Harken 16mm Block - 404

Marsoni

M251S

$17.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Harken 16mm Block - 40416mm Block The 16mm is Harkens smallest block. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load. The 404 uses an O ring to keep the line in the sheave during intermittent loading. Specifications: Sheave: 16mm 5 8in. Length: 29mm 1 1 8in. Weight: 10g . 33oz Maximum line: 5mm 7 32in Maximum working load: 113kg 250lb Breaking load: 544kg 1200lb Product : HARKEN 16MM BLOCK

Easy Shipping

Quick Dispatch:

Your Harken 16mm Block - 404 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Harken 16mm Block - 404 ships.

Need Help?
Questions about Harken 16mm Block - 404, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Harken 16mm Block - 404 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Excellent AC and Heater Cabinet odor defense air filter. I noticed immediately the smell coming out of the vents was fresher and the musty smell that was coming from the vents was crisper and cleaner. Very easy installation that you can do yourself and don’t need to pay a shop to do. The price is one of the best online and coms in quickly. It’s very sturdy, filter quality is excellent and it definitely improves the air quality and flow in your car. Fits perfectly like any OEM filter, this is a great buy for the price of an installation that will take you Les then 10 minutes to do yourself.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 21, 2026

Verified Purchase

Khaleesi

Houston, US

★★★★★ 5

Great filter and easy installation

Style: BE-159 1-Pack, Style: BE-159 1-Pack

For my 2016 Hyundai Sonata Hybrid Limited. I cannot believe I paid so much more for a brand-name filter that does the same thing as this one. It is made of the same material as the dealer one I took out. Very easy to install, cant believe I paid for this to be done in the past with oil changes. Requires no tools and did not get dirty at all. No mechanical skills needed, especially if you run into trouble and can use YouTube. PROS - great quality, cannot tell that it is after-market - very professionally made, not irregularities seen - excellent fit in position, no adjustment needed - very easy to install, cannot believe I paid to have this done in the past - no mechanical skills needed to install - great price compared to what big name productions want for the same thing - cannot tell the difference in air quality between this and the dealer filter I took out - removes outside odor completely - did not require tools are getting dirty CONS - None

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 30, 2026