24V 60W Electromagnetic Compressor Clutch 260-210 2A2B – Plate, Pulley & Coil Set for Bus AC Compressors
- Overview
- Recommended Products
- Diameter pair: the 260-210 matches the plate/pulley size of your compressor nose.
- Groove count: 2A2B (dual belt) vs 2B (single) – confirm your belt drive before ordering.
- Voltage: 24V for truck/bus systems; 12V variants available on request.
- Not sure? Send a photo and measurements of your old clutch – we match it for you.
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How the Magnetic Clutch Works
The electromagnetic clutch is the on/off switch between the engine belt and the compressor. Energise the coil, and the armature plate is pulled against the rotating pulley – drive engaged. De-energise it, and a spring gap reopens, freewheeling the pulley while the compressor stops.
The 260-210 2A2B is a 24V 60W clutch set comprising the three functional elements: armature plate, pulley (2A2B dual V-groove) and field coil. '260-210' identifies the plate/pulley diameter combination; 2A2B is the dual-groove belt configuration used on 4-cylinder bus compressors such as the BOCK FK40, Bitzer F400 and TM series.

260-210 2A2B Electromagnetic Clutch Set
Technical Specifications
Model |
260-210 2A2B |
Voltage |
24V DC |
Coil power |
60 W |
Plate / pulley diameter |
260 mm / 210 mm |
Belt grooves |
2A2B (dual V-groove) |
Kit contents |
Armature plate, pulley, field coil |
Bus AC compressors: BOCK FK40, Bitzer F400, TM series |
|
Fit |
Aftermarket OEM-spec replacement |

Clutch Assembly – Unit View

Armature Plate Detail
Selecting the Right Clutch

Pulley – Dual V-Groove (2A2B)

Fitted Example – TM65 Compressor

Fitted Example – Second View
Frequently Asked Questions
Q: What does 2A2B mean? A: It is the dual V-groove belt configuration of the pulley.
Q: Is the coil included? A: Yes – the set includes plate, pulley and coil.
Q: Will it fit my compressor? A: Confirm your compressor model and belt drive; we verify fitment before dispatch.
Q: Warranty? A: 13 months.
Contact & Ordering
Hunan Weili Auto Parts Appliance Co., Ltd