106-3973 Caterpillar air filter
CAT® Engine Air Filter 106-3973 is your best value for normal duty applications, delivering increased protection for the following Caterpillar engines models: see compatibility below.
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 machines ability to use air efficiently. A clean filter element protects internal mechanisms from being damaged by dirt.
Attributes:
- - Quick serviceability
- - Improved contamination control holds particulates during filter change
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Earthmoving Compactor
825H 826H 836H 836K
Motor Grader
24 24H
Wheel-Type Loader
980H 988H 992K 993K
Wheeled Excavator
W345B II
Engine - Truck
C-18
Petroleum Products
C15 C18 CX31 CX31-C15I CX31-C18I CX31-P600 CX35-C18I CX35-P800 CX38-P800 CX38-P892 TH35-C15I TH35-E81 TH48-E70 TH48-E80
Wheel Dozer
824H 834H 854K
Off-Highway Truck
776C 776D 777C 777D 777E
Underground Articulated Truck
AD30
Excavator
345B 345B II 345B II MH 345B L 345C 345C L 345D 345D L 345D L VG 349D 349D L 349D2 349D2 L 350 L 350-A 350-A L 365B 365B II 365B L 365C 365C L 365C L MH 374D L 385B 385C 385C FS 385C L 385C L MH 390D 390D L 5090B
Engine - Industrial
C15 C18 C27 C32
Wheel Tractor-Scraper
631D 631E 631G 633D 633E II 637D 637E 637G 657G
Track-Type Tractor
D10N D10R D11 D11N D11R D11T D9L D9T
Load, Haul, Dump
R2900G R3000H