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Volvo Penta Air Filter Insert 21702999

Original price $123.00 - Original price $123.00
Original price $123.00
$123.00
$123.00 - $123.00
Current price $123.00
Availability:
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Volvo Penta 21702999 is an air filter insert for select Volvo Penta D-series diesel marine engines. It helps protect the engine by filtering incoming air before it enters the intake system, reducing dust, dirt, and airborne contaminants that can affect performance and engine life. Current references identify 21702999 as a Volvo Penta air filter insert suitable for D4, D6, D9, and D11 engine families.

Key Features

  • Genuine Volvo Penta air filter insert reference
  • Designed for select Volvo Penta diesel marine engines
  • Helps protect the intake system from dust, dirt, and particulates
  • Supports clean air supply for proper combustion and engine performance
  • Volvo Penta part number: 21702999
  • Common shipping weight reference: approximately 1.2 lb
  • D9 and D11 applications may require 2 filter inserts depending on engine configuration.

Engine Compatibility

This air filter insert is commonly listed for Volvo Penta D4, D6, D9, and D11 diesel marine engines. Supported references include many D4 and D6 variants, along with D9 and D11 model families, depending on the exact engine configuration and serial number.

Serial Number Fitment Notice

Air filter fitment depends on the exact Volvo Penta engine model, intake housing, engine generation, and serial number. Always confirm compatibility using the engine serial number and current filter installed before ordering, especially when replacing earlier filter references.

When This Part Needs Replacement

Replace the air filter insert at the recommended service interval, when it is dirty, restricted, oil-contaminated, water-damaged, collapsed, or no longer sealing properly in the air filter housing. A restricted air filter can reduce engine performance and increase smoke, fuel consumption, and intake-system stress.

Installation Notes

Remove the old filter and inspect the air filter housing for dirt, oil residue, loose debris, or damaged sealing surfaces. Install the new insert fully seated in the housing and make sure the intake assembly is closed and sealed correctly before running the engine. Avoid running the engine with the air filter removed.

Alternate/Superseded Part Numbers

  • 21702999
  • Volvo Penta 21702999
  • 3842879
  • 3818541
  • 3583654
  • REC21702999 — aftermarket replacement reference

Parts Desk Insight

This filter is best matched by engine model and intake housing, not just by engine family. D4, D6, D9, and D11 references overlap, but the exact serial-number diagram and the current filter installed are the safest way to confirm the correct insert.

Shipping: Ships same or next day for fast Canada wide shipping. ⚓

Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 3–4 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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