Fitment-first matching
CF-14012N is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.

Alternators
CF-14012N alternator for Caterpillar 300.9D, Caterpillar 301.4C, Caterpillar 301.7D and related applications (12V / 35A / V1).
| Voltage | 12V |
|---|---|
| Amperage | 35A |
| Rotation | CW |
| Pulley Class | V1 |
| Regulator/Fan | IR/IF |
| Part No | CF-14012N |
|---|---|
| MFR | DENSO |
| Part Type | Alternator |
| Lester Numbers | |
|---|---|
| Caterpillar | |
| Chengdu Huachuan Denso Co., Ltd. (CHCD) | |
| Denso | |
| Komatsu |
Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.
CF-14012N is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.
Core specifications such as voltage, power or amperage, rotation, teeth, and design are reviewed before sample or bulk quotation.
MFR DENSO and replacement references including 14012 help buyers compare existing units and reduce wrong-part risk.
Share target quantity, destination, sample need, and packaging requirement so Crankvia can confirm the practical supply path.
Application records are provided as compatibility references. Confirm OE number, vehicle configuration, engine, and market version before final ordering.
Part No
CF-14012N
Records
10
Makes
3
Models
10
Year range
2004-2025
| Make | Model | Engine | Year | Note |
|---|---|---|---|---|
| Caterpillar | 300.9D | L3 0.9L 54cid Yanmar 3TNV70 | 2011-2025 | - |
| Caterpillar | 301.4C | L3 1.1L 61cid Yanmar 3TNV76 | 2011-2025 | - |
| Caterpillar | 301.7D | L3 1.1L 61cid Yanmar 3TNV76 | 2013-2019 | - |
| Caterpillar | 302.2D | L3 1.1L 61cid Yanmar 3TNV76 | 2013-2019 | - |
| Caterpillar | 302.4D | L3 1.3L 77cid Yanmar 3TNV80F | 2013-2019 | - |
| Caterpillar | 302.7D | L3 1.1L 61cid Yanmar 3TNV76 | 2012-2025 | - |
| Cummins Engines | Misc. Engines | 3.3L Dsl. | 2007-2010 | - |
| Cummins Fire Power | CFP33-F10 | L4 3.3L 199cid Cummins CFP33-F10 | 2004-2010 | - |
| Cummins Fire Power | CFP33-F20 | L4 3.3L 199cid Cummins CFP33-F10 | 2004-2010 | - |
| Cummins Fire Power | CFP33-F30 | L4 3.3L 199cid Cummins CFP33-F10 | 2004-2010 | - |
Use these checks together with the application table before final ordering.
Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Caterpillar 300.9D, Caterpillar 301.4C, Caterpillar 301.7D and related applications.
Start with Voltage: 12V, Amperage: 35A, Rotation: CW, Pulley Class: V1, then cross-check OE numbers Caterpillar 435-4983, Chengdu Huachuan Denso Co., Ltd. (CHCD) CLA10404, Denso 101211-1250.
Share label photos, drive-end and connector shots, and any partial number or Lester Numbers 14012. That usually narrows the match quickly.
11633, Caterpillar 0R-9699, 144-9963, Denso 102211-1830
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