The John Deere 145 tractor primary engine air filter part number found is RE196945. Cross-reference filters include WIX 49353; NAPA 9353; Baldwin PA2020; Donaldson P181195; more listed below.
Primary air filterRE196945
Cross-referenceWIX 49353
Engine power22 hp
John Deere 145 Air Filter Specs
Primary air filter part number
RE196945
Secondary / safety air filter
AT542145
Pre-filter
LG273638S
Cross-reference filters
WIX 49353; NAPA 9353; Baldwin PA2020; Donaldson P181195; FRAM CA10112
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine model
Briggs & Stratton
Engine horsepower
22 hp
Engine displacement
44.2 cu in (0.72 L)
John Deere 145 Air Filter Charts
Engine horsepower
This model
22 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
44.2 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
John Deere 145 Air Filter FAQ
What air filter does the John Deere 145 use?
The primary engine air filter part number found for the John Deere 145 is RE196945.
What air filter cross-references fit the John Deere 145?
Cross-reference filters found for the John Deere 145 include WIX 49353; NAPA 9353; Baldwin PA2020; Donaldson P181195; FRAM CA10112.
Can I use an aftermarket air filter on the John Deere 145?
The John Deere 145 has 5 cross-reference filters listed, starting with WIX 49353. Use them as aftermarket leads, not as a replacement for checking the original part number RE196945.
How many air filter elements are listed for the John Deere 145?
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 145 air filter page?
For the John Deere 145, the engine specs found are 22 hp, 44.2 cu in (0.72 L). This is useful context when comparing similar models, but not a substitute for checking the filter number RE196945.
Should I order the John Deere 145 air filter by size or part number?
For the John Deere 145, use RE196945 as the main part number and treat the cross-reference list as aftermarket buying leads.
What should I confirm before buying a John Deere 145 air filter?
For the John Deere 145, confirm RE196945 against the parts manual, then use the cross-reference list only after the OEM number matches.
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.
