852839 Trim Tilt Hydraulic Hose for Volvo Penta 290 290DP SP-A DP-A DP-B | JLM Marine

852839 Trim Tilt Hydraulic Hose for Volvo Penta 290 290DP SP-A DP-A DP-B | JLM MarineTrim Tilt Hydraulic Hose Fits Volvo Penta 290, 290DP, SP A, DP A, DP B Outdrives This Trim Tilt Hydraulic Hose is designed as a direct replacement for Volvo Penta AQ Drives with 290 series outdrives, including 290 SP, 290 DP, SP A, SP A1, SP A2, DP A, DP A1, DP A2, DP B, and DP B1 models. This hose connects the hydraulic pump to the transom connector, ensuring reliable trim and tilt operation. Direct Replacements: Volvo Penta 852839, Marineparts

Trim Tilt Hydraulic Hose – Fits Volvo Penta 290, 290DP, SP-A, DP-A, DP-B Outdrives

This Trim Tilt Hydraulic Hose is designed as a direct replacement for Volvo Penta AQ-Drives with 290-series outdrives, including 290-SP, 290-DP, SP-A, SP-A1, SP-A2, DP-A, DP-A1, DP-A2, DP-B, and DP-B1 models. This hose connects the hydraulic pump to the transom connector, ensuring reliable trim and tilt operation.

Direct Replacements: Volvo Penta 852839, Marineparts MP852839.

• Hose runs between the hydraulic pump and transom connector
• Aftermarket replacement built to OEM specifications
• Package includes complete hose assembly as pictured

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× Trim Tilt Hydraulic Hose (Pump to Transom Connector)
• The package contains all parts shown in the product images.

Installation Guide

1. Disconnect the battery and relieve hydraulic system pressure before beginning work.
2. Locate the existing trim/tilt hose running between the hydraulic pump and the transom connector.
3. Place a drain pan beneath the work area to catch any hydraulic fluid.
4. Carefully disconnect the hose fittings at both the pump and transom ends. Note the orientation and routing of the original hose.
5. Remove the old hose and inspect the fittings for damage or corrosion.
6. Install the new hose, ensuring fittings are properly threaded and seated at both connection points.
7. Tighten the fittings to the manufacturer's torque specifications (typically hand-tight plus 1/4 turn with a wrench).
8. Route the hose along the same path as the original, avoiding sharp bends or contact with moving parts.
9. Refill the hydraulic reservoir with the recommended trim/tilt fluid to the proper level.
10. Reconnect the battery and operate the trim/tilt system through its full range of motion several times.
11. Check all connections for leaks while the system is under pressure. Tighten fittings if necessary.
12. Verify proper trim and tilt operation before returning the boat to service.

Troubleshooting & FAQ

Q: How do I confirm this hose fits my Volvo Penta outdrive?
A: Check your outdrive model against the compatibility table above. This hose fits 290-SP, 290-DP, SP-A (A1, A2), DP-A (A1, A2), and DP-B (B1) models. Verify that your original part number matches 852839.

Q: What are the signs that my trim/tilt hose needs replacement?
A: Common symptoms include hydraulic fluid leaks around the hose connections, slow or sluggish trim/tilt operation, visible cracking or swelling of the hose, or complete loss of trim/tilt function. Replace the hose immediately if any leaks are detected.

Q: Can I use any hydraulic fluid for the trim/tilt system?
A: Always use the hydraulic fluid specified in your Volvo Penta owner's manual. Using incorrect fluid can damage seals and reduce system performance.

Q: How often should I inspect or replace this hose?
A: Inspect the hose annually for signs of wear, cracking, or leakage as part of routine maintenance. Replace immediately if any damage is found. Typical service life varies with usage and environmental conditions.

Q: Is this an OEM part or aftermarket?
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.