Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Email
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
It pays to choose genuine Cat® Filters to protect the iron that generates your income.
Contamination is your engine’s number one enemy, which is why it’s critical to protect your Cat equipment with genuine Cat Filter Elements. Cat Standard Efficiency Primary Engine Air Filters are your best value for normal duty applications, delivering increased engine protection and preventing equipment downtime.
Offering a long service life and exceptional filtration, Cat Air Filters are also environmentally friendly and cost-effective. Designed to the exact specifications of your Cat equipment, genuine Cat Filters are a crucial factor in your machine’s ability to use air efficiently. A clean filter element protects internal mechanisms from being damaged by dirt.
Consistently choosing Cat Air Filters is the best choice to ensure long life and optimum performance of your Cat machinery.
Attributes: • Quick serviceability • Improved contamination control holds particulates during filter change
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Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 6I-2501
Units of Measure
USMetric
Efficiency Rating: Standard Efficiency
Seal Type: Radial Seal
Material: Carbon Steel,Polyurethane Plastic
Primary vs Secondary: Primary
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Compatible Models for part number 6I-2501
TRUCK ENGINE
3306B 3306
SOIL COMPACTOR
815B
MOTOR GRADER
140G 14G
TRACK SKIDDER
D5HTSK II
WHEEL LOADER
966F II 938F 936F 966F 960F 950F 950F II
TRACK-TYPE TRACTOR
D6H XL D5H D5E D7G D7H D6G2 XL D6R II D6H
ENGINE - MACHINE
3208
GEN SET ENGINE
3208 3304 3304B
CHALLENGER
65B 35 55 45 65
RIPPER
7
INDUSTRIAL ENGINE
3304 3306 3126 D330C 3306B D333C
GAS ENGINE
G3306
EXCAVATOR
323D L 323D2 L
BULLDOZER
7S 7SU 7S LGP
View More
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 6I-2501
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 6I-2501
It pays to choose genuine Cat® Filters to protect the iron that generates your income.
Contamination is your engine’s number one enemy, which is why it’s critical to protect your Cat equipment with genuine Cat Filter Elements. Cat Standard Efficiency Primary Engine Air Filters are your best value for normal duty applications, delivering increased engine protection and preventing equipment downtime.
Offering a long service life and exceptional filtration, Cat Air Filters are also environmentally friendly and cost-effective. Designed to the exact specifications of your Cat equipment, genuine Cat Filters are a crucial factor in your machine’s ability to use air efficiently. A clean filter element protects internal mechanisms from being damaged by dirt.
Consistently choosing Cat Air Filters is the best choice to ensure long life and optimum performance of your Cat machinery.
Attributes: • Quick serviceability • Improved contamination control holds particulates during filter change
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 6I-2501
Units of Measure
USMetric
Efficiency Rating: Standard Efficiency
Seal Type: Radial Seal
Material: Carbon Steel,Polyurethane Plastic
Primary vs Secondary: Primary
View More
Compatible Models for part number 6I-2501
TRUCK ENGINE
3306B 3306
SOIL COMPACTOR
815B
MOTOR GRADER
140G 14G
TRACK SKIDDER
D5HTSK II
WHEEL LOADER
966F II 938F 936F 966F 960F 950F 950F II
TRACK-TYPE TRACTOR
D6H XL D5H D5E D7G D7H D6G2 XL D6R II D6H
ENGINE - MACHINE
3208
GEN SET ENGINE
3208 3304 3304B
CHALLENGER
65B 35 55 45 65
RIPPER
7
INDUSTRIAL ENGINE
3304 3306 3126 D330C 3306B D333C
GAS ENGINE
G3306
EXCAVATOR
323D L 323D2 L
BULLDOZER
7S 7SU 7S LGP
View More
Compare Alternate Parts
This part:6I-2501: Primary Standard Efficiency Engine Air Filter
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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