004-2009L4 4.4L 269cid Caterpillar 3054C-
CaterpillarPS360C2005-2014L4 4.4L 269cid Caterpillar 3054C-

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