Alternators

CF-21212N

Name: CF-21212N Industrial Equipment Alternator
Brand: Crankvia
SKU: 21212N

CF-21212N alternator for Caterpillar 312E L, Caterpillar 312E, Caterpillar 312F and related applications (24V / 85A).

Brand

Specification

Voltage	24V
Amperage	85A
Rotation	CW
Regulator/Fan	IR/IF

Features

Part No	CF-21212N
Part Type	Alternator

Part Number Cross-Reference

Lester Numbers
Caterpillar
Delco

Product Advantages

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

Fitment-first matching

CF-21212N 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 MFR and replacement references including 21212 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-21212N

Records

Makes

Models

Year range

2006-2023

Make	Model	Engine	Year	Note
Caterpillar	312E L	L4 4.4L 269cid C4.4	2012-2018	-
Caterpillar	312E L	L4 4.4L 269cid CaterpiLLar C4.4	2012-2018	-
Caterpillar	312E	L4 4.4L 269cid C4.4	2012-2016	-
Caterpillar	312E	L4 4.4L 269cid CaterpiLLar C4.4	2012-2016	-
Caterpillar	312F	L4 4.4L 269cid C4.4	2015-2017	-
Caterpillar	312F	L4 4.4L 269cid CaterpiLLar C4.4	2015-2017	-
Caterpillar	313F L	L4 4.4L 269cid C4.4	2017-2020	-
Caterpillar	313F L	L4 4.4L 269cid CaterpiLLar C4.4	2017-2020	-
Caterpillar	313F	L4 4.4L 269cid C4.4	2017-2019	-
Caterpillar	313F	L4 4.4L 269cid CaterpiLLar C4.4	2017-2019	-
Caterpillar	314E CR	L4 4.4L 269cid C4.4	2013-2015	-
Caterpillar	314E CR	L4 4.4L 269cid CaterpiLLar C4.4	2013-2015	-
Caterpillar	314E LCR	L4 4.4L 269cid C4.4	2013-2016	-
Caterpillar	314E LCR	L4 4.4L 269cid CaterpiLLar C4.4	2013-2016	-
Caterpillar	314E SR	L4 4.4L 269cid C4.4	2013-2016	-
Caterpillar	314E SR	L4 4.4L 269cid CaterpiLLar C4.4	2013-2016	-
Caterpillar	314E	L4 4.4L 269cid C4.4	2013-2015	-
Caterpillar	314E	L4 4.4L 269cid CaterpiLLar C4.4	2013-2015	-
Caterpillar	314F CR	L4 4.4L 269cid C4.4	2013-2016	-
Caterpillar	314F CR	L4 4.4L 269cid CaterpiLLar C4.4	2013-2016	-
Caterpillar	315F L	L4 4.4L 269cid C4.4	2016-2020	-
Caterpillar	315F L	L4 4.4L 269cid CaterpiLLar C4.4	2016-2020	-
Caterpillar	315F LCR	L4 4.4L 269cid C4.4	2016-2020	-
Caterpillar	315F LCR	L4 4.4L 269cid CaterpiLLar C4.4	2016-2020	-
Caterpillar	316E L	L4 4.4L 269cid C4.4	2012-2017	-
Caterpillar	316E L	L4 4.4L 269cid CaterpiLLar C4.4	2012-2017	-
Caterpillar	316F L	L4 4.4L 269cid C4.4	2016-2021	-
Caterpillar	316F L	L4 4.4L 269cid CaterpiLLar C4.4	2016-2021	-
Caterpillar	318D2 L	L4 4.4L 269cid C4.4	2017-2022	-
Caterpillar	318D2 L	L4 4.4L 269cid CaterpiLLar C4.4	2017-2022	-
Caterpillar	318D2	L4 4.4L 269cid C4.4	2017-2022	-
Caterpillar	318D2	L4 4.4L 269cid CaterpiLLar C4.4	2017-2022	-
Caterpillar	318E L	L4 4.4L 269cid C4.4	2012-2017	-
Caterpillar	318E L	L4 4.4L 269cid CaterpiLLar C4.4	2012-2017	-
Caterpillar	318F L	L4 4.4L 269cid C4.4	2016-2021	-
Caterpillar	318F L	L4 4.4L 269cid CaterpiLLar C4.4	2016-2021	-
Caterpillar	320D2 GC	L4 4.4L 269cid C4.4	2006-2021	-
Caterpillar	320D2 GC	L4 4.4L 269cid CaterpiLLar C4.4	2006-2021	-
Caterpillar	320F L	L4 4.4L 269cid C4.4	2012-2019	-
Caterpillar	320F L	L4 4.4L 269cid CaterpiLLar C4.4	2012-2019	-
Caterpillar	323F LN	L4 4.4L 269cid C4.4	2015-2021	-
Caterpillar	323F LN	L4 4.4L 269cid CaterpiLLar C4.4	2015-2021	-
Caterpillar	323F OEM	L4 4.4L 269cid C4.4	2015-2021	-
Caterpillar	323F OEM	L4 4.4L 269cid CaterpiLLar C4.4	2015-2021	-
Caterpillar	323F SA	L4 4.4L 269cid C4.4	2015-2019	-
Caterpillar	323F SA	L4 4.4L 269cid CaterpiLLar C4.4	2015-2019	-
Caterpillar	323F	L4 4.4L 269cid C4.4	2015-2021	-
Caterpillar	323F	L4 4.4L 269cid CaterpiLLar C4.4	2015-2021	-
Caterpillar	325F LCR	L4 4.4L 269cid C4.4	2015-2020	-
Caterpillar	325F LCR	L4 4.4L 269cid CaterpiLLar C4.4	2015-2020	-
Caterpillar	325F	L4 4.4L 269cid C4.4	2015-2020	-
Caterpillar	325F	L4 4.4L 269cid CaterpiLLar C4.4	2015-2020	-
Caterpillar	CS64B	L4 4.4L 269cid C4.4	2013-2021	-
Caterpillar	CS64B	L4 4.4L 269cid CaterpiLLar C4.4	2013-2021	-
Caterpillar	M317D2	L4 4.4L 269cid C4.4	2017-2022	-
Caterpillar	M317D2	L4 4.4L 269cid CaterpiLLar C4.4	2017-2022	-
Caterpillar	M320D2	L6 7.0L 428cid C7.1	2017-2023	-
Caterpillar	M320D2	L6 7.0L 428cid CaterpiLLar C7.1	2017-2023	-
Caterpillar	M324D	L6 7.0L 428cid C7.1	2014-2022	-
Caterpillar	M324D	L6 7.0L 428cid CaterpiLLar C7.1	2014-2022	-

Product matching notes

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

How do I confirm CF-21212N fits?

Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Caterpillar 312E L, Caterpillar 312E, Caterpillar 312F and related applications.

Which fields matter most?

Start with Voltage: 24V, Amperage: 85A, Rotation: CW, Regulator/Fan: IR/IF, then cross-check OE numbers Caterpillar 321-8932, Delco 8600366.

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 21212. That usually narrows the match quickly.

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