SKU: 19662464396

Donaldson Filtration P181137 AIR FILTER, PRIMARY ROUND

Sale price$80.78 Regular price$89.75
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Donaldson Filtration P181137 AIR FILTER, PRIMARY ROUNDWhy Choose Donaldson Air Filters? Strong, reliable gasket is compressed against the air cleaner housing to create a tight seal. High efficiency cellulose media performs across a wide range of heavy duty engine applications. Corrosion resistant, coated steel liners support media during operation and help maximize airflow. Pleatloc feature ensures uniform pleat spacing and prevents media from bunching to promote longer service life. Attributes Overall

Why Choose Donaldson Air Filters?
Strong, reliable gasket is compressed against the air cleaner
housing to create a tight seal.
• High-efficiency cellulose media performs across a wide
range of heavy-duty engine applications.
• Corrosion resistant, coated steel liners support media
during operation and help maximize airflow. 
• Pleatloc™ feature ensures uniform pleat spacing and
prevents media from bunching to promote longer service
life.
Attributes
Overall Length 19.45 inch (494.1 mm)
Outer Diameter 9.50 inch (241.2 mm)
Inner Diameter 5.18 inch (131.6 mm)
Length 18.95 inch (481.4 mm)
Bolt Hole Diameter 0.41 inch (10.41 mm)
Efficiency 99.9
Efficiency Test Std ISO 5011
Type Primary
Style Round
Media Type Cellulose
Price Type F
Packaged Dimensions
Packaged Length 10.70 inch (27.178 cm)
Packaged Width 10.40 inch (26.416 cm)
Packaged Height 21.20 inch (53.848 cm)
Packaged Weight 7.52 lb (3.414 kg)
Packaged Volume 1.37 ft3 (0.038 m3)
Pieces Per Pallet 32
Other Information
Country of Origin United States
NMFC Code 069100-01
HTS Code 8421310000
UPC Code 742330026229
Proposition 65 Notice for California:
WARNING
This product can expose you to chemicals
including Styrene, which are known to the
State of California to cause cancer. For more
information go to www.P65Warnings.ca.gov.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 19662464396

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4.7 ★★★★★
Based on 18 reviews
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L
Verified Purchase
Lynn Dion
Whiting, US
★★★★★ 5
Bright color and tough skin both great
Color: Regular-Orange, Size: 2.5"(Medium)-12 Pack
These tennis-style balls are, as promised, much tougher and thicker-skinned than an ordinary tennis ball, being made as a fetching ball for dogs. I bought them as foot covers for the legs of walkers used by the elderly, a very popular use. They work extremely well to protect rugs and flooring, and to make a quiet gliding cover, easier for seniors to move smoothly without snags. The usual tennis balls used for this purpose wear out pretty quickly, but this ball was made to be repeatedly fetched and gnawed on by your Rottweiler, so it's a big improvement. You will need a good cutting tool to score in the crosswise slits where you insert the walker leg; it's too tough for your household scissors, but that's just the point, right? It's tough. Very much recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2024
S
Verified Purchase
SC_B2
Port Orchard, US
★★★★★ 5
Not great quality
Color: Regular-Red, Size: 2.5"(Medium)-12 Pack
My dog is 7 months old, about 35lbs as of this review. These balls barely lasted a month as they all kept breaking if thrown against anything or just bounced repetitively. The color is good so that you can see it better in the dark, but I would not say these balls are worth the price. Update 2023-12: After posting my review the seller contacted me and provided me with two free sets of balls as an apology for the bad quality of the original set. So far these are holding much better with my dog and she loves to play fetch with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2023
K
Verified Purchase
Karen
West Palm Beach, US
★★★★★ 4
Good minus one problem.
Color: Squeaky-Multi Colors, Size: 2.0"(Small)-4 Pack
1 of the 4 balls didn’t squeak. Other than that, good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
J
Verified Purchase
Judyxt
Dallas, US
★★★★★ 5
I use it to help me with the joystick
Color: Squeaky-Multi Colors, Size: 2.0"(Small)-4 Pack
These worked great for the joystick on my Jazzy Air 2 joystick have arthritis but with just one I can use it now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
L
Verified Purchase
Lisa M.
Bozeman, US
★★★★★ 5
Wonderful product
Color: Regular-Orange, Size: 2.5"(Medium)-12 Pack
Love these balls! They are very sturdy for dog chewers and retrieval.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026

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