Sierra 18-2114 - Mercruiser Trim Cylinder Hose, 1/8 Inch Threads
Sierra 18-2114 - Mercruiser Trim Cylinder Hose, 1/8 Inch Threads
Sierra
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Sierra 18-2114 - Mercruiser Trim Cylinder-to-Connector Hose
For the connection between the connector and the bottom of a compatible Mercruiser trim cylinder, Sierra 18-2114 is listed for MCM 120-260 and Bravo applications using cylinder casting number 14034-1. Its listed 1/8-inch threads and replacement references help distinguish this hose from other lines in the trim circuit. Check the cylinder casting, hose position and specified part number together before ordering.
Part Specifications
- Part Number: 18-2114
- Component: Trim cylinder-to-connector hose
- Connection Position: Connector to bottom of trim cylinder
- Listed Applications: Mercruiser MCM 120-260 and Bravo; verify the specific installation
- Required Listed Cylinder Casting: 14034-1
- Listed Thread Size: 1/8 in.; thread standard is not specified
- Replaces Mercruiser: 32-99902-1 and 32-864960
- Replaces Mallory: 9-71508
The catalog also lists the corresponding Mercury 32-864960 power trim hose. Match the reference required for the installed cylinder and connection when selecting either listing.
Confirm Fitment Before Ordering
Use the parts diagrams available on our website to identify the correct hose and its position in your trim circuit. Alternatively, send us your engine and drive model and serial number by email, text or live chat, and we'll confirm fitment before you order; include the trim-cylinder casting number and details of any replacement cylinders.
Additional Information
- Vendor: Sierra
- Part Number: 18-2114
- OEM Cross-Reference: Mercruiser 32-99902-1 and 32-864960
- Aftermarket Cross-Reference: Mallory 9-71508
Installation Notes
Refer to the applicable Mercruiser service manual for safe trim-system service, hose routing, fitting requirements and specified bleeding and leak checks.
Frequently Asked Questions
Q: Where does this hose connect?
A: The listed position is from the connector to the bottom of the trim cylinder. Verify that location in your system's parts diagram rather than substituting it for another trim hose.
Q: Which trim-cylinder casting number is specified?
A: The source specifies casting number 14034-1. Check the installed cylinder, particularly if it has been replaced.
Q: Are the 1/8-inch threads identified as NPT?
A: No thread standard is established in this listing. Do not infer thread form from the nominal size alone.
Q: Which replacement references identify Sierra 18-2114?
A: The listed references are Mercruiser 32-99902-1 and 32-864960, plus Mallory 9-71508.
Q: Are hose length, pressure rating and universal Bravo fitment confirmed?
A: No length or pressure rating is supplied, and universal Bravo coverage is not established. Confirm the hose reference, cylinder casting and connection position for the actual installation.
! 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.