The Cub Cadet 680 tractor primary engine air filter part number found is 751-15245.
Primary air filter751-15245
Engine power12 hp
Cub Cadet 680 Air Filter Specs
Primary air filter part number
751-15245
Number of air filter elements
1 element (primary)
Engine horsepower
12 hp
Engine displacement
29 cu in (0.48 L)
Cub Cadet 680 Air Filter Charts
Engine horsepower
This model
12 hp
Average
23 hp
Low
12 hp
High
40 hp
Engine displacement
This model
29 cu in
Average
48 cu in
Low
25 cu in
High
80 cu in
Cub Cadet 680 Air Filter FAQ
What air filter does the Cub Cadet 680 use?
The primary engine air filter part number found for the Cub Cadet 680 is 751-15245.
How many air filter elements are listed for the Cub Cadet 680?
This page confirms 1 element (primary). No separate safety or pre-filter part number was found for this model, so inspect the actual air-cleaner housing before assuming it uses only one piece.
Why include engine specs on a Cub Cadet 680 air filter page?
The engine data kept for the Cub Cadet 680 is 12 hp, 29 cu in (0.48 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number 751-15245.
Should I order the Cub Cadet 680 air filter by size or part number?
For the Cub Cadet 680, use 751-15245 as the main buying number. Model names can share similar parts, so confirm the serial range or engine before ordering.
What should I confirm before buying a Cub Cadet 680 air filter?
For the Cub Cadet 680, confirm 751-15245 against the parts manual or official Cub Cadet 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 cubcadet.com website before buying or fitting an air filter.
