Fuel Filter | Volvo Penta 24845897

Volvo Penta Fuel Filter | Part #24845897 | Replaces 21139810 | OEM Replacement | In Stock at MacombMarineParts.com

Contaminated fuel is one of the leading causes of hard starting, rough running, and injector damage on Volvo Penta marine engines. The Volvo Penta #24845897 is the correct OEM replacement fuel filter for your application — designed to trap sediment, debris, and water before it reaches your fuel injectors or carburetor. It directly replaces the previous Volvo Penta part number 21139810, so if you're cross-referencing an older service manual, this is the right part.

Part Details:

• Part Number: 24845897
• Type: Fuel Filter
• Manufacturer: Volvo Penta
• Replaces Volvo Penta: 21139810
• Fits: Volvo Penta marine engine and drive applications — verify fitment against your engine parts diagram or service manual before ordering
• Condition: New
• Country of Origin: USA

Additional Information

Why Fuel Filter Maintenance Matters:

Marine fuel systems are exposed to conditions that accelerate filter contamination — ethanol-blended fuel that attracts water, tanks that sit over winter and accumulate sediment, and fuel that degrades between seasons. A clogged or bypassed fuel filter allows debris and water to pass through to your fuel pump, injectors, or carburetor, leading to:

• Hard starting or no-start conditions
• Rough idle and engine stumble
• Fuel injector wear and clogging
• Reduced fuel economy and power
• Potential fuel pump damage from running dry or restricted

Replacing your Volvo Penta fuel filter at every service interval — or any time you suspect fuel contamination — is one of the lowest-cost, highest-impact maintenance steps you can take.

Why Order from MacombMarineParts.com?

• OEM Volvo Penta part — correct spec and fitment for your engine, not an aftermarket substitute
• Cross-reference confirmed — replaces superseded part number 21139810
• In stock and ships fast — don't delay a service job waiting on backorders
• Marine parts specialists — fitment questions? We can help before you order

Frequently Asked Questions

1. How do I confirm this is the right fuel filter for my Volvo Penta engine?
Cross-reference part #24845897 (or the superseded number 21139810) against your Volvo Penta engine's parts diagram or service manual. If you have your engine model and serial number, contact us at MacombMarineParts.com and we'll confirm the correct part before you order.

2. How often should I replace my Volvo Penta fuel filter?
Volvo Penta generally recommends fuel filter replacement at each annual service interval or every 100–200 hours of operation, whichever comes first. Replace sooner if you notice symptoms of fuel restriction — hard starting, rough running, or reduced power — or any time you suspect fuel contamination from water or sediment.

3. What's the difference between part #24845897 and the old #21139810?
Part #21139810 has been superseded by #24845897 — they are the same filter, with Volvo Penta issuing a new part number as part of their standard parts catalog updates. If your service manual or parts diagram lists 21139810, order 24845897 — it's the current correct replacement.

4. Can I use an aftermarket fuel filter instead?
We recommend using the OEM Volvo Penta filter for this application. Marine fuel systems operate under specific pressure and flow requirements, and OEM filters are engineered to the correct micron rating, bypass valve pressure, and thread spec for your engine. An incorrect aftermarket filter can restrict fuel flow, bypass prematurely, or fail to seal properly — all of which can cause engine damage that far exceeds the cost of the correct part.