21951431 Shaft Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta pump-shaft and retaining-pin package for turbocharged 2003-series seawater pumps.

🚤 Compatibility

Typically suits:

• Volvo Penta 2003R SOLAS
• Volvo Penta 2003TB
• Volvo Penta 2003TB SOLAS
• Volvo Penta 2003T
• Volvo Penta 2003TR
• Volvo Penta 2003B SOLAS
• Volvo Penta 2003 SOLAS

• Year Range: Approximately late 1980s through the 1990s

⚙️ Key Features

• Pump-shaft and retaining-pin package for turbocharged 2003-series seawater pumps
• 0.320 kg
• Supersedes 876060
• Seven listed applications

📋 Kit Contents

• 1 x pump shaft - supplied under Volvo Penta kit 21951431
• 1 x roll pin - supplied within kit 21951431
• 1 x sealing ring - Volvo Penta 827247; public diagrams note that the kit contains one ring

🔌 Function

Replaces the pump's shaft and its retaining pin so the impeller is driven positively and runs true in the pump body.

⚠️ Common Signs of Failure

• Pump turning but delivering little or no water
• Rumble or growl from the pump that follows engine speed
• Shaft or impeller with play when rocked by hand
• Retaining pin found sheared or the shaft slot worn oversize on strip-down
• Salt crust or seawater weep at the shaft

🛠️ Service Notes

• Wear and seal package 21951376 also supersedes 876060 and covers the stationary faces of the same pump - order that when it is the seals and wear plate that have gone
• Fit a new impeller and shaft seal with the shaft and check the body bore for scoring

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21951431 → Supersedes 876060

OEM / Related Numbers

• 827247 related reference
• 21951376 companion wear kit

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging