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K&N Oil Filters for the Caterpillar 312B

Caterpillar 312B Replacement Oil Filters

Buy now from the K&N Online Store and get a 100% money back guarantee on any oil filter for Caterpillar vehicles or equipment!
  • Outstanding Oil Filtration
  • Designed to protect Caterpillar 312B engines
  • High Oil Flow Rate
  • Heavy Duty Construction
  • Great with Synthetic or Conventional Oil
K&N oil filters for the Caterpillar 312B offer high oil flow rates while providing outstanding filtration. K&N oil filters are designed to work with all grades of synthetic, conventional and blended motor oils.
K&N Premium Oil Filters
Vehicle DescriptionPart NumberProduct Image 
Caterpillar 312B - OEM 1R0739, S/N 2LS, 2NS, 3FS, 8JR, 9GR
Excavator
Caterpillar 312B Engine Oil Filter
HP-8001 HP-8001 CATERPILLAR 312B Premium Oil Filter
List Price: $53.99
Factory Direct Price: $40.99
Caterpillar 312BL - OEM 1R0739, S/N 2LS, 2NS, 3FS, 8JR, 9GR
Excavator
Caterpillar 312BL Engine Oil Filter
HP-8001 HP-8001 CATERPILLAR 312BL Premium Oil Filter
List Price: $53.99
Factory Direct Price: $40.99

Order your K&N Caterpillar 312B oil filter Factory Direct today! Get more information about K&N oil filters on our oil filter page.