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M120382
Donaldson

Donaldson M120382 MUFFLER, OVAL STYLE 3

$519.74
$584.69 Sale $519.74

Description

Discover the superior performance of the Donaldson M120382 Muffler, Oval Style 3. Engineered for heavy-duty engine and hydraulic systems, this state-of-the-art muffler combines precision engineering with a unique oval design to optimize flow efficiency and minimize back pressure. Whether you’re a professional driver or an automotive enthusiast, you'll appreciate its robust construction and effective noise reduction.

Key Specifications

• Inlet Diameter: 4.02 inches (102 mm)
• Outlet Diameter: 3.86 inches (98 mm)
• Body Length: 15.00 inches (381 mm)
• Rated Flow: 1200 – 1500 CFM
• Back Pressure: 0.8 – 1.2 in H₂O
• Attenuation: 18 – 23 dB reduction

Performance & Benefits

The advanced design not only ensures a durable, efficient system but also enhances overall vehicle performance. Reduced engine strain and improved noise reduction help maintain optimal conditions under heavy loads. This is the ideal choice if you're looking to purchase a Donaldson M120382 muffler or planning to order one for your next upgrade.

• Ships within 1 business day
• Brand-new, genuine parts with every purchase
• No minimum order requirements
• 24/7 customer support

Experience reliable quality and precision engineering—order your Donaldson M120382 Muffler today and drive with confidence.
Explore more Donaldson products on our Donaldson collection and check out our complete Exhaust accessories range for additional options.

Attributes

Manufacturer Brand Name Donaldson
Style Style 3

Other Information

UPC Code 742330005989

Packaged Dimensions

Packaged Length 24.10 in
Packaged Width 19.1 in
Packaged Height 11.2 in
Packaged Weight 20.95 lb (9.509 kg)
Packaged Volume 2.98 ft3 (0.084 m3)

Discover the superior performance of the Donaldson M120382 Muffler, Oval Style 3. Engineered for heavy-duty engine and hydraulic systems, this state-of-the-art muffler combines precision engineering with a unique oval design to optimize flow efficiency and minimize back pressure. Whether you’re a professional driver or an automotive enthusiast, you'll appreciate its robust construction and effective noise reduction.

Key Specifications

• Inlet Diameter: 4.02 inches (102 mm)
• Outlet Diameter: 3.86 inches (98 mm)
• Body Length: 15.00 inches (381 mm)
• Rated Flow: 1200 – 1500 CFM
• Back Pressure: 0.8 – 1.2 in H₂O
• Attenuation: 18 – 23 dB reduction

Performance & Benefits

The advanced design not only ensures a durable, efficient system but also enhances overall vehicle performance. Reduced engine strain and improved noise reduction help maintain optimal conditions under heavy loads. This is the ideal choice if you're looking to purchase a Donaldson M120382 muffler or planning to order one for your next upgrade.

• Ships within 1 business day
• Brand-new, genuine parts with every purchase
• No minimum order requirements
• 24/7 customer support

Experience reliable quality and precision engineering—order your Donaldson M120382 Muffler today and drive with confidence.
Explore more Donaldson products on our Donaldson collection and check out our complete Exhaust accessories range for additional options.

(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.