21951459 Shaft Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D5 / D7 Seawater Pump Shaft Kit - Part Number: 21951459

A genuine Volvo Penta shaft, bearing and retaining package for seawater pump 3838288 used on D5 and D7 industrial / marine engines.

Kit Contents:

• 1 x pump shaft - supplied under Volvo Penta kit 21951459

• Bearing components - supplied within kit 21951459

• 1 x snap ring - Volvo Penta 914451 where shown

• 1 x snap ring - Volvo Penta 914523 where shown

• Shaft-seal and spacer components - supplied under the complete kit

⚙️ Key Features

• Genuine Volvo Penta matched seawater-pump shaft package

• Renews the rotating support and sealing components

• Designed for the specified pump casting and shaft length

• Companion wear kit and impeller are ordered separately unless stated

• Pump number and shaft dimensions must be verified

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21951459 current shaft-kit reference for pump 3838288

OEM / Related Numbers:

• 21951459

• 3838288

• 914451

• 914523

• 21951394 companion wear kit

Aftermarket / Verified Equivalents:

• JMP complete pump-repair family: JPR-VP0050D

• JMP wear / seal kit: JSM0079

• Recmar: REC288MINORKIT for stationary wear components

🚤 Compatibility

Commonly used on:

• Seawater-pump shaft and bearing overhaul

• Repair of shaft play or seal leakage

• Restoration after bearing corrosion or seizure

Typically suits:

• Engine models / pump models:

• D5A-T / D5A-TA

• D7A-T / D7A-TA

• D7C-TA and related D5 / D7 pump applications

• Seawater pump 3838288

• HP Range: Not horsepower-specific

• Engine Type: Volvo Penta flexible-impeller seawater pump

• Year Range: Approximately late 1990s through the 2000s

• Serial Range: Pump 3838288 and engine serial controlled

🔌 Function

The shaft transmits engine drive to the impeller while its bearings, spacers, keys and seals maintain alignment and separate seawater from the engine side of the pump.

Common signs replacement or overhaul is required:

• Pump shaft has radial or axial play

• Bearing is noisy or seized

• Seawater leaks past the shaft seal

• Shaft is grooved or corroded

• Pulley, gear or impeller no longer runs true

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging