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M085409
Donaldson

Donaldson M085409 MUFFLER, ROUND STYLE 3

$401.24
$451.40 Sale $401.24

Description

Experience outstanding exhaust performance with the Donaldson M085409 Muffler, Round Style 3/Style 4. Engineered to provide exceptional noise reduction with 12 dBA attenuation in the low range and 18 dBA in the high range, this round style muffler boosts your truck’s exhaust efficiency while preserving peak engine performance. Whether you’re purchasing the Donaldson M085409 for your truck or upgrading to a Donaldson round muffler, enjoy a smoother ride with reduced noise and enhanced durability.

Technical Specifications

  • Inlet/Outlet Diameter: 3.02 in (76.66 mm)
  • Maximum Body Diameter: 8.46 in (215 mm)
  • Body Length: 19.75 in
  • Overall Length: 24.27 in (616.4 mm)
  • Rated Flow: 636 cfm (low range); 883 cfm (mid/high range)
  • Back Pressure: 0.98 inch Hg to 2.01 inch Hg

Benefits & Applications

Ideal for Style 3/Style 4 applications, this muffler is designed for improved exhaust efficiency and effective noise control. Its construction not only enhances performance but also contributes to a quieter, cleaner ride.

  • Brand-new genuine parts with uncompromised quality
  • Fast shipping: Typically ships within 1 business day
  • No minimum order requirements
  • Optimized for performance and longevity
  • Easy installation for both hobbyists and professional drivers

Ready to enhance your vehicle’s performance? Explore our Donaldson collection and see how the Donaldson M085409 muffler can transform your driving experience.

Attributes

Manufacturer Brand Name Donaldson
Style Style 3/Style 4

Other Information

UPC Code 742330113905

Packaged Dimensions

Packaged Length 27.25 in
Packaged Width 11.63 in
Packaged Height 8.75 in
Packaged Weight 15.76 lb (7.153 kg)
Packaged Volume 1.60 ft3 (0.045 m3)

Experience outstanding exhaust performance with the Donaldson M085409 Muffler, Round Style 3/Style 4. Engineered to provide exceptional noise reduction with 12 dBA attenuation in the low range and 18 dBA in the high range, this round style muffler boosts your truck’s exhaust efficiency while preserving peak engine performance. Whether you’re purchasing the Donaldson M085409 for your truck or upgrading to a Donaldson round muffler, enjoy a smoother ride with reduced noise and enhanced durability.

Technical Specifications

  • Inlet/Outlet Diameter: 3.02 in (76.66 mm)
  • Maximum Body Diameter: 8.46 in (215 mm)
  • Body Length: 19.75 in
  • Overall Length: 24.27 in (616.4 mm)
  • Rated Flow: 636 cfm (low range); 883 cfm (mid/high range)
  • Back Pressure: 0.98 inch Hg to 2.01 inch Hg

Benefits & Applications

Ideal for Style 3/Style 4 applications, this muffler is designed for improved exhaust efficiency and effective noise control. Its construction not only enhances performance but also contributes to a quieter, cleaner ride.

  • Brand-new genuine parts with uncompromised quality
  • Fast shipping: Typically ships within 1 business day
  • No minimum order requirements
  • Optimized for performance and longevity
  • Easy installation for both hobbyists and professional drivers

Ready to enhance your vehicle’s performance? Explore our Donaldson collection and see how the Donaldson M085409 muffler can transform your driving experience.

(OEM) Cross Reference

Manufacturer Name Manufacturer Part # Notes

Equipment

Equipment Year Equipment Type Equipment Options Engine Engine Option

Frequently Asked Questions

Feel Free To Ask Anything!

What payment methods do you accept for online purchases?

We accept all major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience. Once your order ships, you'll receive a tracking number via email.

How long does shipping usually take?

In stock items typically ship in 24-48 hours. Out of stock items can take longer.

Can I return an item if I'm not satisfied?

Yes, we have a 30-day return period. You can view our Return & Refund Policy page for more details - Return & Refund Policy.

Do you offer gift cards?

Yes! They are the perfect gift for those times when you don't know exactly what to get or need something at the last minute. Great for any time of the year as well as those special occasions. Our Gift Cards come in $25, $50, $100, $250 and $500 denominations. And they never expire!

Visit our Gift Card page for more details - Gift Cards.

Can I track my order after it's been placed?

Yes. Once your order has shipped, you will be emailed the tracking information. Additionally, we will email you a delivery confirmation email once your order shows that it has been delivered.

What should I do if I receive a damaged item?

If your shipment is damaged, please reach out to our Customer Support team at 888-292-9012 or email us at info@everythingtruckparts.com. You may also contact us here - Contact Us.