Alternators

CF-12814N

Name: CF-12814N Industrial Equipment Alternator
Brand: Crankvia
SKU: 12814N

CF-12814N alternator for Caterpillar Ag. & Ind. 312D2L, Caterpillar Ag. & Ind. 312DGC, Caterpillar Ag. & Ind. 313D2 LGP and related applications (24V / 80A / W/O PULLEY).

Brand

Specification

Voltage	24V
Amperage	80A
Rotation	CW
Pulley Class	W/O PULLEY
Regulator/Fan	IR/IF

Features

Part No	CF-12814N
MFR	MARELLI
Part Type	Alternator

Part Number Cross-Reference

Lester Numbers
Caterpillar
Denso
JCB
Marelli
Perkins Engine

Product Advantages

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

Fitment-first matching

CF-12814N 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 MARELLI and replacement references including 12814 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.

Part No

CF-12814N

Records

Makes

Models

Year range

1994-2021

Make	Model	Engine	Year	Note
Caterpillar Ag. & Ind.	312D2L	Caterpllar 3054C 269ci, 4.4L Dsl.	2005-2008	-
Caterpillar Ag. & Ind.	312DGC	Caterpllar 3054C 269ci, 4.4L Dsl.	2005-2008	-
Caterpillar Ag. & Ind.	313D2 LGP	Caterpllar 3054C 269ci, 4.4L Dsl.	2005-2008	-
Caterpillar Ag. & Ind.	315C	Caterpllar 3054 269ci, 4.4L Dsl.	2001-2007	-
Caterpillar Ag. & Ind.	315CL	Caterpllar 3054 269ci, 4.4L Dsl.	2001-2007	-
Caterpillar Ag. & Ind.	318D2L	Caterpllar 3054C 269ci, 4.4L Dsl.	2011-2014	-
Caterpillar Ag. & Ind.	AP300	3056E, 6.0L Caterpillar Dsl.	2008-2012	-
Caterpillar Ag. & Ind.	AP650B	3054C, 4.41L Caterpillar Dsl.	1998-2005	-
Caterpillar Ag. & Ind.	AP650C	3054C, 4.41L Caterpillar Dsl.	2005	-
Caterpillar Ag. & Ind.	AP800D	3054C, 4.41L Caterpillar Dsl.	2006	-
Caterpillar Ag. & Ind.	BB760	3056E, 6.0L Caterpillar Dsl.	2006	-
Caterpillar Ag. & Ind.	BG225C	3054C, 4.41L Caterpillar Dsl.	1998	-
Caterpillar Ag. & Ind.	BG230D	3054C, 4.41L Caterpillar Dsl.	2006-2009	-
Caterpillar Ag. & Ind.	CP433E	3054C, 4.41L Caterpillar Dsl.	2003-2010	-
Caterpillar Ag. & Ind.	CP533E	3054C, 4.41L Caterpillar Dsl.	2005-2011	-
Caterpillar Ag. & Ind.	CP563E	3056, 6.0L Caterpillar Dsl.	2003-2008	-
Caterpillar Ag. & Ind.	CP573E	3056, 6.0L Caterpillar Dsl.	2003-2004	-
Caterpillar Ag. & Ind.	CS423E	3054C, 4.41L Caterpillar Dsl.	2003-2008	-
Caterpillar Ag. & Ind.	CS433E	Cat. 3054C	2004-2010	-
Caterpillar Ag. & Ind.	CS533E	Cat. 3054C	2004-2014	-
Caterpillar Ag. & Ind.	CS563C	Cat. 3056E	1994-1999	-
Caterpillar Ag. & Ind.	CS573E	Cat. 3056E	2003-2007	-
Caterpillar Ag. & Ind.	CS583E	Cat. 3056E	2003-2006	-
Caterpillar Ag. & Ind.	M322C	Caterpillar 3056E	2005-2009	-
Caterpillar Ag. & Ind.	PF300C	3054C, 4.41L Caterpillar Dsl.	2005-2011	-
Caterpillar Ag. & Ind.	PS150C	3054T, 4.41L Caterpillar Dsl.	2004-2011	-
Caterpillar Ag. & Ind.	PS300C	3054C, 4.41L Caterpillar Dsl.	2005-2007	-
Caterpillar Ag. & Ind.	PS360C	3054C, 4.41L Caterpillar Dsl.	2011-2012	-
Caterpillar	420D	L4 4.4L 269cid 3054T	2001-2008	-
Caterpillar	420D	L4 4.4L 269cid CaterpiLLar 3054T	2001-2008	-
Caterpillar	420E	L4 4.4L 269cid 3054C	2005-2013	-
Caterpillar	420E	L4 4.4L 269cid CaterpiLLar 3054C	2005-2013	-
Caterpillar	914G	L4 4.4L 269cid 3054C	2004-2015	-
Caterpillar	914G	L4 4.4L 269cid CaterpiLLar 3054C	2004-2015	-
Caterpillar	924G	L6 6.0L 365cid 3056E	2005-2014	-
Caterpillar	924G	L6 6.0L 365cid CaterpiLLar 3056E	2005-2014	-
Caterpillar	924GZ	L6 6.0L 365cid 3056E	2003-2007	-
Caterpillar	924GZ	L6 6.0L 365cid CaterpiLLar 3056E	2003-2007	-
Caterpillar	930G	L6 6.0L 365cid 3056E	2005-2014	-
Caterpillar	930G	L6 6.0L 365cid CaterpiLLar 3056E	2005-2014	-
Caterpillar	CP44	L4 4.4L 269cid C4.4	2009-2019	-
Caterpillar	CP44	L4 4.4L 269cid CaterpiLLar C4.4	2009-2019	-
Caterpillar	CP64	L6 6.6L 403cid C6.6	2008-2014	-
Caterpillar	CP64	L6 6.6L 403cid CaterpiLLar C6.6	2008-2014	-
Caterpillar	CP76	L6 6.6L 403cid C6.6	2008-2014	-
Caterpillar	CP76	L6 6.6L 403cid CaterpiLLar C6.6	2008-2014	-
Caterpillar	CS44	L4 4.4L 269cid C4.4	2010-2015	-
Caterpillar	CS44	L4 4.4L 269cid CaterpiLLar C4.4	2010-2015	-
Caterpillar	CS54B	L4 4.4L 269cid C4.4	2013-2020	-
Caterpillar	CS54B	L4 4.4L 269cid CaterpiLLar C4.4	2013-2020	-
Caterpillar	CS56	L6 6.6L 403cid C6.6	2008-2014	-
Caterpillar	CS56	L6 6.6L 403cid CaterpiLLar C6.6	2008-2014	-
Caterpillar	CS74	L6 6.6L 403cid C6.6	2008-2014	-
Caterpillar	CS74	L6 6.6L 403cid CaterpiLLar C6.6	2008-2014	-
Caterpillar	IT14G	L4 4.4L 269cid 3054C	2004-2015	-
Caterpillar	IT14G	L4 4.4L 269cid CaterpiLLar 3054C	2004-2015	-
Caterpillar	IT28G	L6 6.0L 365cid 3056E	2003-2004	-
Caterpillar	IT28G	L6 6.0L 365cid CaterpiLLar 3056E	2003-2004	-
Caterpillar	M313C	L4 4.4L 269cid 3054E	2003-2007	-
Caterpillar	M313C	L4 4.4L 269cid CaterpiLLar 3054E	2003-2007	-
Caterpillar	M313D	L4 4.4L 269cid C4.4	2007-2016	-
Caterpillar	M313D	L4 4.4L 269cid CaterpiLLar C4.4	2007-2016	-
Caterpillar	M315C	L4 4.4L 269cid 3054E	2007-2016	-
Caterpillar	M315C	L4 4.4L 269cid CaterpiLLar 3054E	2007-2016	-
Caterpillar	M316C	L6 6.0L 365cid 3056E	2005-2011	-
Caterpillar	M316C	L6 6.0L 365cid CaterpiLLar 3056E	2005-2011	-
Caterpillar	M316D	L4 4.4L 269cid C4.4	2011-2021	-
Caterpillar	M316D	L4 4.4L 269cid CaterpiLLar C4.4	2011-2021	-
Caterpillar	M318C MH	L6 6.0L 366cid 3056A	2005-2011	-
Caterpillar	M318C MH	L6 6.0L 366cid CaterpiLLar 3056A	2005-2011	-
Caterpillar	M318C	L6 6.0L 366cid 3056A	2005-2011	-
Caterpillar	M318C	L6 6.0L 366cid CaterpiLLar 3056A	2005-2011	-
Caterpillar	M318D MH	L4 4.4L 269cid C4.4	2011-2021	-
Caterpillar	M318D MH	L4 4.4L 269cid CaterpiLLar C4.4	2011-2021	-
Caterpillar	M318D	L4 4.4L 269cid C4.4	2011-2021	-
Caterpillar	M318D	L4 4.4L 269cid CaterpiLLar C4.4	2011-2021	-
Caterpillar	M322C	L6 6.0L 366cid 3056A	2005-2011	-
Caterpillar	M322C	L6 6.0L 366cid CaterpiLLar 3056A	2005-2011	-
Caterpillar	M322D MH	L4 4.4L 269cid C4.4	2011-2021	-
Caterpillar	M322D MH	L4 4.4L 269cid CaterpiLLar C4.4	2011-2021	-
Caterpillar	M322D	L4 4.4L 269cid C4.4	2011-2021	-
Caterpillar	M322D	L4 4.4L 269cid CaterpiLLar C4.4	2011-2021	-

Product matching notes

Use these checks together with the application table before final ordering.

How do I confirm CF-12814N fits?

Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Caterpillar Ag. & Ind. 312D2L, Caterpillar Ag. & Ind. 312DGC, Caterpillar Ag. & Ind. 313D2 LGP and related applications.

Which fields matter most?

Start with Voltage: 24V, Amperage: 80A, Rotation: CW, Pulley Class: W/O PULLEY, then cross-check OE numbers Caterpillar 225-3147, 3469827, Denso 102211-8150, JCB 714-40208.

What if I only have a photo or partial number?

Share label photos, drive-end and connector shots, and any partial number or Lester Numbers 12814. That usually narrows the match quickly.

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