873228 Hydraulic Trim Hose for Volvo Penta SP-C SP-C1 DP-C DP-C1 DP-D1 SP-E DP-E DP-G DPX | JLM Marine

Hydraulic Trim Hose for Volvo Penta SP-C SP-C1 DP-C DP-C1 DP-D1 SP-E DP-E DP-G DPX

This hydraulic trim hose is engineered to fit Volvo Penta SP-C, SP-C1, DP-C, DP-C1, DP-D1, SP-E, DP-E, DP-G, and DPX model stern drives. Designed for reliable power trim and tilt operation, this hose ensures consistent hydraulic pressure delivery to the trim piston assembly.

This part directly replaces Volvo Penta OEM part numbers 873228 and 854700, Sierra SIE18-2432, and Mallory 9-71702, providing a cost-effective aftermarket solution for your sterndrive hydraulic system.

• Fits multiple Volvo Penta DP and SP series sterndrives
• Direct replacement for OEM hydraulic trim hose
• Includes all components shown in product images

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

Your purchase includes:

• 1× Hydraulic Trim Hose

The package contains all the parts shown in the product images.

Installation Guide

1. Disconnect the battery and relieve hydraulic pressure from the trim system before beginning work.
2. Position the boat securely on a trailer or lift with the sterndrive fully lowered and supported.
3. Locate the existing hydraulic trim hose running from the pump to the trim cylinder on the sterndrive.
4. Use a wrench to carefully loosen the fittings at both ends of the old hose. Have a container ready to catch any residual hydraulic fluid.
5. Remove the old hose and inspect the fittings for damage or corrosion. Clean the connection points thoroughly.
6. Route the new hydraulic trim hose along the same path as the original, ensuring it is free from kinks or sharp bends.
7. Thread the fittings by hand first to avoid cross-threading, then tighten securely with a wrench.
8. Refill the hydraulic reservoir with the manufacturer-recommended trim fluid to the proper level.
9. Bleed air from the system by cycling the trim up and down several times while checking for leaks at all connections.
10. Inspect all fittings and the hose routing once more. Ensure the hose does not contact any moving parts or sharp edges.
11. Reconnect the battery and perform a full operational test of the trim and tilt system.
12. Check fluid level again after testing and top off if necessary.

Troubleshooting & FAQ

Q: How do I confirm this hose fits my Volvo Penta sterndrive?
A: Verify your sterndrive model matches one of the following: SP-C, SP-C1, DP-C, DP-C1, DP-D1, SP-E, DP-E, DP-G, or DPX. You can also cross-reference your existing OEM part number (873228 or 854700) to confirm compatibility.

Q: What are the signs that my hydraulic trim hose needs replacement?
A: Common symptoms include visible fluid leaks around the hose or fittings, slow or erratic trim operation, low hydraulic fluid levels, cracks or bulges in the hose exterior, and loss of trim holding power.

Q: Can I install this hose myself or do I need a professional?
A: While experienced DIY mechanics can install this hose, professional installation is recommended to ensure proper routing, torque specifications, and air-free bleeding of the hydraulic system.

Q: How often should I inspect or replace the hydraulic trim hose?
A: Inspect the hose annually for cracks, leaks, or wear, especially before the boating season. Replace immediately if any damage is found. Typical service life varies based on usage and environmental conditions.

Q: What type of hydraulic fluid should I use when refilling the system?
A: Use only the hydraulic trim fluid specified by Volvo Penta for your sterndrive model. Refer to your owner's manual for the correct fluid type and capacity.

Q: Is this an OEM part or an aftermarket replacement?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.