The Cub Cadet LT1040 tractor primary engine air filter part number found is 751-15245. Cross-reference filters include WIX 49045; Baldwin P7511; Donaldson P575115; FRAM CA9045; more listed below.
Primary air filter751-15245
Cross-referenceWIX 49045
Engine power18 hp
Cub Cadet LT1040 Air Filter Specs
Primary air filter part number
751-15245
Cross-reference filters
WIX 49045; Baldwin P7511; Donaldson P575115; FRAM CA9045; Stens 104-504
Number of air filter elements
1 element (primary)
Engine horsepower
18 hp
Cub Cadet LT1040 Air Filter Charts
Engine horsepower
This model
18 hp
Average
23 hp
Low
12 hp
High
40 hp
Cub Cadet LT1040 Air Filter FAQ
What air filter does the Cub Cadet LT1040 use?
The primary engine air filter part number found for the Cub Cadet LT1040 is 751-15245.
What air filter cross-references fit the Cub Cadet LT1040?
Cross-reference filters found for the Cub Cadet LT1040 include WIX 49045; Baldwin P7511; Donaldson P575115; FRAM CA9045; Stens 104-504.
Can I use an aftermarket air filter on the Cub Cadet LT1040?
The Cub Cadet LT1040 has 5 cross-reference filters listed, starting with WIX 49045. Use them as aftermarket leads, not as a replacement for checking the original part number 751-15245.
How many air filter elements are listed for the Cub Cadet LT1040?
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 LT1040 air filter page?
Engine specs found for the Cub Cadet LT1040 include 18 hp. Those specs help identify the tractor class, but the air filter should still be matched by part number 751-15245.
Should I order the Cub Cadet LT1040 air filter by size or part number?
The OEM-style number 751-15245 should be the main lookup value for the Cub Cadet LT1040; the cross-reference numbers are useful when shopping WIX, Baldwin, Donaldson or similar brands.
What should I confirm before buying a Cub Cadet LT1040 air filter?
For the Cub Cadet LT1040, confirm 751-15245 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 cubcadet.com website before buying or fitting an air filter.
