Volvo Penta Hose Assembly 23392301

Volvo Penta 23392301 is a genuine OEM hose assembly used in Volvo Penta trim-system service. The strongest current public parts trail places this part in the DPH-E / Marine Propulsion trim-pump assembly as schematic object key 15, where it appears beside trim pump hardware, relay, wiring harness, and companion hose assembly 21721548. Current Volvo Penta parts references also show earlier part number 21721550 updating to 23392301, making 23392301 the current OEM replacement in that hose position.

Key Features

• Genuine Volvo Penta OEM hose assembly, part number 23392301.
• Strongest public diagram support places it in the trim pump assembly as object key 15.
• Current Volvo Penta parts references show 21721550 replaced by 23392301.
• Public trim-hose specialists identify it as one of the hydraulic trim hoses used on DP-H / DPH / DPR drive families.
• Current distributor data lists approximate weight at 0.300 kg.

Engine Compatibility

The strongest supportable fitment trail for Volvo Penta 23392301 is with DPH and DPR sterndrive trim-system applications, especially the trim-pump and trim-cylinder hydraulic circuit. Current public fitment references associate it with DP-H, DPH-BP, DPH-A, DPH-B, DPH-C, DPH-D, DPH-D1, DPH-E, DPR-A, DPR-B, DPR-C, and DPR-D applications. Because trim-hose routing can vary by drive generation and hydraulic layout, the safest fitment standard is the exact Volvo Penta serial-number-based parts diagram for the trim system being serviced.

Serial Number Fitment Notice

Fitment can vary by drive family, trim-pump version, and hose routing. Confirm Volvo Penta part number 23392301 against the exact drive serial number and the correct trim-pump breakdown before ordering, especially on DPH and DPR installations where the two hydraulic hose assemblies can appear very similar once removed.

When This Part Needs Replacement

Replace this hose assembly when the original hose shows hydraulic seepage, cracked outer covering, abrasion, corrosion at the fittings, damaged crimps, or trim and tilt performance issues linked to hose condition. It is also a smart replacement during trim-pump or trim-cylinder service if the hose has been disturbed or shows visible wear.

Installation Notes

Match this hose to the exact Volvo Penta application before installation. The strongest public references place it directly in the trim pump assembly and also identify it as a trim-cylinder hydraulic hose, so confirming both the part number and the exact diagram position is the safest cross-check before ordering or reassembly. Inspect the companion hose, fittings, and surrounding trim-pump components at the same time to help avoid repeat hydraulic issues after service.

Alternate/Superseded Part Numbers

Current public references show 21721550 as the earlier number updated to 23392301. Use 23392301 as the current primary Volvo Penta ordering number for this listing.

Parts Desk Insight

Trim hoses are easy to mis-order because the companion hose on the same pump can look close by length and fittings alone. Matching the exact Volvo Penta diagram position first is usually much safer than trying to compare the old hose by eye after removal.

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