
engine Part 28V 70A Alternator JFZ2703 C4930794 C5315004 3972529 C4946255
Applicable models:DONG FENG CUMMINS 6CT
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Reference part number: JFZ2703 C4930794 C5315004 3972529 C4946255
Product Attributes
| Rated output : | 28V 70A |
| Pulley : | 8PK |
| Size : | 24*18*17 cm single unit inner box |
| Weight : | net weight:7KG |
| Packaging : | Neutral kraft paper packaging |
| Spot/Pre sale : | Spot goods |
| Warranty : | 1 year |
| Product number : |
Product Details
| Type : | AIternator |
| Specification : | 28V 70A |
| Pulley : | 8PK |
| Brand : | nuojin |
| Number : | JFZ2703 C4930794 |
| Quality : | new |
| Delivery time : | 10DAY |



Number of grooves: 8PK (8-groove multi‑rib pulley)Voltage / Amperage: 28V / 70AApplicable Models: Dongfeng Tianlong, Dalianshen, Violet and other heavy-duty trucksEngine: Cummins 6BT, 6CT series diesel enginesOE Part Number: C3972529
Product Details:Genuine Dongfeng Electric alternator, Model JFZ2703Built-in voltage regulator, with original matching rectifier bridge and bearingsRotation Direction: Clockwise (CW)No-load speed: 1200r/min; output ≥58A at 2500r/min, output ≥70A at 6000r/min (hot state)
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