The John Deere 245 tractor primary engine air filter part number found is RE46310. Filter dimensions found include Inner diameter: 5.81 in / 148 mm. Service guidance is to replace the air filter every 100 hours.
Primary air filterRE46310
Filter sizeInner diameter: 5.81 in / 148 mm
Engine power20 hp
Service intervalReplace every 100 hours
John Deere 245 Air Filter Specs
Primary air filter part number
RE46310
Secondary / safety air filter
AN403919
Pre-filter
M96846
Air filter size
Inner diameter: 5.81 in / 148 mm
Inner diameter
5.81 in / 148 mm
Replacement interval
Replace every 100 hours
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine model
Kawasaki 675cc
Engine horsepower
20 hp
Engine displacement
41.2 cu in (0.68 L)
John Deere 245 Air Filter Charts
Air filter dimensions
Inner diameter
5.81 in
Engine horsepower
This model
20 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
41.2 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
Air filter service interval
This model
100 hr
Average
100 hr
Low
50 hr
High
200 hr
John Deere 245 Air Filter FAQ
What air filter does the John Deere 245 use?
The primary engine air filter part number found for the John Deere 245 is RE46310.
What size is the John Deere 245 air filter?
The air filter dimensions found for the John Deere 245 are Inner diameter: 5.81 in / 148 mm. Use these dimensions as a fit check, but treat the part number as the main match.
How often should the John Deere 245 air filter be checked or replaced?
The service guidance found for the John Deere 245 is to replace the air filter every 100 hours. That matches the reference average of 100 hours used for this class.
How many air filter elements are listed for the John Deere 245?
This page lists a primary filter, a safety filter and a pre-filter: 3 elements (primary, secondary, pre-filter). Replace each only with the matching part number for that position.
Why include engine specs on a John Deere 245 air filter page?
The engine data kept for the John Deere 245 is 20 hp, 41.2 cu in (0.68 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number RE46310.
Should I order the John Deere 245 air filter by size or part number?
Buy by RE46310 first for the John Deere 245. The dimensions value is useful for checking an aftermarket listing before ordering.
What should I confirm before buying a John Deere 245 air filter?
For the John Deere 245, confirm RE46310 against John Deere parts information and use the listed dimensions of Inner diameter: 5.81 in / 148 mm as a physical check.
Official information note
Air filter fit can change by engine, serial number, production year and air-cleaner housing. Check the operator manual, parts manual and official deere.com website before buying or fitting an air filter.
