Fitment-first matching
CF-12334N is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.

Alternators
CF-12334N alternator for Thermo King SB-III SR TCI SR+, Thermo King SB-III SR, Thermo King Super II TC SR+ and related applications (12V / 120A / W/O PULLEY).
| Voltage | 12V |
|---|---|
| Amperage | 120A |
| Rotation | CW |
| Pulley Class | W/O PULLEY |
| Regulator/Fan | IR/EF |
| Part No | CF-12334N |
|---|---|
| MFR | BOSCH |
| Part Type | Alternator |
| Lester Numbers | |
|---|---|
| Bosch | |
| Carrier Transicold | |
| Magneton | |
| Prestolite | |
| Thermo-King |
Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.
CF-12334N 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 BOSCH and replacement references including 12334, 20534 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-12334N
Records
5
Makes
1
Models
5
Year range
1996-2009
| Make | Model | Engine | Year | Note |
|---|---|---|---|---|
| Thermo King | SB-III SR TCI SR+ | Yanmar 486 (TK 4.86) Diesel | 1998-2008 | - |
| Thermo King | SB-III SR | Yanmar 486 (TK 4.86) Diesel | 1999-2009 | - |
| Thermo King | Super II TC SR+ | Yanmar 486 (TK 4.86) Diesel | 1998-2008 | - |
| Thermo King | Super II TC | Yanmar 486 (TK 4.86) Diesel | 1999-2009 | - |
| Thermo King | URD | Yanmar 353 (TK 3.53) Diesel | 1996-2006 | - |
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 Thermo King SB-III SR TCI SR+, Thermo King SB-III SR, Thermo King Super II TC SR+ and related applications.
Start with Voltage: 12V, Amperage: 120A, Rotation: CW, Pulley Class: W/O PULLEY, then cross-check OE numbers Bosch 0 120 484 028, 0 986 AN0 538, 1 986 A00 014, AL9120N.
Share label photos, drive-end and connector shots, and any partial number or Lester Numbers 12334, 20534. That usually narrows the match quickly.
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