873229 Power Trim And Tilt Piston Hydraulic Hose for Volvo Penta SP-C SP-C1 DP-C DP-C1 DP-D1 SP-E DP-E DP-G DPX | JLM Marine

Power Trim And Tilt Piston Hydraulic Hose – Fits Volvo Penta SP-C, SP-C1, DP-C, DP-C1, DP-D1, SP-E, DP-E, DP-G, DPX

This Power Trim and Tilt Piston Hydraulic Hose is engineered to fit Volvo Penta stern drive models including SP-C, SP-C1, DP-C, DP-C1, DP-D1, SP-E, DP-E, DP-G, and DPX. Designed to restore reliable hydraulic function to your trim and tilt system, this hose ensures smooth operation and precise control.

This part directly replaces Volvo Penta 873229 and 854701, as well as Sierra 18-2433 and Mallory 9-71703, providing a cost-effective aftermarket solution for your Volvo Penta 290, DP, and DPX stern drives.

• Direct replacement for multiple OEM and aftermarket part numbers
• Designed for Volvo Penta 290 series stern drives
• Restores hydraulic trim and tilt functionality

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 package includes the following:

• 1x Hydraulic Trim Hose

(The package contains all the parts shown in the picture.)

Installation Guide

1. Ensure the engine is off and the stern drive is securely supported before beginning work.
2. Relieve hydraulic pressure from the trim and tilt system by cycling the trim switch several times with the engine off.
3. Locate the existing hydraulic hose connecting the power trim and tilt piston to the pump assembly.
4. Place a drain pan beneath the work area to catch any hydraulic fluid that may leak during removal.
5. Using appropriate wrenches, carefully disconnect the old hydraulic hose from both the piston and the pump fittings.
6. Inspect the fittings and connections for corrosion, damage, or debris; clean as necessary.
7. Route the new hydraulic hose along the same path as the original, ensuring it does not contact sharp edges or moving parts.
8. Thread the new hose onto the piston and pump fittings by hand first to prevent cross-threading.
9. Tighten the fittings securely using the correct torque specifications to prevent leaks without over-tightening.
10. Refill the trim and tilt reservoir with the manufacturer-recommended hydraulic fluid to the proper level.
11. Bleed air from the system by cycling the trim switch slowly while checking for leaks at all connections.
12. Test the trim and tilt operation fully through its range and inspect for smooth movement and proper sealing.

Troubleshooting & FAQ

Q: How do I confirm this hose fits my Volvo Penta stern drive?
A: Check the compatibility table above to verify your stern drive model (SP-C, SP-C1, DP-C, DP-C1, DP-D1, SP-E, DP-E, DP-G, or DPX). You can also cross-reference the OEM part numbers 873229 or 854701 with your original hose.

Q: What are the signs that my trim and tilt hydraulic hose needs replacement?
A: Common symptoms include visible fluid leaks around the hose connections, sluggish or unresponsive trim/tilt operation, low hydraulic fluid levels requiring frequent topping off, or visible cracks and wear on the hose itself.

Q: How often should I inspect or replace this hydraulic hose?
A: Inspect the hose annually as part of routine maintenance, checking for leaks, cracks, or abrasion. Replace immediately if any damage is detected. Typical service life varies based on usage and environmental conditions, but replacement every 3–5 years is common in high-use applications.

Q: Can I install this hose myself, or do I need a professional?
A: If you have mechanical experience and the proper tools, installation is straightforward. However, working with hydraulic systems requires care to avoid leaks and ensure proper bleeding of air, so professional installation is recommended if you're unfamiliar with the process.

Q: What's the difference between this aftermarket hose and the OEM version?
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.