32-47373 32-66073 32-86036 Fit Mercury Sierra 18-2103 Marine Power Trim Hose
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Marine Power Trim Hose for Mercury
This power trim hose assembly, referencing OEM cross-reference numbers 32-47373, 32-66073, and 32-86036, is a hydraulic hose designed to transfer fluid for reliable trim operation on compatible Mercury marine outboards.
Overview
This marine power trim hose is a direct replacement hydraulic line built to connect the trim pump to the trim cylinder on select Mercury outboards. It is intended for boat owners and marine mechanics maintaining the power trim system. The hose ensures consistent fluid delivery so the outboard trim operates smoothly.
Built For Performance
- Reinforced hydraulic hose construction withstands high-pressure trim system demands
- Pre-formed ends match original routing for straightforward installation
- Compatible with standard power trim fluid for dependable operation
- Corrosion-resistant fittings resist saltwater and freshwater exposure
- Precise length and fitting orientation align with factory specifications
Fits These Machines
- for Mercury 32-47373 cross-reference applications
- for Mercury 32-66073 cross-reference applications
- for Mercury 32-86036 cross-reference applications
- for Sierra 18-2103 cross-reference applications
On-The-Job Use
- Replaces worn or leaking trim hoses during routine outboard maintenance
- Installs in marine repair shops or DIY boat yards with basic hand tools
- Restores trim function for docking, launching, and shallow-water operation
Specs At A Glance
| Part Number(s) | 32-47373, 32-66073, 32-86036 |
| Cross Reference | Sierra 18-2103 |
Good To Know
Q: What does this power trim hose do? A: It carries hydraulic fluid between the trim pump and cylinder, enabling the outboard to tilt up or down. A damaged hose causes slow or erratic trim movement.
Q: Is this hose a direct replacement? A: It is designed to match the original routing and fittings for the cited Mercury and Sierra part numbers. Minor differences in fitting style may exist across serial number ranges.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.