

Mercruiser (4/6/8 Cyl) 12v/63A Alternator 78403A2 (2503)
£98.70 (ex. VAT)
Fits: MERCRUISER 1970-1987 (2.5L, 3.0L, 4.1L, 5.0L, 5.7L, 7.4L Series) Marine Gasoline Engines.




£98.70 (ex. VAT)
Fits: MERCRUISER 1970-1987 (2.5L, 3.0L, 4.1L, 5.0L, 5.7L, 7.4L Series) Marine Gasoline Engines.
Mercruiser (4/6/8 Cyl) 12v/63A Alternator 78403A2 (2503)
Fits: MERCRUISER 1970-1987 (2.5L, 3.0L, 4.1L, 5.0L, 5.7L, 7.4L Series) Marine Gasoline Engines.
Single 50mm Mounting Foot. Earth Return. Single V-Groove Pulley.
3-Wire Hook-up.
Replaces the following parts:
Mercruiser: 78477, 78403A2.
Sierra: 18-5957.
| Weight | 6 kg |
|---|---|
| Dimensions | 30 × 30 × 30 cm |















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