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Hydraulic Hose – Fits Volvo Penta DP-C, DP-D, DP-E, DP-G, DPX Sterndrives (Replaces Volvo Penta 873228)

Regular price $199.98

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U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


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If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This Hydraulic Hose – Fits Volvo Penta DP-C, DP-D, DP-E, DP-G, DPX Sterndrives (Replaces Volvo Penta 873228) is designed for various Volvo Penta DP-series sterndrives. It serves as a direct replacement for the power trim ram top hose, ensuring reliable hydraulic performance.

It directly replaces OEM part number Volvo Penta 873228.

  • Installation Location: Power Trim Ram Top Hose
  • Compatibility: Specifically designed for Volvo Penta DP sterndrives

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
Volvo Penta 873228

Engine & Model Compatibility

Confirm your engine model/year in the table below.

This hose is designed for the following Volvo Penta models.

Brand Model OEM Part No. Notes
Volvo Penta DP-C 873228 Power trim ram top hose
Volvo Penta DP-D 873228 Power trim ram top hose
Volvo Penta DP-E 873228 Power trim ram top hose
Volvo Penta DP-G 873228 Power trim ram top hose
Volvo Penta DPX 873228 Power trim ram top hose

Technical Specs

Product Type
Hydraulic Hose
Installation
Power Trim Ram Top Hose
Dimensions
81.0" L x 11.0" W x 3.0" H
Weight
0.45 kg (1 lb)
Warranty
1 Year (eBay)
Other Technical Attributes
Suits DP sterndrives

What’s in the Box

  • 1 x Power Trim Hydraulic Hose (873228)

Installation Notes

  1. Ensure the engine and hydraulic system are powered off and depressurized before beginning. Place absorbent pads under the work area to catch any fluid.
  2. Carefully disconnect the old hydraulic hose, using appropriate wrenches to avoid damaging the fittings. Be prepared for some residual fluid to leak out.
  3. Compare the new hose with the old one to confirm identical length and fitting types.
  4. Connect the new hose, ensuring the fittings are securely tightened but not over-torqued.
  5. After installation, check the hydraulic fluid level and top up if necessary.
  6. Cycle the power trim system several times to bleed any air from the new hose, then re-check for leaks at all connections.

Troubleshooting & FAQ

How do I know if this hydraulic hose will fit my specific engine year?

This hose is confirmed to fit Volvo Penta DP-C, DP-D, DP-E, DP-G, and DPX sterndrive models. While specific year ranges are broad for these series, the key is matching the part number 873228. Always compare the fittings and length of your old hose to our product images before ordering.

What are the signs of a failing power trim hose?

Common symptoms include visible fluid leaks around the hose or fittings, a spongy or unresponsive trim system, or a trim that drifts down over time. Cracks, bulges, or abrasion on the hose jacket also indicate it's time for replacement.

Is any special tool required for installation?

Standard flare nut or line wrenches are typically required to avoid rounding off the soft metal of the hydraulic fittings. No other highly specialized tools are usually necessary for a hose replacement.

Can I replace just one hose, or should I replace them in pairs?

While you can replace only the failed hose, it is often good practice to replace hoses in pairs (e.g., both top hoses or both bottom hoses), especially if they are of the same age. The other hose may be nearing the end of its service life as well.

What type of hydraulic fluid should I use?

Always refer to your Volvo Penta sterndrive's service manual for the recommended hydraulic fluid type. Using the correct fluid is critical for system performance and longevity.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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