Sierra 18-6288 70A Alternator, Spool Mount, 1 Groove
- Brand:
- Sierra
- Part no:
- 18-6288
Where to buy
View on Amazonpaid link
Specifications
- Output
- 70 A
This Sierra alternator, part number 18-6288, is rated at 70A and uses a spool mount with a single groove. The spool mount and one groove are the details that identify it, along with the 70A rating. Nothing further is given on mounting dimensions, voltage or whether it is ignition protected, so confirm the mount and groove against your existing alternator before replacing it.
Our take
The 70A rating with a spool mount and one groove is all the detail given for the 18-6288, so matching comes down to the mount and groove count on your old alternator. Confirm both before swapping, since no dimensions are stated.