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- × Sierra Alternator - Mercruiser 1 × $779.00
- × Sierra Hose Pinch-Off Pliers 1 × $96.90
- × Sierra Marine Ignition Switch 1 × $279.90
- × Sierra Solenoid - Replaces: Westerbeke 24639 1 × $52.90
Subtotal: $1,208.70

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Shop HomeEngine & Gearbox OilsSierra Knock Sensor- Mercruiser

“Sierra Solenoid – Replaces: Westerbeke 24639” has been added to your cart. View cart

Sierra Knock Sensor- Mercruiser

Engine & Gearbox Oils

Sierra Knock Sensor- Mercruiser

SKU: S18-7677 Category: Engine & Gearbox Oils

$229.90

Quantity:

Sierra Knock Sensor- Mercruiser quantity

Description

Replaces 806612T
Fits GM V8(305, 350 & 377 cid) engines

SKU: S18-7677 Category: Engine & Gearbox Oils

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Saturday: 8:00am - 11:00am
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Copyright © 2025 Brisbane Marine | The Home of Boating in Queensland! - All Rights Reserved.

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[email protected] [email protected] [email protected]

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OFFICE HOURS

Mon-Fri: 8:00am - 4:30pm
Saturday: 8:00am - 11:00am
Sunday: CLOSED
Public Holidays: CLOSED

Have questions? Call us today. 07 3889 3033

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