90A Starter Fuse Mercury MerCruiser Replaces 88-79023A91 18-8220
RM88-79023A91
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Aftermarket 90-amp starter fuse assembly for compatible Mercury and MerCruiser electrical systems. Designed as a replacement for the listed starter-mounted fuse references.
Key Features
- 90-amp fuse assembly
- Starter-mounted design for compatible applications
- Aftermarket replacement supplied as shown
Technical Specs
| Fuse rating | 90 A |
| Product type | Starter fuse assembly |
| Condition | New aftermarket replacement |
Compatibility / Fitment Guide
For compatible Mercury and MerCruiser applications that use starter-mounted fuse reference 88-79023A91. Common engine families include specified 3.0L, 4.3L, 5.0L and 5.7L installations, but fitment must be confirmed by part number.
Part Number Cross Reference
| Mercury / MerCruiser | 88-79023A91 |
| Sierra | 18-8220 |
| Aftermarket | 9-15510 |
Frequently Asked Questions
Where is this fuse installed?
On compatible systems it mounts at the starter electrical connection.
Will it fit every MerCruiser engine?
No. Match the original fuse reference and terminal arrangement.
Is it genuine Mercury?
No. It is an aftermarket replacement.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
