Mercruiser Trim Pump to Hydraulic Connector Hose | Sierra 18-2107
Mercruiser Trim Pump to Hydraulic Connector Hose | Sierra 18-2107
Sierra
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Mercruiser Trim Pump to Hydraulic Connector Hose | Sierra 18-2107
Mercruiser Trim Pump to Hydraulic Connector Hose | Sierra 18-2107
The Mercruiser Trim Pump to Hydraulic Connector Hose, Sierra 18-2107, is a precision-engineered replacement hose designed to connect the trim pump to the hydraulic system efficiently. Measuring 21 inches in length with 1/8-inch threaded fittings, this hose ensures a secure and leak-free connection critical for the reliable operation of your trim system. It is an exact replacement for Mercury part number 32-55816 and Mallory 9-71503, making it compatible with a wide range of Mercruiser marine engines. Crafted to withstand high pressure and marine environments, this hose helps maintain optimal hydraulic performance and durability on your watercraft.
Sierra 18-2107 Trim Hose
- Mercruiser Trim Pump to Hydraulic Connector Hose
- 21 in. long
- 1/8 in. threads
- Replaces Mercury 32-55816
- Replaces Mallory 9-71503

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.