The John Deere 6100 tractor primary engine air filter part number found is AL172780. Service guidance is to replace the air filter every 500 hours.
Primary air filterAL172780
Engine power100 hp
Service intervalReplace every 500 hours
John Deere 6100 Air Filter Specs
Primary air filter part number
AL172780
Secondary / safety air filter
AN403919
Pre-filter
M96846
Replacement interval
Replace every 500 hours
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
100 hp
Engine displacement
274.6 cu in (4.5 L)
John Deere 6100 Air Filter Charts
Engine horsepower
This model
100 hp
Average
95 hp
Low
45 hp
High
175 hp
Engine displacement
This model
274.6 cu in
Average
250 cu in
Low
120 cu in
High
420 cu in
Air filter service interval
This model
500 hr
Average
200 hr
Low
100 hr
High
500 hr
John Deere 6100 Air Filter FAQ
What air filter does the John Deere 6100 use?
The primary engine air filter part number found for the John Deere 6100 is AL172780.
How often should the John Deere 6100 air filter be checked or replaced?
The service guidance found for the John Deere 6100 is to replace the air filter every 500 hours. That is longer than the reference average of 200 hours for this class, so still shorten the interval when the machine is used in heavy dust.
How many air filter elements are listed for the John Deere 6100?
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 6100 air filter page?
For the John Deere 6100, the engine specs found are 100 hp, 274.6 cu in (4.5 L). This is useful context when comparing similar models, but not a substitute for checking the filter number AL172780.
Should I order the John Deere 6100 air filter by size or part number?
The important buying value for the John Deere 6100 is AL172780. Use the parts manual or dealer lookup if your machine has a different engine or air-cleaner housing.
What should I confirm before buying a John Deere 6100 air filter?
For the John Deere 6100, confirm AL172780 against the parts manual or official John Deere lookup because air-cleaner parts can change by serial range.
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.
