21548739 Aftermarket Volvo Penta Hydraulic Hose for DPH, DPR, DPI Engines | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement Hydraulic Steering Hose Kit - Replaces Part Number: 21548739

New aftermarket four-hose hydraulic steering kit replacing Volvo Penta 21548739. The current Volvo Penta replacement is 24299616, and the kit is used between the steering valve/manifold and steering cylinder on DPH/DPR drive installations.

⚙️ Key Features

• Complete four-hose steering kit

• Current replacement reference 24299616

• Stainless-braided marine hydraulic hose construction

• Supports DPH, DPR and specified DPI steering installations

• Includes the four hoses required by the service bulletin configuration

🧰 Kit / Assembly Contents

• 4 × Hydraulic steering hoses - supplied together under kit P/N 21548739 / 24299616

• 4 × Hose-end sealing O-rings - Volvo Penta P/N 925053, supplied where included or ordered separately

• External connectors and valve fittings are transferred unless stated

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 24299616 → Supersedes 21548739

• 21548739 → Supersedes/cross-references 3863347, 3863405, 3863406 and 3863407

OEM / Related Numbers:

• 3863347

• 3863405

• 3863406

• 3863407

• 24299616

• 925053

Aftermarket / Verified Equivalents:

• Recmar: RM21548739

• Orbitrade/aftermarket DPH-DPR steering-hose kit

• Poseidon/FYB replacement kit for 24299616

🚤 Compatibility

Commonly used on:

• Volvo Penta DPH/DPR hydraulic steering systems

Typically suits:

• Engine / Drive models:

• DPH, DPH-A, DPH-B/BP, DPH-C, DPH-D, DPH-D1 and DPH-E

• DPR, DPR-A, DPR-B, DPR-C and DPR-D

• TSK DPH-A, TSK DPH-B and TSK DPH-E

• DPI applications only where the parts catalogue specifies 21548739/24299616

• HP / Drive Range: Drive rating dependent

• System Type: Volvo Penta sterndrive hydraulic steering system

• Year Range: Drive- and steering-system revision dependent

• Serial / Component Identification: This is the steering-hose kit, not the individual power-trim cylinder hoses 21721548/21721550.

🔌 Function

The hydraulic hose carries pressurised trim or steering fluid between the pump, valve body and hydraulic cylinder while allowing drive movement.

Common signs of failure / service requirement:

• Hydraulic fluid leaking from the hose, crimp or fitting

• Trim or steering movement becomes slow or uneven

• Outer braid is corroded, cracked or chafed

• Hose swells under pressure or has been kinked

• Air enters the hydraulic circuit after fluid loss

📦 Condition

• New aftermarket replacement part

• Brand new

• Supplied in original or equivalent packaging