21409660 Fuel Filter | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Spin-On Fuel / Water Separator Filter - Part Number: 21409660

High-capacity spin-on diesel fuel/water separator element fitted to the complete D5A-B TA filter assembly 21409663 from engine serial number 5310912921 onward. The 1-14 UN threaded element removes fine contamination and water while retaining the matching reusable bowl.

⚙️ Key Features

• Genuine Volvo Penta spin-on fuel/water separator

• Used with complete filter assembly 21409663

• Approximately 107-110 mm outside diameter and 216 mm length

• 1-14 UN centre thread

• Extensive recognised filter-manufacturer cross-reference coverage

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21409660 → Supersedes 20765505

• Related Volvo Group references: 11110683, 3211110683, 7420754418

OEM / Related Numbers:

• 20593539 - reusable water-separator bowl

• 20593541 - gasket kit

• 20593529 - filter head / hand-pump housing

Aftermarket / Verified Equivalents:

• Donaldson: P955606

• Bosch: F 026 402 143

• MANN-FILTER: WK 1080/7 X

• Fleetguard: FS19914

• Baldwin: BF1391-O

• Hengst: H701WK

• MAHLE: KC 200

• Parker Racor: R160T

• WIX: WF10078

• Delphi: HDF303

🚤 Compatibility

Commonly used on:

• Volvo Penta D5A-B TA complete fuel-filter assembly 21409663

Typically suits:

• Engine models:

• D5A-B TA from engine serial number 5310912921 onward

• HP Range: Engine-rating dependent

• Engine Type: Volvo Penta D5 inline industrial / marine diesel

• Year Range: From serial number 5310912921; confirm installed filter head

🔌 Function

Separates water and filters particles from the diesel supply before fuel reaches the engine injection equipment.

Common signs of failure:

• Hard starting or power loss under load

• Low fuel-supply pressure or restriction warnings

• Water visible in the separator bowl

• Fuel leakage around the centre seal or bowl

• Filter service interval exceeded

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging