22994985 Wear Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D4 Seawater Pump Major Wear and Seal Kit - Part Number: 22994985

A genuine Volvo Penta major wear and sealing package for the applicable D4 seawater pump. The kit updates earlier wear kit 21951404 and renews the cover, wear surface, mechanical seal and O-rings.

Kit Contents:

• 1 × wear washer - serviced under kit 22994985

• 1 × pump end cover - serviced under kit 22994985

• 1 × cover O-ring - serviced under kit 22994985

• 1 × slinger O-ring - serviced under kit 22994985

• 1 × mechanical shaft seal - serviced under kit 22994985

⚙️ Key Features

• Genuine Volvo Penta seawater-pump service kit

• Correct Volvo Penta part number 22994985

• Factory-matched components for the applicable D4 raw-water pump

• Restores pump sealing, wear surfaces or shaft support as identified

• Pump number and engine serial number determine compatibility

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22994985 current major wear-kit reference

• 22994985 → supersedes 21951404

OEM / Related Numbers:

• 22994985

• VOE22994985

• 21951404 earlier wear kit

Aftermarket / Verified Equivalents:

• C&S Marine Pumps / marine aftermarket: wear kit replacing 21951404 / 22994985

🚤 Compatibility

Commonly used on:

• Volvo Penta D4 engine-mounted seawater pumps

• Raw-water pump repair during cooling-system overhaul

Typically suits:

• Engine models:

• D4-180I-F

• D4-225A-E and D4-225A-F

• D4-225I-F

• D4-260A-E and D4-260A-F

• D4-260D-E and D4-260D-F

• D4-260I-F

• D4-300A-E and D4-300A-F

• D4-300D-E and D4-300D-F

• D4-300I-F

• Only pumps whose service diagram specifies the listed kit number

• Engine Type: Volvo Penta D4 common-rail marine diesel

• Year Range: D4 E- and F-series pump-generation controlled

• Serial Range: Complete seawater-pump and engine serial number required

🔌 Function

The serviced pump draws seawater and supplies the heat exchanger, charge-air cooler and exhaust-cooling circuit at the required flow.

Common signs of failure:

• Weak raw-water discharge or engine overheating

• Seawater leakage from the shaft or cover

• Bearing noise, shaft play or pump wobble

• Scored wear surfaces or repeated impeller damage

• Air is drawn into the cooling circuit

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging