Alternators

CF-12859N

Name: CF-12859N Industrial Equipment Alternator
Brand: Crankvia
SKU: 12859N

CF-12859N alternator for Caterpillar Ag. & Ind. 120M, Caterpillar Ag. & Ind. 12M, Caterpillar Ag. & Ind. 14 and related applications (24V / 150A).

Brand

Specification

Voltage	24V
Amperage	150A
Rotation	CW
Regulator/Fan	IR/EF

Features

Part No	CF-12859N
MFR	DENSO
Part Type	Alternator

Part Number Cross-Reference

Lester Numbers
Caterpillar
Denso

Product Advantages

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

Fitment-first matching

CF-12859N 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 DENSO and replacement references including 12859 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-12859N

Records

Makes

Models

Year range

1995-2025

Make	Model	Engine	Year	Note
Caterpillar Ag. & Ind.	120M	L6 6.6L 403cid Caterpillar C6.6	2017-2019	-
Caterpillar Ag. & Ind.	12M	L6 7.2L 442cid Caterpillar C7.2	2017-2023	-
Caterpillar Ag. & Ind.	14	L6 12.5L 763cid Caterpillar C13	2021-2025	-
Caterpillar Ag. & Ind.	140M	Cat. C7 ; 7.2L Dsl.	2007-2009	-
Caterpillar Ag. & Ind.	140M	L6 7.2L 441cid Caterpillar C7	2010-2019	-
Caterpillar Ag. & Ind.	160M	Cat. C9 ACERT ; 9.3L Dsl.	2007-2009	-
Caterpillar Ag. & Ind.	160M	L6 8.8L 537cid Caterpillar C9	2010-2019	-
Caterpillar Ag. & Ind.	16M	Cat. C13 ACERT ; 12.5L Dsl.	2007-2009	-
Caterpillar Ag. & Ind.	928HZ	C6.6 Caterpillar Dsl.	2007-2012	-
Caterpillar Ag. & Ind.	D6R III	C9 Caterpillar Dsl.	2006-2012	-
Caterpillar Ag. & Ind.	D6R LGP	C9 Caterpillar Dsl.	1996-2007	-
Caterpillar Ag. & Ind.	D6R XL	C9 Caterpillar Dsl.	1998-2014	-
Caterpillar Ag. & Ind.	D7R II LGP	Caterpillar 3176C, 10.3L Dsl	2000-2007	-
Caterpillar Ag. & Ind.	D7R II	Cat. 3176C, 10.3L Dsl.	2000-2012	-
Caterpillar Ag. & Ind.	D7R XR	C9 Caterpillar Dsl.	1997-2010	-
Caterpillar Ag. & Ind.	D7R	C9 Caterpillar Dsl.	1997-2008	-
Caterpillar Ag. & Ind.	D8T	C15 Caterpillar Dsl.	2004-2015	-
Caterpillar	140M	L6 7.2L 441cid C7	2007-2009	-
Caterpillar	140M	L6 7.2L 441cid CaterpiLLar C7	2007-2009	-
Caterpillar	14L	L6 8.8L 537cid Caterpillar C9	2015-2019	-
Caterpillar	160M	L6 8.8L 537cid C9	2007-2009	-
Caterpillar	160M	L6 8.8L 537cid CaterpiLLar C9	2007-2009	-
Caterpillar	24H	V12 27.0L 1648cid 3412E	1996-2007	-
Caterpillar	24H	V12 27.0L 1648cid CaterpiLLar 3412E	1996-2007	-
Caterpillar	24M	L6 18.1L 1105cid Caterpillar C18	2016-2019	-
Caterpillar	320D FM	L4 4.3L 259cid C4.2	2007-2016	-
Caterpillar	320D FM	L4 4.3L 259cid CaterpiLLar C4.2	2007-2016	-
Caterpillar	583T	L6 15.2L 928cid C15	2008-2009	-
Caterpillar	583T	L6 15.2L 928cid CaterpiLLar C15	2008-2012	-
Caterpillar	587T	L6 15.2L 928cid C15	2008-2009	-
Caterpillar	587T	L6 15.2L 928cid CaterpiLLar C15	2008-2012	-
Caterpillar	924H	L6 6.6L 403cid C6.6	2008-2015	-
Caterpillar	924H	L6 6.6L 403cid CaterpiLLar C6.6	2008-2015	-
Caterpillar	924HZ	L6 6.6L 403cid C6.6	2008-2015	-
Caterpillar	924HZ	L6 6.6L 403cid CaterpiLLar C6.6	2008-2015	-
Caterpillar	928HZ	L6 6.6L 403cid C6.6	2008-2009	-
Caterpillar	928HZ	L6 6.6L 403cid CaterpiLLar C6.6	2008-2009	-
Caterpillar	930H	L6 6.6L 403cid C6.6	2007-2014	-
Caterpillar	930H	L6 6.6L 403cid CaterpiLLar C6.6	2007-2014	-
Caterpillar	AD22	L6 11.2L 680cid Caterpillar C11 ACERT	2014-2017	-
Caterpillar	D6R III	L6 8.8L 537cid C9	2006-2008	-
Caterpillar	D6R III	L6 8.8L 537cid CaterpiLLar C9	2006-2008	-
Caterpillar	D6R STD	L6 8.8L 537cid C9	1995-2007	-
Caterpillar	D6R STD	L6 8.8L 537cid CaterpiLLar C9	1995-2007	-
Caterpillar	D6R XL	L6 8.8L 537cid C9	1995-2007	-
Caterpillar	D6R XL	L6 8.8L 537cid CaterpiLLar C9	1995-2007	-
Caterpillar	D6R	L6 8.8L 537cid C9	1995-2007	-
Caterpillar	D6R	L6 8.8L 537cid CaterpiLLar C9	1995-2007	-
Caterpillar	D6T	L6 8.8L 537cid C9	2007-2019	-
Caterpillar	D6T	L6 8.8L 537cid CaterpiLLar C9	2007-2019	-
Caterpillar	D7R II	L6 10.3L 629cid 3176C	2001-2010	-
Caterpillar	D7R II	L6 10.3L 629cid CaterpiLLar 3176C	2001-2010	-
Caterpillar	D7R LGP	L6 8.8L 537cid C9	1997-2008	-
Caterpillar	D7R LGP	L6 8.8L 537cid CaterpiLLar C9	1997-2008	-
Caterpillar	D7R XR	L6 8.8L 537cid C9	1997-2008	-
Caterpillar	D7R XR	L6 8.8L 537cid CaterpiLLar C9	1997-2008	-
Caterpillar	D7R	L6 8.8L 537cid C9	1997-2002	-
Caterpillar	D7R	L6 8.8L 537cid CaterpiLLar C9	1997-2002	-
Caterpillar	D8	L6 15.2L 928cid C15	2022-2025	-
Caterpillar	D8	L6 15.2L 928cid CaterpiLLar C15	2022-2025	-
Caterpillar	D8R	L6 15.2L 928cid C15	2016-2023	-
Caterpillar	D8R	L6 15.2L 928cid CaterpiLLar C15	2016-2023	-
Caterpillar	D8T	L6 15.2L 928cid C15	2004-2022	-
Caterpillar	D8T	L6 15.2L 928cid CaterpiLLar C15	2004-2022	-
Caterpillar	PL83	L6 15.2L 928cid Caterpillar C15	2019-2023	-
Caterpillar	PL87	L6 15.2L 928cid C15	2008-2009	-
Caterpillar	PL87	L6 15.2L 928cid CaterpiLLar C15	2008-2022	-
Caterpillar	R2900	L6 15.2L 928cid C15	1999-2009	-
Caterpillar	R2900	L6 15.2L 928cid CaterpiLLar C15	1999-2009	-

Product matching notes

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

How do I confirm CF-12859N fits?

Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Caterpillar Ag. & Ind. 120M, Caterpillar Ag. & Ind. 12M, Caterpillar Ag. & Ind. 14 and related applications.

Which fields matter most?

Start with Voltage: 24V, Amperage: 150A, Rotation: CW, Regulator/Fan: IR/EF, then cross-check OE numbers Caterpillar 249-0313, Denso 021080-0680, 101210-9000, 101210-9001.

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 12859. That usually narrows the match quickly.

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