21521380 Oil Pump Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta IPS-D Drive Oil Pump Kit - Part Number: 21521380

A genuine internal oil-pump service assembly for the IPS-D propulsion drive. The pump element and cover generate lubrication flow inside the drive; the surrounding housing changed at drive serial 3940021407.

⚙️ Key Features

• Genuine IPS-D oil pump assembly

• Definitive drive serial break at 3940021407

• Core pump element and cover are not sold separately

• Housing and external seals are selected by drive serial

📋 Kit Contents

• Pump element - 21233933, not sold separately

• Pump cover - 21233907, not sold separately

• Hex-socket screws - 942001, quantity as used by the pump cover

• Pump check ball - 1521240

• Core internal pump components supplied as kit 21521380

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21521380 current IPS-D oil-pump-kit reference

OEM / Related Numbers:

• 21412509 - pump housing through SN 3940021406

• 22918960 - pump housing from SN 3940021407

• 969011 - early housing gasket

• 945065 - early housing plug

• 60112824 - later housing plug

• 6842273 - lip seal

• 914526 - snap ring

• 947627 - gasket, not used on IPS-D

Aftermarket / Verified Equivalents:

• No direct aftermarket equivalent verified

🚤 Compatibility

Used in Volvo Penta IPS-D marine propulsion drives.

• Serial Range: housing 21412509 through 3940021406; housing 22918960 from 3940021407

• Engine compatibility: dictated by the IPS-D drive fitted to the propulsion package

🔌 Function

The pump circulates drive lubricant through the bearings and gears to maintain pressure, cooling and an oil film under load.

Common signs of failure:

• Low drive-oil pressure

• Gear or bearing noise

• Metal debris in lubricant

• Scored pump element

• Overheating or repeated lubrication alarms

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging