# 888M0207795 Mercury MerCruiser 8879023A91 90 Amp Fuse | Genuine Quicksilver OEM Part

🔧 Product Description

  

Genuine Quicksilver 90 Amp Fuse Assembly - Part Number: 88-8M0207795

  

A genuine Quicksilver 90 amp fuse assembly used in selected MerCruiser starter circuits and Mercury Verado power steering electrical systems. This high-current fuse protects starter and power steering wiring from overload or short-circuit damage.

  

⚙️ Key Features

  

• Genuine Quicksilver OEM 90 amp fuse assembly

• Correct Mercury part number 88-8M0207795

• Supersedes earlier 88-79023A91 fuse assembly

• 90 amp high-current protection fuse

• 13/32 inch / 10 mm mounting-hole style fuse assembly

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 88-8M0207795 → Supersedes 88-79023A91

• 88-79023A91 earlier OEM 90 amp fuse assembly reference

• 88-8M0243734 related later service reference

  

OEM / Related Numbers:

  

• 88-8M0207795

• 8M0207795

• 888M0207795

• 88-79023A91

• 8879023A91

• 79023A91

• 88-8M0243734

• 8M0243734

  

Aftermarket / Verified Equivalents:

  

• No direct aftermarket equivalent recommended over OEM for high-current marine fuse protection

  

🚤 Compatibility

  

Commonly used on:

  

• MerCruiser starter motor fuse circuits

• Mercury Verado power steering fuse circuits

  

Typically suits:

  

• Engine / system applications:

• MerCruiser GM 3.0L 4-cylinder petrol starter circuit applications where 88-79023A91 / 88-8M0207795 is specified

• MerCruiser GM 4.3L V6 petrol starter circuit applications where 88-79023A91 / 88-8M0207795 is specified

• MerCruiser GM 5.0L V8 petrol starter circuit applications where 88-79023A91 / 88-8M0207795 is specified

• MerCruiser GM 5.7L V8 petrol starter circuit applications where 88-79023A91 / 88-8M0207795 is specified

• MerCruiser GM 6.2L V8 petrol starter circuit applications where 88-79023A91 / 88-8M0207795 is specified

• MerCruiser GM 7.4L V8 petrol starter circuit applications where 88-79023A91 / 88-8M0207795 is specified

• MerCruiser 1982 and newer GM 4-cylinder, 6-cylinder and 8-cylinder starter fuse applications where specified by wiring diagram

• Mercury Verado power steering electrical systems requiring 90 amp fuse protection

• MerCruiser starter motor cable / slave solenoid high-current fuse applications using 88-8M0207795

  

• Electrical Rating: 90 amp

• Engine Type: MerCruiser petrol sterndrive / inboard and Mercury Verado power steering systems where specified

• System Type: Starter / high-current power steering fuse protection

• Fitment Note: This is a wiring-diagram / circuit-specific fuse, so final fitment should be checked against the engine harness and serial-numbered parts diagram rather than HP alone

  

🔌 Function

  

The fuse protects high-current starter or power steering wiring by opening the circuit if excessive current or a short circuit occurs.

  

Common signs of failure:

  

• No crank from starter circuit

• Power steering electrical fault on Verado applications

• Burnt or open fuse element

• Corroded or loose fuse mounting connection

• Repeated fuse failure caused by downstream electrical fault

  

📦 Condition

  

• Genuine Quicksilver part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 96.2 AUD
- **Vendor:** Quicksilver
- **Tags:** Quicksilver Marine Parts | Oils Service Kits & Engine Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 96.20 AUD | In stock |

## Images

- 888M0207795 Mercury MerCruiser 8879023A91 90 Amp Fuse | Genuine Quicksilver OEM Part
- 888M0207795 Mercury MerCruiser 8879023A91 90 Amp Fuse | Genuine Quicksilver OEM Part
- 888M0207795 Mercury MerCruiser 8879023A91 90 Amp Fuse | Genuine Quicksilver OEM Part
- 888M0207795 Mercury MerCruiser 8879023A91 90 Amp Fuse | Genuine Quicksilver OEM Part
- 888M0207795 Mercury MerCruiser 8879023A91 90 Amp Fuse | Genuine Quicksilver OEM Part

---

> Source: [Sawley's Auto and Marine](www.sawleysautoandmarine.com.au/products/888m0207795-mercury-mercruiser-8879023a91-90-amp-fuse-genuine-quicksilver-oem-part)
> Updated: 2026-05-17