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P166664
Donaldson

Donaldson Duramax Head Assembly

$213.62

Description

Experience improved hydraulic and filtration performance with the Donaldson P166664 Head Assembly. Designed for maximum durability and efficiency, this brand-new, genuine assembly is essential for keeping your Duramax engine at its peak. Crafted to meet industry standards, it ensures reliable operation for heavy-duty trucks and off-road vehicles.

Key Specifications

  • Assembly Series: Standard options such as HMK04 or HMK05*
  • Inlet/Outlet Diameters: Designed to meet current hydraulic specifications
  • Thread Sizes: Available in configurations like 1 3/8-12 UN and 1 3/4-12 UN
  • Dimensions & Weight: Engineered for balanced performance and easy installation
  • Bypass Valve: Features preset calibration for consistent flow regulation
  • Condition: Brand New and Genuine, guaranteeing outstanding quality

This head assembly is perfect for professionals and auto enthusiasts who demand both reliability and performance. The Donaldson P166664 Head Assembly not only supports optimal engine function but also reduces maintenance downtime, making it a smart investment for any truck or 4WD upgrade.

  • Ships within 1 Business Day
  • No Minimum Order Requirements
  • Guaranteed Genuine Quality
  • Exceptional Quality Control and Packaging Conditions

For more Donaldson parts and accessories, visit our Donaldson Collection.

Packaged Dimensions

Packaged Length 4.80 in
Packaged Width 4.7 in
Packaged Height 5.6 in
Packaged Weight 1.59 lb (0.720 kg)
Packaged Volume 0.07 ft3 (0.002 m3)

Experience improved hydraulic and filtration performance with the Donaldson P166664 Head Assembly. Designed for maximum durability and efficiency, this brand-new, genuine assembly is essential for keeping your Duramax engine at its peak. Crafted to meet industry standards, it ensures reliable operation for heavy-duty trucks and off-road vehicles.

Key Specifications

  • Assembly Series: Standard options such as HMK04 or HMK05*
  • Inlet/Outlet Diameters: Designed to meet current hydraulic specifications
  • Thread Sizes: Available in configurations like 1 3/8-12 UN and 1 3/4-12 UN
  • Dimensions & Weight: Engineered for balanced performance and easy installation
  • Bypass Valve: Features preset calibration for consistent flow regulation
  • Condition: Brand New and Genuine, guaranteeing outstanding quality

This head assembly is perfect for professionals and auto enthusiasts who demand both reliability and performance. The Donaldson P166664 Head Assembly not only supports optimal engine function but also reduces maintenance downtime, making it a smart investment for any truck or 4WD upgrade.

  • Ships within 1 Business Day
  • No Minimum Order Requirements
  • Guaranteed Genuine Quality
  • Exceptional Quality Control and Packaging Conditions

For more Donaldson parts and accessories, visit our Donaldson Collection.

(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.